Domain report: physorg.com

Registration

info

.com generic · GoDaddy.com, LLC · expires 2027-03-25

TLD: .com (generic)
ICANN policies apply: yes
Registrar: GoDaddy.com, LLC
Registered: 25 March 2004
Last changed: 26 March 2026
Expires: 25 March 2027
Status: client delete prohibited, client renew prohibited, client transfer prohibited, client update prohibited
Registry nameservers: dns3.cloudns.net, dns4.cloudns.net, dns7.cloudns.net, dns8.cloudns.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 2027-03-25 #3

The registration is valid until 2027-03-25 (154 days).
✓ Transfer locked #4

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

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

info

dns3.cloudns.net, dns4.cloudns.net, dns7.cloudns.net, dns8.cloudns.net

Parent zone: com
Delegation from: a.gtld-servers.net (192.5.6.30)
NS at the parent: dns3.cloudns.net, dns4.cloudns.net, dns7.cloudns.net, dns8.cloudns.net
NS in the zone: dns3.cloudns.net, dns4.cloudns.net, dns7.cloudns.net, dns8.cloudns.net

Nameserver	Addresses	Network (AS)	Glue
dns3.cloudns.net	185.136.96.88 2a06:fb00:1::1:88	AS203391 CLOUDNSNET - Cloud DNS Ltd, BG AS203391 CLOUDNSNET - Cloud DNS Ltd, BG	-
dns4.cloudns.net	185.136.97.88 2a06:fb00:1::2:88	AS203391 CLOUDNSNET - Cloud DNS Ltd, BG AS203391 CLOUDNSNET - Cloud DNS Ltd, BG	-
dns7.cloudns.net	185.136.98.88 2a06:fb00:1::3:88	AS203391 CLOUDNSNET - Cloud DNS Ltd, BG AS203391 CLOUDNSNET - Cloud DNS Ltd, BG	-
dns8.cloudns.net	185.136.99.88 2a06:fb00:1::4:88	AS203391 CLOUDNSNET - Cloud DNS Ltd, BG AS203391 CLOUDNSNET - Cloud DNS Ltd, BG	-

✓ 4 nameservers #6

Delegated to dns3.cloudns.net, dns4.cloudns.net, dns7.cloudns.net, dns8.cloudns.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.
i

One address family in one network

all IPv6 addresses are in 2a06:fb00:1::/48, while the other address family is spread over several networks.

#10
i

All nameservers in one AS

All nameserver addresses are announced by one network operator (AS203391 (CLOUDNSNET - Cloud DNS Ltd, BG): 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
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

8 of 8 addresses answer authoritatively

Nameserver	Answer	Recursion	TCP / EDNS	AXFR	Version
dns3.cloudns.net 185.136.96.88	NOERROR, 4 ms, authoritative	no	yes / yes	refused	de3-3
dns3.cloudns.net 2a06:fb00:1::1:88	NOERROR, 4 ms, authoritative	no	yes / yes	refused	de3-3
dns4.cloudns.net 185.136.97.88	NOERROR, 4 ms, authoritative	no	yes / yes	refused	de3-3
dns4.cloudns.net 2a06:fb00:1::2:88	NOERROR, 4 ms, authoritative	no	yes / yes	refused	de3-3
dns7.cloudns.net 185.136.98.88	NOERROR, 5 ms, authoritative	no	yes / yes	refused	de3-3
dns7.cloudns.net 2a06:fb00:1::3:88	NOERROR, 5 ms, authoritative	no	yes / yes	refused	de3-3
dns8.cloudns.net 185.136.99.88	NOERROR, 4 ms, authoritative	no	yes / yes	refused	de3-3
dns8.cloudns.net 2a06:fb00:1::4:88	NOERROR, 4 ms, authoritative	no	yes / yes	refused	de3-3

✓ 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.
i

Identifying string disclosed

These nameservers answer version queries with a string that is not a version number: dns3.cloudns.net: "de3-3"; dns4.cloudns.net: "de3-3"; dns7.cloudns.net: "de3-3"; dns8.cloudns.net: "de3-3".

#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 2026091601 · primary dns3.cloudns.net

✓ Serial 2026091601 everywhere #22

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

SOA refresh 2h, retry 30m, expire 14d, negative TTL 1h.
✓ Primary is a public nameserver #24

The primary nameserver dns3.cloudns.net is one of the listed nameservers.
✓ Contact support@cloudns.net #25

The SOA RNAME support.cloudns.net means support@cloudns.net.
✓ Date-based serial #26

The serial 2026091601 follows the YYYYMMDDnn convention (2026-09-16).

warn

Not signed

warn

9 records at the apex

Type	Value	TTL
SOA	dns3.cloudns.net. support.cloudns.net. 2026091601 7200 1800 1209600 3600	3600
NS	dns3.cloudns.net.	3600
NS	dns4.cloudns.net.	3600
NS	dns8.cloudns.net.	3600
NS	dns7.cloudns.net.	3600
A	72.251.236.55	3600
MX	10 mx.physorg.com.	60
TXT	"v=spf1 mx a ip4:63.251.97.6/28 ip4:72.251.233.229/28 ip6:2001:48c8:17:1::/120 ip6:2001:48c8:13:4::/120 ~all"	3600
TXT	"google-site-verification=80ZDDMtH5db5UMOXPieW2gJPaWHqpVgMYxaGSR2eIdM"	3600