Domain report: writesonic.com

Registration

info

.com generic · NameCheap, Inc. · expires 2027-01-14

Found

TLD: .com (generic)
ICANN policies apply: yes
Registrar: NameCheap, Inc.
Registered: 14 January 2021
Last changed: 15 December 2025
Expires: 14 January 2027
Status: client transfer prohibited
Registry nameservers: ed.ns.cloudflare.com, june.ns.cloudflare.com
RDAP server: https://rdap.verisign.com/com/v1/

Checks

i

.com is a generic TLD (gTLD)

Generic TLD under an ICANN registry agreement: ICANN-accredited registrars, UDRP and RDAP apply.

#1
✓ TLD delegated and signed #2

.com is delegated in the root zone and DNSSEC-signed.
✓ Expires on 2027-01-14 #3

The registration is valid until 2027-01-14 (84 days).
✓ Transfer locked #4

Registry status: client transfer prohibited.
✓ Registry and delegation match #5

The nameservers registered at the registry are the ones published in DNS.

Delegation

info

ed.ns.cloudflare.com, june.ns.cloudflare.com

Found

Parent zone: com
Delegation from: a.gtld-servers.net (192.5.6.30)
NS at the parent: ed.ns.cloudflare.com, june.ns.cloudflare.com
NS in the zone: ed.ns.cloudflare.com, june.ns.cloudflare.com

Nameserver	Addresses	Network (AS)	Glue
ed.ns.cloudflare.com	173.245.59.111 172.64.33.111 108.162.193.111 2606:4700:58::adf5:3b6f 2803:f800:50::6ca2:c16f 2a06:98c1:50::ac40:216f	AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US	108.162.193.111 172.64.33.111 173.245.59.111 2606:4700:58::adf5:3b6f 2803:f800:50::6ca2:c16f 2a06:98c1:50::ac40:216f
june.ns.cloudflare.com	172.64.32.176 108.162.192.176 173.245.58.176 2606:4700:50::adf5:3ab0 2803:f800:50::6ca2:c0b0 2a06:98c1:50::ac40:20b0	AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US AS13335 CLOUDFLARENET - Cloudflare, Inc., US	108.162.192.176 172.64.32.176 173.245.58.176 2606:4700:50::adf5:3ab0 2803:f800:50::6ca2:c0b0 2a06:98c1:50::ac40:20b0

Checks

i

2 nameservers

Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: ed.ns.cloudflare.com, june.ns.cloudflare.com.

#6
✓ Parent and zone agree #7

The parent delegation and the zone's NS records list the same nameservers.
✓ No glue needed #8

All nameservers are outside the zone, so no glue records are needed.
✓ All names resolve #9

Every nameserver name has an address and is not an alias.
✓ Nameservers in different networks #10

The nameservers are spread over 6 IPv4 /24s and 4 IPv6 /48s.
i

All nameservers in one AS

All nameserver addresses are announced by one network operator (AS13335 (CLOUDFLARENET - Cloudflare, Inc., US): 12 addresses). An outage or attack on that network affects all nameservers; large anycast providers mitigate this, but a secondary DNS provider adds independence.

#11
i

All nameserver names under .com

All nameserver names are under one TLD, so a problem with that TLD also makes the nameservers unreachable. Some operators use names under two TLDs for extra resilience.

#12
✓ All reachable over IPv6 #13

Every nameserver has an IPv6 address.

Nameservers

warn

12 of 12 addresses answer authoritatively

Found

Nameserver	Answer	Recursion	TCP / EDNS	AXFR	Version
ed.ns.cloudflare.com 173.245.59.111	NOERROR, 14 ms, authoritative	no	yes / yes	refused	2026.10.2
ed.ns.cloudflare.com 172.64.33.111	NOERROR, 14 ms, authoritative	no	yes / yes	refused	2026.10.2
ed.ns.cloudflare.com 108.162.193.111	NOERROR, 14 ms, authoritative	no	yes / yes	refused	2026.10.2
ed.ns.cloudflare.com 2606:4700:58::adf5:3b6f	NOERROR, 14 ms, authoritative	no	yes / yes	refused	2026.10.2
ed.ns.cloudflare.com 2803:f800:50::6ca2:c16f	NOERROR, 14 ms, authoritative	no	yes / yes	refused	2026.10.2
ed.ns.cloudflare.com 2a06:98c1:50::ac40:216f	NOERROR, 14 ms, authoritative	no	yes / yes	refused	2026.10.2
june.ns.cloudflare.com 172.64.32.176	NOERROR, 14 ms, authoritative	no	yes / yes	refused	2026.10.2
june.ns.cloudflare.com 108.162.192.176	NOERROR, 14 ms, authoritative	no	yes / yes	refused	2026.10.2
june.ns.cloudflare.com 173.245.58.176	NOERROR, 14 ms, authoritative	no	yes / yes	refused	2026.10.2
june.ns.cloudflare.com 2606:4700:50::adf5:3ab0	NOERROR, 15 ms, authoritative	no	yes / yes	refused	2026.10.2
june.ns.cloudflare.com 2803:f800:50::6ca2:c0b0	NOERROR, 15 ms, authoritative	no	yes / yes	refused	2026.10.2
june.ns.cloudflare.com 2a06:98c1:50::ac40:20b0	NOERROR, 15 ms, authoritative	no	yes / yes	refused	2026.10.2

Checks

✓ All respond #14

All 12 nameserver addresses answered.
✓ All authoritative #15

Every responding nameserver answers authoritatively for the zone.
✓ No recursion #16

The nameservers do not answer recursive queries for other domains.
!

Software version disclosed

These nameservers report their software version via version.bind/version.server, which helps attackers find known vulnerabilities: ed.ns.cloudflare.com: "2026.10.2"; june.ns.cloudflare.com: "2026.10.2". Hide or replace the version string.

#17
✓ Zone transfers refused #18

No nameserver allows a zone transfer to the public.
✓ TCP supported #19

All nameservers answer over TCP.
✓ EDNS supported #20

All nameservers support EDNS(0).
✓ Public addresses #21

All nameserver addresses are publicly routable.

SOA

pass

serial 2418136577 · primary ed.ns.cloudflare.com

Found

Primary (MNAME): ed.ns.cloudflare.com
Contact (RNAME): dns.cloudflare.com
Serial: 2418136577
Refresh / retry: 10000 s / 2400 s
Expire: 604800 s
Negative TTL: 1800 s

Serial per nameserver

Nameserver	Serial
ed.ns.cloudflare.com (173.245.59.111)	2418136577
ed.ns.cloudflare.com (172.64.33.111)	2418136577
ed.ns.cloudflare.com (108.162.193.111)	2418136577
ed.ns.cloudflare.com (2606:4700:58::adf5:3b6f)	2418136577
ed.ns.cloudflare.com (2803:f800:50::6ca2:c16f)	2418136577
ed.ns.cloudflare.com (2a06:98c1:50::ac40:216f)	2418136577
june.ns.cloudflare.com (172.64.32.176)	2418136577
june.ns.cloudflare.com (108.162.192.176)	2418136577
june.ns.cloudflare.com (173.245.58.176)	2418136577
june.ns.cloudflare.com (2606:4700:50::adf5:3ab0)	2418136577
june.ns.cloudflare.com (2803:f800:50::6ca2:c0b0)	2418136577
june.ns.cloudflare.com (2a06:98c1:50::ac40:20b0)	2418136577

Checks

✓ Serial 2418136577 everywhere #22

All nameservers serve the same version of the zone.
✓ Timers within recommendations #23

SOA refresh 2h46m40s, retry 40m, expire 7d, negative TTL 30m.
✓ Primary is a public nameserver #24

The primary nameserver ed.ns.cloudflare.com is one of the listed nameservers.
✓ Contact dns@cloudflare.com #25

The SOA RNAME dns.cloudflare.com means dns@cloudflare.com.
✓ Timestamp serial #26

The serial 2418136577 is a Unix timestamp (2046-08-17 16:36 UTC).

DNSSEC

warn

Signed, but no DS at parent

Found

Validated by resolver: no
Denial of existence: NSEC
Signatures valid until: 23 October 2026

DNSKEY in the zone

Key tag	Role	Algorithm
2371	KSK (257)	ECDSAP256SHA256 (13)
34505	ZSK (256)	ECDSAP256SHA256 (13)

Checks

!

Signed but not delegated securely

The zone is signed but the parent has no DS record, so the signatures are not used. Publish the DS record at your registrar.

#27
✓ Modern algorithms #29

Key algorithms: ECDSAP256SHA256 (13).
✓ Short-lived signatures (online signing) #30

Signatures are valid for 50h0m0s and created on demand; the current one was made at 2026-10-21 10:33 UTC and expires at 2026-10-23 12:33 UTC.
i

NSEC

The zone uses NSEC, so its full contents can be listed by walking the NSEC chain. That is fine unless the names are sensitive.

#31

Records

pass

46 records at the apex

Found

Read from: 173.245.59.111:53

Type	Value	TTL
SOA	ed.ns.cloudflare.com. dns.cloudflare.com. 2418136577 10000 2400 604800 1800	1800
NS	ed.ns.cloudflare.com.	86400
NS	june.ns.cloudflare.com.	86400
A	172.67.71.97	300
A	104.26.15.158	300
A	104.26.14.158	300
AAAA	2606:4700:20::681a:f9e	300
AAAA	2606:4700:20::681a:e9e	300
AAAA	2606:4700:20::ac43:4761	300
MX	1 aspmx.l.google.com.	300
MX	10 alt3.aspmx.l.google.com.	300
MX	10 alt4.aspmx.l.google.com.	300
MX	5 alt1.aspmx.l.google.com.	300
MX	5 alt2.aspmx.l.google.com.	300
TXT	"MS=ms80751259"	300
TXT	"MS=ms98846392"	300
TXT	"brevo-code:8543a831c2898d1feace45c8af6ec2c2"	300
TXT	"facebook-domain-verification=i39hkgqd8p1u8smwlpjw0ck9zqbz8b"	300
TXT	"google-site-verification=E8HKrRr3N0Wpd4iXJl5rYb0e-6dpNvok3hnGTrPi6wo"	300
TXT	"google-site-verification=EmxjzubSat6mgwjmHHebHD13BcktV9MQL0iRuu2uf8M"	300
TXT	"google-site-verification=X6EOKSAjF5CEboa0kz300MN5CdSeoW3xlpePJpTPUE4"	300
TXT	"google-site-verification=eCGMD-HEiB3rnjgJhhV5XhVkPsDblSTtfytq67ombH0"	300
TXT	"google-site-verification=eQjrXe5d0SHVLIGYCy7kkSutuSfBp7LxIR6KAArpc7g"	300
TXT	"google-site-verification=mt75T4f1d558WaHpN9wPJiVB6Yjrrc1cb4ncEuz1AE8"	300
TXT	"google-site-verification=o8iXNTuBU-yoxfACSgLKb-RsfFjsJkpe64F71J4xsRQ"	300
TXT	"google-site-verification=x6o6fAuzbWqLuVkSAsqC6KtZsjRUNtHz-5sOG0xDRAw"	300
TXT	"openai-domain-verification=dv-RVGcAbKCWvie7PbjrgfHtXe1"	300
TXT	"prowly-verification=c61e34c8bd9302aacfb55c796fcc703be29f74b8b3e51ac1c4779ac0c476c8b9"	300
TXT	"proxy-ssl.webflow.com"	300
TXT	"rippling-domain-verification=f4602b445a0e1b6d"	300
TXT	"v=spf1 include:_spf.google.com include:helpscoutemail.com include:_spf.elasticemail.com include:mail.zohopayroll.in ~all"	300
CAA	0 issue "amazon.com"	300
CAA	0 issue "comodoca.com"	300
CAA	0 issue "digicert.com; cansignhttpexchanges=yes"	300
CAA	0 issue "letsencrypt.org"	300
CAA	0 issue "pki.goog; cansignhttpexchanges=yes"	300
CAA	0 issue "ssl.com"	300
CAA	0 issuewild "amazon.com"	300
CAA	0 issuewild "amazonaws.com"	300
CAA	0 issuewild "amazontrust.com "	300
CAA	0 issuewild "awstrust.com "	300
CAA	0 issuewild "comodoca.com"	300
CAA	0 issuewild "digicert.com; cansignhttpexchanges=yes"	300
CAA	0 issuewild "letsencrypt.org"	300
CAA	0 issuewild "pki.goog; cansignhttpexchanges=yes"	300
CAA	0 issuewild "ssl.com"	300

Checks

✓ TTLs within range #32

TTLs: A 5m, AAAA 5m, MX 5m, NS 1d. The NS TTL at the parent is 2d and in the zone 1d; resolvers may use either.
✓ No CNAME at the apex #33

The zone apex has no CNAME record.
✓ No wildcard #34

Names that don't exist return NXDOMAIN.
✓ CAA restricts issuance #35

Certificates may be issued by: amazon.com, comodoca.com, digicert.com, letsencrypt.org, pki.goog, ssl.com, amazonaws.com, amazontrust.com, awstrust.com.