mathematician.info - robtex.com
mathematician.info
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.monikerdns.net ⭐ | ||||||
| A | 2a04:2b00:14cc::25🇬🇧 RCODEZERO-ANYCAST-SEC1-TLD2a04:2b00:14cc::/48 | ||||||
| PTR | ns25.i.centralnic-dns.com | ||||||
| A | 193.227.117.25🇩🇪 RCODEZERO-ANYCAST-SEC1-TLD193.227.117.0/24 | ||||||
| NS | ns2.monikerdns.net | ||||||
| A | 2a04:2b00:14dd::25🇬🇧 RCODEZERO-ANYCAST-SEC22a04:2b00:14dd::/48 | ||||||
| PTR | ns25.j.centralnic-dns.com | ||||||
| A | 194.50.187.25🇩🇪 RCODEZERO-ANYCAST-SEC2194.50.187.0/24 | ||||||
| NS | ns3.monikerdns.net | ||||||
| A | 2a04:2b00:14ee::25🇬🇧 RCODEZERO-ANYCAST-SEC22a04:2b00:14ee::/48 | ||||||
| PTR | ns25.k.centralnic-dns.com | ||||||
| A | 194.0.182.25🇩🇪 RCODEZERO-ANYCAST-SEC2194.0.182.0/24 | ||||||
| NS | ns4.monikerdns.net | ||||||
| A | 2a04:2b00:14ee::25🇬🇧 RCODEZERO-ANYCAST-SEC22a04:2b00:14ee::/48 | ||||||
| PTR | ns25.k.centralnic-dns.com | ||||||
| A | 194.0.182.25🇩🇪 RCODEZERO-ANYCAST-SEC2194.0.182.0/24 | ||||||
| TXT | 58d6d6c45b1c56f9fc9945977f901c0f81621ed6 | ||||||
| SOA | ns1.monikerdns.netdnsadmin@moniker.com 2024-11-08 #0 | ||||||
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1777024407 | ||||||
Same first word
mathematician.info |
mathematician.org |
mathematician.com |
mathematician.ai |
DNS History
5 records (4 active, 1 former)
●NSns1.monikerdns.net2026-02-22 → 2026-04-24 · 2 obs
● 2026-04-24 10:04:46
●NSns2.monikerdns.net2026-02-22 → 2026-04-24 · 2 obs
● 2026-04-24 10:04:46
●NSns3.monikerdns.net2026-02-22 → 2026-04-24 · 2 obs
● 2026-04-24 10:04:46
●NSns4.monikerdns.net2026-02-22 → 2026-04-24 · 2 obs
● 2026-04-24 10:04:46
○A74.117.222.182015-07-12 → 2017-02-20 · 4 obs
● 2017-02-20 03:50:28
○ 2026-02-22 12:47:42
○ 2026-04-24 10:04:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info | - |
| mathematician.info | ns1.monikerdns.net, ns2.monikerdns.net, ns3.monikerdns.net, ns4.monikerdns.net | - |
✅ Authoritative Response
Server:194.0.182.25
NS records: ns1.monikerdns.net, ns2.monikerdns.net, ns3.monikerdns.net, ns4.monikerdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mathematician.info (unsigned zone)
⏱️ Timing
Total: 503ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns1.monikerdns.net, ns4.monikerdns.net... |
| TXT | 1 | 58d6d6c45b1c56f9fc9945977f901c0f81621ed6 |
| SOA | 1 | ns1.monikerdns.net dnsadmin.moniker.com |
Analysis
Name Servers
mathematician.info is delegated to four name servers: ns1.monikerdns.net, ns2.monikerdns.net, ns3.monikerdns.net and ns4.monikerdns.net.
mathematician.info at least partially shares name servers with other domains, for instance kcpodcast.com, sarz.io, stakefox.com, ultimatedba.com and cowbrain.com.
Hosts with two IP numbers:
Host ns1.monikerdns.net points to 2a04:2b00:14cc::25 and 193.227.117.25.
Host ns2.monikerdns.net points to 2a04:2b00:14dd::25 and 194.50.187.25.
Host ns3.monikerdns.net points to 2a04:2b00:14ee::25 and 194.0.182.25.
Host ns4.monikerdns.net points to 2a04:2b00:14ee::25 and 194.0.182.25.
Hosts that point to 2a04:2b00:14ee::25: ns3.monikerdns.net and ns4.monikerdns.net.
Hosts that point to 194.0.182.25: ns3.monikerdns.net and ns4.monikerdns.net.