ircsource.org - robtex.com
ircsource.org
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.netcore.no ⭐ | ||||||
| A | 2001:67c:398::11🇳🇴 UNDERWORLD-AS2001:67c:398::/48 AS-UWORLD-NO | ||||||
| A | 91.213.203.11🇳🇴 UNDERWORLD-AS91.213.203.0/24 AS-UWORLD-NO | ||||||
| PTR | access.underworld.no | ||||||
| NS | ns2.netcore.no | ||||||
| A | 91.213.203.18🇳🇴 UNDERWORLD-AS91.213.203.0/24 AS-UWORLD-NO | ||||||
| NS | ns3.netcore.no | ||||||
| A | 91.213.203.211🇳🇴 UNDERWORLD-AS91.213.203.0/24 AS-UWORLD-NO | ||||||
| NS | ns4.netcore.no | ||||||
| A | 2a02:25e8:1:9::147🇳🇴 NONEAS-AS2a02:25e8::/29 Vitnett, Oppdal, Norway | ||||||
| PTR | ns4.netcore.no | ||||||
| A | 93.89.112.147🇳🇴 NONEAS-AS93.89.112.0/20 NEAS ENERGI TELEKOM AS | ||||||
| PTR | ns4.netcore.no | ||||||
| SOA | ns1.netcore.nohostmaster@netcore.no 2026-05-07 #1 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1778659555 | ||||||
Same first word
Similar names
securicor.net |
riocruces.org |
cricourse.com |
securicor.co.uk |
ricsource.com |
cricourse.nl |
icruceros.es |
securicor.com |
securicor.nl |
cruiserco.com |
securicor.be |
icruceros.com |
sccourier.com |
securicor.com.au |
securicor.cn |
DNS History
8 records (4 active, 4 former)
○NSns1.mednor.net2007-08-23 → 2007-08-23 · 3 obs
○ 2015-05-25 15:50:52
○ 2026-05-13 08:16:16
●NSns1.netcore.no2015-05-25 → 2026-05-13 · 3 obs
● 2015-05-25 15:50:52
● 2026-05-13 08:16:16
○NSns2.mednor.net2007-08-23 → 2007-08-23 · 3 obs
○ 2015-05-25 15:50:52
○ 2026-05-13 08:16:16
●NSns2.netcore.no2015-05-25 → 2026-05-13 · 3 obs
● 2015-05-25 15:50:52
● 2026-05-13 08:16:16
●NSns3.netcore.no2015-05-25 → 2026-05-13 · 3 obs
● 2015-05-25 15:50:52
● 2026-05-13 08:16:16
●NSns4.netcore.no2015-05-25 → 2026-05-13 · 3 obs
● 2015-05-25 15:50:52
● 2026-05-13 08:16:16
○MXmail.ircsource.org2007-08-23 → 2007-08-23 · 3 obs
○ 2015-05-25 15:50:52
○ 2026-05-13 08:16:16
○A66.102.136.1852007-08-23 → 2007-08-23 · 3 obs
○ 2015-05-25 15:50:52
○ 2026-05-13 08:16:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| ircsource.org | ns4.netcore.no, ns2.netcore.no, ns1.netcore.no, ns3.netcore.no | - |
✅ Authoritative Response
Server:91.213.203.11
NS records: ns4.netcore.no, ns2.netcore.no, ns1.netcore.no, ns3.netcore.no
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ircsource.org (unsigned zone)
⏱️ Timing
Total: 914ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns1.netcore.no, ns4.netcore.no... |
| SOA | 1 | ns1.netcore.no hostmaster.netcore.no |
Analysis
Name Servers
ircsource.org is delegated to four name servers: ns1.netcore.no, ns2.netcore.no, ns3.netcore.no and ns4.netcore.no.
ircsource.org at least partially shares name servers with other domains, including hackheim.com, 0f.no, hardangen.no, 203.213.91.in-addr.arpa and encrypted.no.
These name servers are often used together with ns.frode.biz.
Host names with two IP numbers: ns1.netcore.no points to 2001:67c:398::11 and 91.213.203.11; ns4.netcore.no points to 2a02:25e8:1:9::147 and 93.89.112.147.
Host names with one IP number: ns2.netcore.no points to 91.213.203.18; ns3.netcore.no points to 91.213.203.211.