Domain report: iubenda.com

Registration

info

.com generic · Register SPA · expires 2027-07-06

Found

TLD: .com (generic)
ICANN policies apply: yes
Registrar: Register SPA
Registered: 6 July 2010
Last changed: 7 July 2026
Expires: 6 July 2027
Status: client delete prohibited, client transfer prohibited, client update prohibited
Registry nameservers: ns-1117.awsdns-11.org, ns-1836.awsdns-37.co.uk, ns-68.awsdns-08.com, ns-696.awsdns-23.net
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 2027-07-06 #3

The registration is valid until 2027-07-06 (257 days).
✓ Transfer locked #4

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

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

Delegation

info

ns-1117.awsdns-11.org, ns-1836.awsdns-37.co.uk, ns-68.awsdns-08.com, ns-696.awsdns-23.net

Found

Parent zone: com
Delegation from: a.gtld-servers.net (192.5.6.30)
NS at the parent: ns-1117.awsdns-11.org, ns-1836.awsdns-37.co.uk, ns-68.awsdns-08.com, ns-696.awsdns-23.net
NS in the zone: ns-1117.awsdns-11.org, ns-1836.awsdns-37.co.uk, ns-68.awsdns-08.com, ns-696.awsdns-23.net

Nameserver	Addresses	Network (AS)	Glue
ns-1117.awsdns-11.org	205.251.196.93 2600:9000:5304:5d00::1	AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US	-
ns-1836.awsdns-37.co.uk	205.251.199.44 2600:9000:5307:2c00::1	AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US	-
ns-68.awsdns-08.com	205.251.192.68 2600:9000:5300:4400::1	AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US	205.251.192.68 2600:9000:5300:4400::1
ns-696.awsdns-23.net	205.251.194.184 2600:9000:5302:b800::1	AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US	-

Checks

✓ 4 nameservers #6

Delegated to ns-1117.awsdns-11.org, ns-1836.awsdns-37.co.uk, ns-68.awsdns-08.com, ns-696.awsdns-23.net.
✓ 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 4 IPv4 /24s and 4 IPv6 /48s.
i

All nameservers in one AS

All nameserver addresses are announced by one network operator (AS16509 (AMAZON-02 - Amazon.com, Inc., US): 8 addresses). An outage or attack on that network affects all nameservers; large anycast providers mitigate this, but a secondary DNS provider adds independence.

#11
✓ Nameserver names under 4 TLDs #12

Nameserver names use the TLDs .com, .net, .org, .uk.
✓ All reachable over IPv6 #13

Every nameserver has an IPv6 address.

Nameservers

pass

8 of 8 addresses answer authoritatively

Found

Nameserver	Answer	Recursion	TCP / EDNS	AXFR	Version
ns-1117.awsdns-11.org 205.251.196.93	NOERROR, 3 ms, authoritative	no	yes / yes	refused	-
ns-1117.awsdns-11.org 2600:9000:5304:5d00::1	NOERROR, 4 ms, authoritative	no	yes / yes	refused	-
ns-1836.awsdns-37.co.uk 205.251.199.44	NOERROR, 9 ms, authoritative	no	yes / yes	refused	-
ns-1836.awsdns-37.co.uk 2600:9000:5307:2c00::1	NOERROR, 9 ms, authoritative	no	yes / yes	refused	-
ns-68.awsdns-08.com 205.251.192.68	NOERROR, 9 ms, authoritative	no	yes / yes	refused	-
ns-68.awsdns-08.com 2600:9000:5300:4400::1	NOERROR, 9 ms, authoritative	no	yes / yes	refused	-
ns-696.awsdns-23.net 205.251.194.184	NOERROR, 4 ms, authoritative	no	yes / yes	refused	-
ns-696.awsdns-23.net 2600:9000:5302:b800::1	NOERROR, 4 ms, authoritative	no	yes / yes	refused	-

Checks

✓ All respond #14

All 8 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.
✓ No version disclosed #17

The nameservers don't reveal their software version.
✓ 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 1 · primary ns-1836.awsdns-37.co.uk

Found

Primary (MNAME): ns-1836.awsdns-37.co.uk
Contact (RNAME): awsdns-hostmaster.amazon.com
Serial: 1
Refresh / retry: 7200 s / 900 s
Expire: 1209600 s
Negative TTL: 86400 s

Serial per nameserver

Nameserver	Serial
ns-1117.awsdns-11.org (205.251.196.93)	1
ns-1117.awsdns-11.org (2600:9000:5304:5d00::1)	1
ns-1836.awsdns-37.co.uk (205.251.199.44)	1
ns-1836.awsdns-37.co.uk (2600:9000:5307:2c00::1)	1
ns-68.awsdns-08.com (205.251.192.68)	1
ns-68.awsdns-08.com (2600:9000:5300:4400::1)	1
ns-696.awsdns-23.net (205.251.194.184)	1
ns-696.awsdns-23.net (2600:9000:5302:b800::1)	1

Checks

✓ Serial 1 everywhere #22

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

SOA refresh 2h, retry 15m, expire 14d, negative TTL 1d.
✓ Primary is a public nameserver #24

The primary nameserver ns-1836.awsdns-37.co.uk is one of the listed nameservers.
✓ Contact awsdns-hostmaster@amazon.com #25

The SOA RNAME awsdns-hostmaster.amazon.com means awsdns-hostmaster@amazon.com.
✓ Counter serial #26

The serial 1 is a plain counter.

DNSSEC

warn

Not signed

Found

Validated by resolver: no

Checks

!

Not signed

The zone is not signed with DNSSEC, so answers can be spoofed. Enable DNSSEC at your DNS provider and publish the DS record at your registrar.

#27

Records

warn

44 records at the apex

Found

Read from: 205.251.196.93:53

Type	Value	TTL
SOA	ns-1836.awsdns-37.co.uk. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400	900
NS	ns-1117.awsdns-11.org.	172800
NS	ns-1836.awsdns-37.co.uk.	172800
NS	ns-68.awsdns-08.com.	172800
NS	ns-696.awsdns-23.net.	172800
A	18.66.122.115	60
A	18.66.122.75	60
A	18.66.122.123	60
A	18.66.122.72	60
MX	1 mx.spamfilter.io.	3600
TXT	"MS=ms17057411"	300
TXT	"MS=ms31418800"	300
TXT	"ahrefs-site-verification_3ee09341d144c492b4aeb9681d9a84f4459cf0f35e672fc50d2fc668c4b991be"	300
TXT	"apple-domain-verification=2PLVMJoInmjY0cnm"	300
TXT	"cloudflare_oauth_client_publisher=2792fc91a0a43f707f7fe9402316a7e8"	300
TXT	"google-site-verification=DWhFMASqFwgpaIi1YHB1eFr8V8kjTz5mlMcRnhyLuzA"	300
TXT	"google-site-verification=g4sMye7bBH_tKdrxmPVKGSC0bXZ16JKjjsDw5d4M6lE"	300
TXT	"google-site-verification=hBkGKmbtBB2wHK12FgucaJBcS3IC_b_d9NaW09t7G4c"	300
TXT	"hubspot-developer-verification=MGM3NTI5NDItMTNjYS00OTQ0LTkxMzItOThmYTQ2MmYxNzA4"	300
TXT	"lemlist-verif=-641e30c2"	300
TXT	"opdle6skpg"	300
TXT	"openai-domain-verification=dv-4CQJvGdPpmQDFSDmX7ZMjth5"	300
TXT	"reachdesk-verification=WdvZFTMuls5PPWn41sZVN8Zuy7SgtjBMke1lQNBgjb6vphKov482oJO4GFBaa2af"	300
TXT	"teamtailor=768b328519ea6cdad2c66dc67c5eddbf"	300
TXT	"twilio-domain-verification=8c83c0e6c1859aeba3a24dd1ec83509d"	300
TXT	"v=spf1 a ip4:23.253.182.122 ip4:159.112.245.91 include:144191059.spf08.hubspotemail.net include:_spf.freshsales.io include:spf.spamfilter.io include:spf.protection.outlook.com include:spf-eu.emailsignatures365.com ~all"	300
CAA	0 iodef "mailto:sysadmin@iubenda.com"	3600
CAA	0 issue "amazon.com"	3600
CAA	0 issue "amazonaws.com"	3600
CAA	0 issue "amazontrust.com"	3600
CAA	0 issue "awstrust.com"	3600
CAA	0 issue "certainly.com"	3600
CAA	0 issue "letsencrypt.org"	3600
CAA	0 issue "pki.goog"	3600
CAA	0 issue "sectigo.com"	3600
CAA	0 issue "ssl.com"	3600
CAA	0 issuewild "amazon.com"	3600
CAA	0 issuewild "amazonaws.com"	3600
CAA	0 issuewild "amazontrust.com"	3600
CAA	0 issuewild "awstrust.com"	3600
CAA	0 issuewild "letsencrypt.org"	3600
CAA	0 issuewild "pki.goog"	3600
CAA	0 issuewild "sectigo.com"	3600
CAA	0 issuewild "ssl.com"	3600

Checks

!

Very low TTLs

These records have a TTL below 5m, causing extra queries and slower lookups: A (1m). Low TTLs are useful just before a planned change.

#32
✓ 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, amazonaws.com, amazontrust.com, awstrust.com, certainly.com, letsencrypt.org, pki.goog, sectigo.com, ssl.com.