skype - robtex.com

πŸ›‘οΈDomain Reputation CheckBlocklist, phishing & malware statusβ†’

skype

DNSSECπŸ”’ Signed (DS record present)
NSdns1.nic.skype ⭐
A2a01:618:403::138πŸ‡¬πŸ‡§ NOMINET-12a01:618:403::/48
A213.248.219.138πŸ‡¬πŸ‡§ NOMINET-1213.248.219.0/24
NSdns2.nic.skype
A2401:fd80:403::138πŸ‡¦πŸ‡Ί NOMINET-12401:fd80:403::/48 NOMINET UK Minerva House Edmund Halley Road Oxford Science Park
A103.49.83.138πŸ‡¦πŸ‡Ί NOMINET-1103.49.83.0/24 NOMINET UK Minerva House Edmund Halley Road Oxford Science Park
NSdns3.nic.skype
A2a01:618:407::138πŸ‡¬πŸ‡§ NOMINET-12a01:618:407::/48
A213.248.223.138πŸ‡¬πŸ‡§ NOMINET-1213.248.223.0/24
NSdns4.nic.skype
A2401:fd80:407::138πŸ‡¦πŸ‡Ί NOMINET-12401:fd80:407::/48 NOMINET UK Minerva House Edmund Halley Road Oxford Science Park
A43.230.51.138πŸ‡¦πŸ‡Ί NOMINET-143.230.51.0/24 NOMINET UK Minerva House Edmund Halley Road Oxford Science Park
NSdnsa.nic.skype
A2001:502:ad09::3πŸ‡ΊπŸ‡Έ MAINT-ID-120082001:502:ad09::/48 Neustar
A156.154.100.3πŸ‡ΊπŸ‡Έ MAINT-ID-12008156.154.100.0/24 Neustar
PTRnsa.nic.uk
NSdnsb.nic.skype
A2001:502:2eda::3πŸ‡ΊπŸ‡Έ MAINT-ID-120082001:502:2eda::/48 Neustar
A156.154.101.3πŸ‡ΊπŸ‡Έ MAINT-ID-12008156.154.101.0/24 Neustar
PTRnsb.nic.uk
NSdnsc.nic.skype
A2610:a1:1009::3πŸ‡ΊπŸ‡Έ MAINT-ID-120082610:a1:1009::/48 Neustar
A156.154.102.3πŸ‡ΊπŸ‡Έ MAINT-ID-12008156.154.102.0/24 Neustar
PTRnsc.nic.uk
NSdnsd.nic.skype
A2610:a1:1010::3πŸ‡ΊπŸ‡Έ MAINT-ID-120082610:a1:1010::/48 Neustar
A156.154.103.3πŸ‡ΊπŸ‡Έ MAINT-ID-12008156.154.103.0/24 Neustar
PTRnsd.nic.uk
TXT#Timestamp: 1791867000
SOAdns1.nic.skypehostmaster@nominet.org.uk serial=1791867602

(root)

DNSSECπŸ”’ Signed (DS record present)
NSa.root-servers.net ⭐ ⚠️ Not in parent delegation
NSb.root-servers.net ⚠️ Not in parent delegation
NSc.root-servers.net ⚠️ Not in parent delegation
NSd.root-servers.net ⚠️ Not in parent delegation
NSe.root-servers.net ⚠️ Not in parent delegation
NSf.root-servers.net ⚠️ Not in parent delegation
NSg.root-servers.net ⚠️ Not in parent delegation
NSh.root-servers.net ⚠️ Not in parent delegation
NSi.root-servers.net ⚠️ Not in parent delegation
NSj.root-servers.net ⚠️ Not in parent delegation
NSk.root-servers.net ⚠️ Not in parent delegation
NSl.root-servers.net ⚠️ Not in parent delegation
NSm.root-servers.net ⚠️ Not in parent delegation
SOAa.root-servers.netnstld@verisign-grs.com 2026-10-12 #1
πŸ”’ HSTS Preload (+subdomains)

Subdomains

Same first word

Similar names

DNS History

19 records (8 active, 11 former)

20162017201820192020202120222023202420252026NSdns1.nic.skypedns2.nic.skypedns3.nic.skypedns4.nic.skypednsa.nic.skypednsb.nic.skypednsc.nic.skypednsd.nic.skypea.nic.skypeb.nic.skypec.nic.skypens1.dns.nic.skypens2.dns.nic.skypens3.dns.nic.skypens4.dns.nic.skypens5.dns.nic.skypens6.dns.nic.skypeMXyour-dns-needs-immediate-attention.skypeA127.0.53.53
β—‹NSa.nic.skype2021-10-30 β†’ 2021-10-30 Β· 4 obs
β—‹ 2021-05-06 17:13:40
● 2021-10-30 04:16:30
β—‹ 2026-02-15 22:54:26
β—‹ 2026-10-13 05:03:26
β—‹NSb.nic.skype2021-10-30 β†’ 2021-10-30 Β· 4 obs
β—‹ 2021-05-06 17:13:40
● 2021-10-30 04:16:30
β—‹ 2026-02-15 22:54:26
β—‹ 2026-10-13 05:03:26
β—‹NSc.nic.skype2021-10-30 β†’ 2021-10-30 Β· 4 obs
β—‹ 2021-05-06 17:13:40
● 2021-10-30 04:16:30
β—‹ 2026-02-15 22:54:26
β—‹ 2026-10-13 05:03:26
●NSdns1.nic.skype2026-02-15 β†’ 2026-10-13 Β· 3 obs
β—‹ 2021-10-30 04:16:30
● 2026-02-15 22:54:26
● 2026-10-13 05:03:26
●NSdns2.nic.skype2026-02-15 β†’ 2026-10-13 Β· 3 obs
β—‹ 2021-10-30 04:16:30
● 2026-02-15 22:54:26
● 2026-10-13 05:03:26
●NSdns3.nic.skype2026-02-15 β†’ 2026-10-13 Β· 3 obs
β—‹ 2021-10-30 04:16:30
● 2026-02-15 22:54:26
● 2026-10-13 05:03:26
●NSdns4.nic.skype2026-02-15 β†’ 2026-10-13 Β· 3 obs
β—‹ 2021-10-30 04:16:30
● 2026-02-15 22:54:26
● 2026-10-13 05:03:26
●NSdnsa.nic.skype2026-02-15 β†’ 2026-10-13 Β· 3 obs
β—‹ 2021-10-30 04:16:30
● 2026-02-15 22:54:26
● 2026-10-13 05:03:26
●NSdnsb.nic.skype2026-02-15 β†’ 2026-10-13 Β· 3 obs
β—‹ 2021-10-30 04:16:30
● 2026-02-15 22:54:26
● 2026-10-13 05:03:26
●NSdnsc.nic.skype2026-02-15 β†’ 2026-10-13 Β· 3 obs
β—‹ 2021-10-30 04:16:30
● 2026-02-15 22:54:26
● 2026-10-13 05:03:26
●NSdnsd.nic.skype2026-02-15 β†’ 2026-10-13 Β· 3 obs
β—‹ 2021-10-30 04:16:30
● 2026-02-15 22:54:26
● 2026-10-13 05:03:26
β—‹NSns1.dns.nic.skype2015-08-12 β†’ 2021-10-30 Β· 4 obs
● 2015-08-12 17:26:12
● 2021-10-30 04:16:30
β—‹ 2026-02-15 22:54:26
β—‹ 2026-10-13 05:03:26
β—‹NSns2.dns.nic.skype2015-08-12 β†’ 2021-10-30 Β· 4 obs
● 2015-08-12 17:26:12
● 2021-10-30 04:16:30
β—‹ 2026-02-15 22:54:26
β—‹ 2026-10-13 05:03:26
β—‹NSns3.dns.nic.skype2015-08-12 β†’ 2021-10-30 Β· 4 obs
● 2015-08-12 17:26:12
● 2021-10-30 04:16:30
β—‹ 2026-02-15 22:54:26
β—‹ 2026-10-13 05:03:26
β—‹NSns4.dns.nic.skype2015-08-12 β†’ 2021-05-06 Β· 4 obs
● 2015-08-12 17:26:12
● 2021-05-06 17:13:40
β—‹ 2021-10-30 04:16:30
β—‹ 2026-10-13 05:03:26
β—‹NSns5.dns.nic.skype2015-08-12 β†’ 2021-05-06 Β· 4 obs
● 2015-08-12 17:26:12
● 2021-05-06 17:13:40
β—‹ 2021-10-30 04:16:30
β—‹ 2026-10-13 05:03:26
β—‹NSns6.dns.nic.skype2015-08-12 β†’ 2021-05-06 Β· 4 obs
● 2015-08-12 17:26:12
● 2021-05-06 17:13:40
β—‹ 2021-10-30 04:16:30
β—‹ 2026-10-13 05:03:26
β—‹MXyour-dns-needs-immediate-attention.skype2015-08-12 β†’ 2015-09-21 Β· 4 obs
● 2015-08-12 17:26:12
● 2015-09-21 21:16:58
β—‹ 2015-09-25 21:40:06
β—‹ 2026-10-13 05:03:26
β—‹A127.0.53.532015-08-12 β†’ 2015-09-21 Β· 4 obs
● 2015-08-12 17:26:12
● 2015-09-21 21:16:58
β—‹ 2015-09-25 21:40:06
β—‹ 2026-10-13 05:03:26

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
skypedns1.nic.skype, dns2.nic.skype, dns3.nic.skype, dns4.nic.skype...15 records

βœ… Authoritative Response

Server:43.230.51.138

NS records: dns1.nic.skype, dns2.nic.skype, dns3.nic.skype, dns4.nic.skype, dnsa.nic.skype, dnsb.nic.skype, dnsc.nic.skype, dnsd.nic.skype

πŸ”’ DNSSEC Status

πŸ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 461ms | Queries: -

πŸ“„ Records

TypeCountSample Data
NS8dns1.nic.skype, dns4.nic.skype...
TXT1#Timestamp: 1791867600
SOA1dns1.nic.skype hostmaster.nominet.org.uk

πŸ“Œ Glue Records Collected

Total: 15

In-bailiwick: 15 (dns1.nic.skype, dns2.nic.skype, dns3.nic.skype...)

Analysis

Hierarchy

Among the subdomains of skype are home.skype, business.skype, call.skype, support.skype, www.skype and a few other host names.

Name Servers

skype delegates authority to 8 name servers: dns1.nic.skype, dns2.nic.skype, dns3.nic.skype plus 5 other.

At least some of skype's name servers are also used by other domains, among them nic.skype.

These name servers tend to appear together with the name servers dns4.nic.skype, dnsa.nic.skype and dnsb.nic.skype, plus two others.

Host names pointing to two IP addresses:

dns1.nic.skype directs traffic to 213.248.219.138 and 2a01:618:403::138.

dns2.nic.skype directs traffic to 103.49.83.138 and 2401:fd80:403::138.

dns3.nic.skype directs traffic to 213.248.223.138 and 2a01:618:407::138.

dns4.nic.skype directs traffic to 43.230.51.138 and 2401:fd80:407::138.

dnsa.nic.skype directs traffic to 156.154.100.3 and 2001:502:ad09::3.

dnsb.nic.skype directs traffic to 156.154.101.3 and 2001:502:2eda::3.

dnsc.nic.skype directs traffic to 156.154.102.3 and 2610:a1:1009::3.

dnsd.nic.skype directs traffic to 156.154.103.3 and 2610:a1:1010::3.