clarin.is - robtex.com
clarin.is
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a00:c88:4000:1442::144:87🇮🇸 RHNET2a00:c88::/32 RHnet/SURIS Iceland University Research Network Rannsokna- og haskolanet a Islandi | ||||||
| PTR | ginnungagap.arnastofnun.is | ||||||
| A | 130.208.144.87🇮🇸 RHNET130.208.0.0/16 RHnet RHnet/SURIS Taeknigardi Dunhaga 5 107 Reykjavik ICELAND | ||||||
| NS | borg.rhi.hi.is ⭐ | ||||||
| A | 2a00:c88:4000:1650::165:54🇮🇸 RHNET2a00:c88::/32 RHnet/SURIS Iceland University Research Network Rannsokna- og haskolanet a Islandi | ||||||
| PTR | borg.rhi.hi.is | ||||||
| A | 130.208.165.54🇮🇸 RHNET130.208.0.0/16 RHnet RHnet/SURIS Taeknigardi Dunhaga 5 107 Reykjavik ICELAND | ||||||
| PTR | borg.rhi.hi.is | ||||||
| NS | info.rhi.hi.is | ||||||
| A | 2a00:c88:4000:1431::143:33🇮🇸 RHNET2a00:c88::/32 RHnet/SURIS Iceland University Research Network Rannsokna- og haskolanet a Islandi | ||||||
| PTR | info.rhi.hi.is | ||||||
| A | 130.208.143.33🇮🇸 RHNET130.208.0.0/16 RHnet RHnet/SURIS Taeknigardi Dunhaga 5 107 Reykjavik ICELAND | ||||||
| PTR | info.rhi.hi.is | ||||||
| MX | mx1.hi.is ⭐ | ||||||
| A | 2a00:c88:4000:1650::165:103🇮🇸 RHNET2a00:c88::/32 RHnet/SURIS Iceland University Research Network Rannsokna- og haskolanet a Islandi | ||||||
| PTR | mx1.hi.is | ||||||
| A | 130.208.165.103🇮🇸 RHNET130.208.0.0/16 RHnet RHnet/SURIS Taeknigardi Dunhaga 5 107 Reykjavik ICELAND | ||||||
| PTR | mx1.hi.is | ||||||
| MX | mx2.hi.is ⭐ | ||||||
| A | 2a00:c88:4000:1650::165:104🇮🇸 RHNET2a00:c88::/32 RHnet/SURIS Iceland University Research Network Rannsokna- og haskolanet a Islandi | ||||||
| PTR | mx2.hi.is | ||||||
| A | 130.208.165.104🇮🇸 RHNET130.208.0.0/16 RHnet RHnet/SURIS Taeknigardi Dunhaga 5 107 Reykjavik ICELAND | ||||||
| PTR | mx2.hi.is | ||||||
| TXT | v=spf1 include:_spf.hi.is include:spf.protection.outlook.com include:_externa... | ||||||
| SOA | borg.rhi.hi.ishostmaster@hi.is 2025-12-20 #0 | ||||||
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=1774541402 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●A130.208.144.872026-03-02 → 2026-03-26 · 2 obs
● 2026-03-26 16:22:22
●A2a00:c88:4000:1442::144:872026-03-02 → 2026-03-26 · 2 obs
● 2026-03-26 16:22:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| is | a.nic.is, c.nic.is, d.nic.is, e.nic.is... | 10 records |
| clarin.is | borg.rhi.hi.is, info.rhi.hi.is | 4 records |
✅ Authoritative Response
Server:130.208.143.33
NS records: borg.rhi.hi.is, info.rhi.hi.is
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for clarin.is (unsigned zone)
⏱️ Timing
Total: 719ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 130.208.144.87 |
| AAAA | 1 | 2a00:c88:4000:1442::144:87 |
| NS | 2 | info.rhi.hi.is, borg.rhi.hi.is |
| MX | 2 | mx1.hi.is (pri: 10), mx2.hi.is (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.hi.is include:spf.pr |
| SOA | 1 | borg.rhi.hi.is hostmaster.hi.is |
📌 Glue Records Collected
Total: 14
In-bailiwick: 10 (a.nic.is, a.nic.is, c.nic.is...)
Out-of-bailiwick: 4 (info.rhi.hi.is, borg.rhi.hi.is, info.rhi.hi.is...)
Analysis
IP Addresses
clarin.is points to two IP numbers: 2a00:c88:4000:1442::144:87 and 130.208.144.87.
Other host names such as m.is, ginnungagap.arnastofnun.is, ismus.is, ordanet.is and malfong.is share IP numbers with clarin.is.
Name Servers
clarin.is is delegated to two name servers: borg.rhi.hi.is and info.rhi.hi.is.
clarin.is uses the same name server setup as other domains, including 137.208.130.in-addr.arpa, ad.rhi.hi.is, 173.208.130.in-addr.arpa, 185.208.130.in-addr.arpa and 168.208.130.in-addr.arpa.
clarin.is partially shares name servers with other domains, for instance hi.is, rhnet.is, 165.208.130.in-addr.arpa and rhi.hi.is.
These name servers are commonly used alongside the name servers dvalinn.rhnet.is.
Host names with two IP numbers:
borg.rhi.hi.is points to 2a00:c88:4000:1650::165:54 and 130.208.165.54.
info.rhi.hi.is points to 2a00:c88:4000:1431::143:33 and 130.208.143.33.
Mail Servers
clarin.is is handled by two mail servers: mx1.hi.is and mx2.hi.is.
clarin.is uses the same mail server setup as other domains, for instance kaldbakur.rhi.hi.is, endurmenntun.hi.is, gammur.rhi.hi.is, fum.is and endurmenntun.is.
Some mail servers are shared between clarin.is and other domains, for instance listar.hi.is.
Host names with two IP numbers:
mx1.hi.is points to 2a00:c88:4000:1650::165:103 and 130.208.165.103.
mx2.hi.is points to 2a00:c88:4000:1650::165:104 and 130.208.165.104.