extknot.com - dns.ninja
extknot.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1786677444 | ||||||
Same first word
Similar names
DNS History
9 records (6 active, 3 former)
○NSns10.nameserverservice.de2016-12-18 → 2017-09-24 · 4 obs
● 2017-09-24 07:16:42
○ 2026-04-10 09:53:30
○ 2026-08-14 03:22:24
○NSns9.nameserverservice.de2016-12-18 → 2017-09-24 · 4 obs
● 2017-09-24 07:16:42
○ 2026-04-10 09:53:30
○ 2026-08-14 03:22:24
●NSroot-dns.netcup.net2026-04-10 → 2026-08-14 · 3 obs
● 2026-04-10 09:53:30
● 2026-08-14 03:22:24
●NSsecond-dns.netcup.net2026-04-10 → 2026-08-14 · 3 obs
● 2026-04-10 09:53:30
● 2026-08-14 03:22:24
●NSthird-dns.netcup.net2026-04-10 → 2026-08-14 · 3 obs
● 2026-04-10 09:53:30
● 2026-08-14 03:22:24
●MXmail.protonmail.ch2026-04-10 → 2026-08-14 · 2 obs
● 2026-08-14 03:22:24
●MXmailsec.protonmail.ch2026-04-10 → 2026-08-14 · 2 obs
● 2026-08-14 03:22:24
○A62.75.169.412016-12-18 → 2017-09-24 · 4 obs
● 2017-09-24 07:16:42
○ 2026-04-10 09:53:30
○ 2026-08-14 03:22:24
●A91.99.10.392026-04-10 → 2026-08-14 · 3 obs
● 2026-04-10 09:53:30
● 2026-08-14 03:22:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| extknot.com | root-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net | - |
✅ Authoritative Response
Server:46.38.225.225
NS records: root-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for extknot.com (unsigned zone)
⏱️ Timing
Total: 706ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.99.10.39 |
| NS | 3 | root-dns.netcup.net, third-dns.netcup.net... |
| MX | 2 | mailsec.protonmail.ch (pri: 20), mail.protonmail.ch (pri: 10) |
| TXT | 2 | protonmail-verification=aef4b0c95be40dce, v=spf1 include:_spf.protonmail.ch mx ~al |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
IP Addresses
extknot.com directs to one IP number, which is 91.99.10.39.
Name Servers
The authoritative name servers for extknot.com are root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net — three in total.
extknot.com has at least partial name server overlap with other domains, such as citizenspact.eu, ichliebeitalien.com, adminport.de and two others.
root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net all resolve to exactly two IP numbers apiece: root-dns.netcup.net → 46.38.225.225 and 2a03:4000:0:1::e1e1; second-dns.netcup.net → 37.221.199.199 and 2a03:4000:2:24b::c7c7; third-dns.netcup.net → 188.68.63.68 and 2a03:4001:0:106::3f44.
Mail Servers
The MX records for extknot.com point to two mail servers: mail.protonmail.ch and mailsec.protonmail.ch.
extknot.com has the same mail server arrangement as a number of other domains, for example absurdblog.com, davani.ca, meh.codes and two more.
extknot.com shares at least some of its mail servers with other domains — for example jsfour.com, creation-homes.com, jofam.ch and two more.
mail.protonmail.ch and mailsec.protonmail.ch each have three IP addresses — mail.protonmail.ch directs to 176.119.200.128, 185.70.42.128 and 185.205.70.128; mailsec.protonmail.ch directs to 176.119.200.129, 185.70.42.129 and 185.205.70.129.