ipb.is - dns.ninja
ipb.is
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.27.36.68🇮🇸 OPEX-ASN185.27.36.0/22 Opex ehf - IPv4 network | ||||||
| PTR | r600.opex-network.is | ||||||
| NS | ns1.opex.is ⭐ | ||||||
| A | 185.27.36.10🇮🇸 OPEX-ASN185.27.36.0/22 Opex ehf - IPv4 network | ||||||
| PTR | ns1.opex.is | ||||||
| NS | ns2.opex.is | ||||||
| A | 185.27.36.12🇮🇸 OPEX-ASN185.27.36.0/22 Opex ehf - IPv4 network | ||||||
| PTR | ns2.opex.is | ||||||
| NS | ns3.opex.is | ||||||
| A | 185.27.39.217🇮🇸 OPEX-ASN185.27.36.0/22 Opex ehf - IPv4 network | ||||||
| PTR | ns3.opex.is | ||||||
| MX | mx1.opex.is ⭐ | ||||||
| A | 185.27.39.210🇮🇸 OPEX-ASN185.27.36.0/22 Opex ehf - IPv4 network | ||||||
| PTR | hal-mx1-in.opex-network.is | ||||||
| MX | mx2.opex.is(20) | ||||||
| A | 185.27.39.210🇮🇸 OPEX-ASN185.27.36.0/22 Opex ehf - IPv4 network | ||||||
| PTR | hal-mx1-in.opex-network.is | ||||||
| TXT | v=spf1 mx a ip4:185.27.37.4 ip4:185.27.37.3 -all | ||||||
| SOA | ns1.opex.ishostmaster@opex.is 2021-12-15 #1 | ||||||
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=1784509802 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●A185.27.36.682015-05-27 → 2026-07-20 · 2 obs
● 2026-07-20 03:28:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| is | a.nic.is, c.nic.is, d.nic.is, e.nic.is... | 10 records |
| ipb.is | ns1.opex.is, ns2.opex.is, ns3.opex.is | 3 records |
✅ Authoritative Response
Server:185.27.39.217
NS records: ns1.opex.is, ns2.opex.is, ns3.opex.is
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ipb.is (unsigned zone)
⏱️ Timing
Total: 610ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.27.36.68 |
| NS | 3 | ns2.opex.is, ns1.opex.is... |
| MX | 2 | mx2.opex.is (pri: 20), mx1.opex.is (pri: 10) |
| TXT | 1 | v=spf1 mx a ip4:185.27.37.4 ip4:185.27.3 |
| SOA | 1 | ns1.opex.is hostmaster.opex.is |
📌 Glue Records Collected
Total: 13
In-bailiwick: 10 (a.nic.is, a.nic.is, c.nic.is...)
Out-of-bailiwick: 3 (ns1.opex.is, ns2.opex.is, ns3.opex.is)
Analysis
IP Addresses
ipb.is points to a single IP number: 185.27.36.68.
Host names such as r600.opex-network.is, r600.opex.is and sportnet.is share their IP numbers with ipb.is.
Name Servers
Three name servers are authoritative for ipb.is: ns1.opex.is, ns2.opex.is and ns3.opex.is.
There is at least partial name server overlap between ipb.is and other domains — glacierview.is, skerjagardur.is, sportnet.is and two more among them.
Three hostnames, one IP address apiece: ns1.opex.is resolves to 185.27.36.10, ns2.opex.is resolves to 185.27.36.12 and ns3.opex.is resolves to 185.27.39.217.
Mail Servers
ipb.is has two mail servers: mx1.opex.is and mx2.opex.is.
ipb.is shares the same mail server setup as other domains, including glacierview.is, sportnet.is, graenagattin.net and two others.
ipb.is shares mail servers — at least in part — with other domains, including tsu.is, vatnasport.is, klausturholar.is and two others.
mx1.opex.is and mx2.opex.is share one IP address between them — 185.27.39.210.
These two host names — mx1.opex.is and mx2.opex.is — each point to 185.27.39.210 IP addresses.