ssh.is - robtex.com
ssh.is
is
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.is ⭐ | ||||||
| NS | c.nic.is | ||||||
| NS | d.nic.is | ||||||
| NS | e.nic.is | ||||||
| NS | f.nic.is | ||||||
| SOA | a.nic.ishostmaster@isnic.is serial=1776982202 | ||||||
Subdomains
Same first word
Similar names
DNS History
10 records (7 active, 3 former)
○NSns0.go.is2015-08-05 → 2017-01-13 · 4 obs
● 2017-01-13 11:52:58
○ 2026-02-15 14:42:18
○ 2026-04-23 22:35:30
●NSns0.stefna.is2026-02-15 → 2026-04-23 · 3 obs
● 2026-02-15 14:42:18
● 2026-04-23 22:35:30
○NSns1.go.is2015-08-05 → 2017-01-13 · 4 obs
● 2017-01-13 11:52:58
○ 2026-02-15 14:42:18
○ 2026-04-23 22:35:30
●NSns1.stefna.is2026-02-15 → 2026-04-23 · 3 obs
● 2026-02-15 14:42:18
● 2026-04-23 22:35:30
●NSns2.stefna.is2026-02-15 → 2026-04-23 · 3 obs
● 2026-02-15 14:42:18
● 2026-04-23 22:35:30
●NSns3.stefna.is2026-02-15 → 2026-04-23 · 3 obs
● 2026-02-15 14:42:18
● 2026-04-23 22:35:30
●MXssh-is.mail.protection.outlook.com2015-08-05 → 2026-04-23 · 2 obs
● 2026-04-23 22:35:30
●A2a05:d018:ed6:eb0c:52:49:138:1812026-02-15 → 2026-04-23 · 3 obs
● 2026-02-15 14:42:18
● 2026-04-23 22:35:30
●A52.49.138.1812026-02-15 → 2026-04-23 · 3 obs
● 2026-02-15 14:42:18
● 2026-04-23 22:35:30
○A80.248.18.2332015-08-05 → 2017-01-13 · 4 obs
● 2017-01-13 11:52:58
○ 2026-02-15 14:42:18
○ 2026-04-23 22:35:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| is | a.nic.is, c.nic.is, e.nic.is, f.nic.is... | 10 records |
| ssh.is | ns1.stefna.is, ns2.stefna.is, ns3.stefna.is | 5 records |
✅ Authoritative Response
Server:185.112.146.139
NS records: ns1.stefna.is, ns2.stefna.is, ns3.stefna.is
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ssh.is (unsigned zone)
⏱️ Timing
Total: 678ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.49.138.181 |
| AAAA | 1 | 2a05:d018:ed6:eb0c:52:49:138:181 |
| NS | 3 | ns3.stefna.is, ns1.stefna.is... |
| MX | 1 | ssh-is.mail.protection.outlook.com (pri: |
| TXT | 2 | MS=ms93046444, v=spf1 ip4:80.248.18.233 include:spf.pro |
| SOA | 1 | ns0.stefna.is root.stefna.is |
📌 Glue Records Collected
Total: 15
In-bailiwick: 10 (a.nic.is, a.nic.is, c.nic.is...)
Out-of-bailiwick: 5 (ns1.stefna.is, ns1.stefna.is, ns2.stefna.is...)
Analysis
Hierarchy
ssh.is is a parent of www.ssh.is and mail.ssh.is.
IP Addresses
ssh.is resolves to two IP numbers: 2a05:d018:ed6:eb0c:52:49:138:181 and 52.49.138.181.
Other host names, for instance skv.is, epi-endo.com, pharma.is, sandgerdisskoli.is and svs.is share IP numbers with ssh.is.
Name Servers
ssh.is's delegation is handled by four name servers: ns0.stefna.is, ns1.stefna.is, ns2.stefna.is and ns3.stefna.is.
ssh.is partially shares name servers with other domains; examples include hunabyggd.is, eldgja.is, sporttours.is, rafborg.is and tourette.is.
these name servers are commonly used with the name servers dvalinn.rhnet.is.
Host names with two IP numbers:
ns1.stefna.is points to: 2a05:d014:d:b502::5 and 18.195.8.151.
ns2.stefna.is points to: 2a05:d018:ed6:eb0c:e8a1::5 and 54.77.77.174.
Host names with one IP number:
ns0.stefna.is points to: 54.171.111.148.
ns3.stefna.is points to: 185.112.146.139.
Mail Servers
ssh.is is handled by a single mail server, ssh-is.mail.protection.outlook.com.
Hostname ssh-is.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::6, 2a01:111:f403:ca04::e, 2a01:111:f403:ca09::, 2a01:111:f403:ca09::c, 52.101.68.39, 52.101.73.1, 52.101.73.15 and 52.101.73.28.