Domain report: sonystyle.com

Registration

info

.com generic · CSC Corporate Domains, Inc. · expires 2027-05-20

TLD: .com (generic)
ICANN policies apply: yes
Registrar: CSC Corporate Domains, Inc.
Registered: 21 May 1998
Last changed: 16 May 2025
Expires: 20 May 2027
Status: client transfer prohibited, server delete prohibited, server transfer prohibited, server update prohibited
Registry nameservers: pdns1.cscdns.net, pdns2.cscdns.net
RDAP server: https://rdap.verisign.com/com/v1/

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 2027-05-20 #3

The registration is valid until 2027-05-20 (209 days).
✓ Transfer locked #4

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

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

info

pdns1.cscdns.net, pdns2.cscdns.net

Nameserver	Addresses	Network (AS)	Glue
pdns1.cscdns.net	156.154.130.100 2610:a1:1022::100	AS12008 VERCARA - Vercara, LLC, US AS12008 VERCARA - Vercara, LLC, US	-
pdns2.cscdns.net	156.154.131.100 2610:a1:1023::100	AS12008 VERCARA - Vercara, LLC, US AS12008 VERCARA - Vercara, LLC, US	-

i

2 nameservers

Two nameservers meet the minimum; RFC 2182 recommends three or more for important zones: pdns1.cscdns.net, pdns2.cscdns.net.

#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 2 IPv4 /24s and 2 IPv6 /48s.
i

All nameservers in one AS

All nameserver addresses are announced by one network operator (AS12008 (VERCARA - Vercara, LLC, US): 4 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 .net

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.

info

4 of 4 addresses answer authoritatively

Nameserver	Answer	Recursion	TCP / EDNS	AXFR	Version
pdns1.cscdns.net 156.154.130.100	NOERROR, 31 ms, authoritative	no	yes / yes	refused	UltraDNS Nameserver
pdns1.cscdns.net 2610:a1:1022::100	NOERROR, 32 ms, authoritative	no	yes / yes	refused	UltraDNS Nameserver
pdns2.cscdns.net 156.154.131.100	NOERROR, 3 ms, authoritative	no	yes / yes	refused	UltraDNS Nameserver
pdns2.cscdns.net 2610:a1:1023::100	NOERROR, 4 ms, authoritative	no	yes / yes	refused	UltraDNS Nameserver

✓ All respond #14

All 4 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.
i

Identifying string disclosed

These nameservers answer version queries with a string that is not a version number: pdns1.cscdns.net: "UltraDNS Nameserver"; pdns2.cscdns.net: "UltraDNS Nameserver".

#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.

pass

serial 2011040842 · primary pdns1.cscdns.net

✓ Serial 2011040842 everywhere #22

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

SOA refresh 2h, retry 1h, expire 7d, negative TTL 5m.
✓ Primary is a public nameserver #24

The primary nameserver pdns1.cscdns.net is one of the listed nameservers.
✓ Contact hostmaster@cscdns.net #25

The SOA RNAME hostmaster.cscdns.net means hostmaster@cscdns.net.
✓ Date-based serial #26

The serial 2011040842 follows the YYYYMMDDnn convention (2011-04-08).

warn

Not signed

info

4 records at the apex

Type	Value	TTL
SOA	pdns1.cscdns.net. hostmaster.cscdns.net. 2011040842 7200 3600 604800 300	300
NS	pdns1.cscdns.net.	300
NS	pdns2.cscdns.net.	300
TXT	"v=spf1 ip4:160.33.128.136/29 ip4:160.33.98.64/27 ip4:160.33.66.64/27 ip4:216.136.162.64/26 ip4:63.240.104.0/26 ip4:75.150.79.218 ip4:76.12.226.165 ip4:64.95.248.0/28 mx include:spf.global.sprint.com ~all"	300

✓ TTLs within range #32

TTLs: NS 5m. The NS TTL at the parent is 2d and in the zone 5m; 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.
i

No CAA records

Without CAA records any certificate authority may issue certificates for this domain. A CAA record limits issuance to the CAs you use.

#35