intercal.org - dns.ninja
intercal.org
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=1782564128 | ||||||
Previously MX for
intercal.org |
Subdomains
www.intercal.org |
Same first word
Similar names
DNS History
12 records (5 active, 7 former)
●NSdns1.a1.net2026-02-26 → 2026-06-27 · 3 obs
● 2026-02-26 21:27:06
● 2026-06-27 13:12:44
●NSdns2.a1.net2026-02-26 → 2026-06-27 · 3 obs
● 2026-02-26 21:27:06
● 2026-06-27 13:12:44
●NSdns3.a1.net2026-02-26 → 2026-06-27 · 3 obs
● 2026-02-26 21:27:06
● 2026-06-27 13:12:44
○NSns1.panelboxmanager.com2015-08-20 → 2017-10-02 · 4 obs
● 2017-10-02 10:20:36
○ 2026-02-26 21:27:06
○ 2026-06-27 13:12:44
○NSns2.panelboxmanager.com2015-08-20 → 2017-10-02 · 4 obs
● 2017-10-02 10:20:36
○ 2026-02-26 21:27:06
○ 2026-06-27 13:12:44
○NSns3.panelboxmanager.com2017-10-02 → 2017-10-02 · 4 obs
● 2017-10-02 10:20:36
○ 2026-02-26 21:27:06
○ 2026-06-27 13:12:44
○NSns4.panelboxmanager.com2017-10-02 → 2017-10-02 · 4 obs
● 2017-10-02 10:20:36
○ 2026-02-26 21:27:06
○ 2026-06-27 13:12:44
○MXintercal.org2015-08-20 → 2017-10-02 · 4 obs
● 2017-10-02 10:20:36
○ 2026-02-26 21:27:06
○ 2026-06-27 13:12:44
●MXmx1.a1.net2026-02-26 → 2026-06-27 · 3 obs
● 2026-02-26 21:27:06
● 2026-06-27 13:12:44
○A184.107.112.1032017-10-02 → 2017-10-02 · 4 obs
● 2017-10-02 10:20:36
○ 2026-02-26 21:27:06
○ 2026-06-27 13:12:44
●A193.53.246.2352026-02-26 → 2026-06-27 · 3 obs
● 2026-02-26 21:27:06
● 2026-06-27 13:12:44
○A72.55.186.722015-08-20 → 2017-01-10 · 4 obs
● 2017-01-10 17:18:30
○ 2017-10-02 10:20:36
○ 2026-06-27 13:12:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, d0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| intercal.org | dns1.a1.net, dns2.a1.net, dns3.a1.net | - |
✅ Authoritative Response
Server:192.174.68.105
NS records: dns1.a1.net, dns2.a1.net, dns3.a1.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for intercal.org (unsigned zone)
⏱️ Timing
Total: 544ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.53.246.235 |
| NS | 3 | dns1.a1.net, dns2.a1.net... |
| MX | 1 | mx1.a1.net (pri: 10) |
| TXT | 1 | v=spf1 include:bspf.a1.net -all |
| SOA | 1 | dns2.a1.net domainadmin.a1.net |
Analysis
Hierarchy
www.intercal.org is delegated beneath intercal.org.
IP Addresses
intercal.org has exactly one IP address — 193.53.246.235.
mrct.at, wmwp.at, frigomac.at plus two other host names have IP numbers in common with intercal.org.
Name Servers
DNS for intercal.org is handled by three authoritative name servers: dns1.a1.net, dns2.a1.net and dns3.a1.net.
There is at least partial name server overlap between intercal.org and other domains — zweirad-knoth.at, oetscher.org, autoglas-hubner.at and two more among them.
Host names with four IP addresses:
dns2.a1.net resolves to four IP addresses — 192.174.68.105, 213.33.99.79, 2001:67c:1bc::105 and 2001:850:3010:101:213:33:99:79.
Host names pointing to two IP addresses:
dns1.a1.net has two IP addresses: 80.120.17.26 and 2001:850:3030:31:80:120:17:26.
dns3.a1.net has two IP addresses: 176.97.158.105 and 2001:67c:10b8::105.
Mail Servers
intercal.org uses one mail server — mx1.a1.net.
The mail server setup of intercal.org matches that of other domains such as itasa.at, dantinger.at, operimsteinbruch.at and two others.
At least some of the mail servers used by intercal.org are shared with other domains: sunmedia.cc, aspotec.at, sporthotelmontafon.com and two others among them.
mx1.a1.net has exactly one IP number: 213.33.87.13.