gsk.io - robtex.com
gsk.io
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2600:1408:c400:16::17d4:f814🇺🇸 AKAMAI-ASN12600:1408:c400::/48 Akamai Technologies | ||||||
| PTR | g2600-1408-c400-0016-0000-0000-17d4-f814.deploy.static.akamaitechnologies.com | ||||||
| A | 2600:1408:c400:16::17d4:f819🇺🇸 AKAMAI-ASN12600:1408:c400::/48 Akamai Technologies | ||||||
| A | 23.212.249.196🇺🇸 AKAMAI-ASN123.212.249.0/24 Akamai Technologies | ||||||
| A | 23.212.249.204🇺🇸 AKAMAI-ASN123.212.249.0/24 Akamai Technologies | ||||||
| NS | a1-235.akam.net ⭐ | ||||||
| A | 2600:1401:2::eb🇺🇸 Akamai2600:1401:2::/48 Technologies | ||||||
| PTR | a1-235.akam.net | ||||||
| PTR | ns1-235.akam.net | ||||||
| A | 193.108.91.235🇳🇱 Akamai193.108.91.0/24 Technologies | ||||||
| PTR | a1-235.akam.net | ||||||
| PTR | ns1-235.akam.net | ||||||
| NS | c1-160.akashield.net | ||||||
| A | 2600:14c0:6::a0🇺🇸 Akamai2600:14c0:6::/48 Technologies | ||||||
| PTR | c1-160.akashield.net | ||||||
| A | 92.123.94.160🇳🇱 Akamai92.123.94.0/24 Technologies | ||||||
| PTR | c1-160.akashield.net | ||||||
| NS | c2-160.akashield.net | ||||||
| A | 2600:14c0:7::a0🇺🇸 Akamai2600:14c0:7::/48 Technologies | ||||||
| PTR | c2-160.akashield.net | ||||||
| A | 92.123.95.160🇳🇱 Akamai92.123.95.0/24 Technologies | ||||||
| PTR | c2-160.akashield.net | ||||||
| SOA | a1-235.akam.nethostmaster@akashield.net 2024-05-30 #2 | ||||||
io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.io ⭐ | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1786922207 | ||||||
Same first word
Similar names
DNS History
13 records (7 active, 6 former)
●NSc1-160.akashield.net2026-08-12 → 2026-08-16 · 2 obs
● 2026-08-16 23:35:52
●NSc2-160.akashield.net2026-08-12 → 2026-08-16 · 2 obs
● 2026-08-16 23:35:52
●A23.212.249.1962026-08-12 → 2026-08-16 · 3 obs
○ 2026-08-12 13:58:42
● 2026-08-16 23:35:52
●A23.212.249.2042026-08-12 → 2026-08-16 · 3 obs
○ 2026-08-12 13:58:42
● 2026-08-16 23:35:52
○A23.3.68.1342026-08-12 → 2026-08-12 · 3 obs
● 2026-08-12 13:58:42
○ 2026-08-16 23:35:52
○A23.3.68.1432026-08-12 → 2026-08-12 · 3 obs
● 2026-08-12 13:58:42
○ 2026-08-16 23:35:52
○A2600:1408:5400:7::170c:92082026-08-12 → 2026-08-12 · 3 obs
○ 2026-08-12 13:58:42
○ 2026-08-16 23:35:52
○A2600:1408:5400:7::170c:921f2026-08-12 → 2026-08-12 · 3 obs
○ 2026-08-12 13:58:42
○ 2026-08-16 23:35:52
●A2600:1408:c400:16::17d4:f8142026-08-16 → 2026-08-16 · 2 obs
● 2026-08-16 23:35:52
●A2600:1408:c400:16::17d4:f8192026-08-16 → 2026-08-16 · 2 obs
● 2026-08-16 23:35:52
○A2a02:26f0:1c80:5b::210:37882026-08-12 → 2026-08-12 · 3 obs
● 2026-08-12 13:58:42
○ 2026-08-16 23:35:52
○A2a02:26f0:1c80:5b::210:37932026-08-12 → 2026-08-12 · 3 obs
● 2026-08-12 13:58:42
○ 2026-08-16 23:35:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | - |
| gsk.io | c2-160.akashield.net, c1-160.akashield.net | - |
✅ Authoritative Response
Server:92.123.95.160
NS records: c2-160.akashield.net, c1-160.akashield.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gsk.io (unsigned zone)
⏱️ Timing
Total: 358ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 23.212.249.196, 23.212.249.204 |
| AAAA | 2 | 2600:1408:c400:16::17d4:f814, 2600:1408:c400:16::17d4:f819 |
| NS | 2 | c1-160.akashield.net, c2-160.akashield.net |
| SOA | 1 | a1-235.akam.net hostmaster.akashield.net |
Analysis
IP Addresses
gsk.io points to the four IP addresses 23.212.249.196, 23.212.249.204, 2600:1408:c400:16::17d4:f814 and 2600:1408:c400:16::17d4:f819.
Additional host names — e40576.a.akamaiedge.net, torstonetech.co.uk, e232916.a.akamaiedge.net and two others — share IP numbers with gsk.io.
Name Servers
gsk.io carries NS records delegating to a1-235.akam.net, c1-160.akashield.net and c2-160.akashield.net.
The name servers of gsk.io overlap at least partially with those of other domains — among them shingrix.com, glaxosmithkline.nl, arexvyefficacydata.com and two more.
a1-235.akam.net, c1-160.akashield.net and c2-160.akashield.net are three hostnames that each resolve to a pair of IP addresses: a1-235.akam.net to 193.108.91.235 and 2600:1401:2::eb, c1-160.akashield.net to 92.123.94.160 and 2600:14c0:6::a0, and c2-160.akashield.net to 92.123.95.160 and 2600:14c0:7::a0.