birgitoestergaard.dk - robtex.com
birgitoestergaard.dk
dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | b.nic.dk ⭐ 🔒 | ||||||
| NS | c.nic.dk 🔒 | ||||||
| NS | h.nic.dk 🔒 | ||||||
| NS | l.nic.dk 🔒 | ||||||
| NS | s.nic.dk 🔒 | ||||||
| NS | t.nic.dk 🔒 | ||||||
| TXT | DK zone updateEpoch 1771291441localtime Tue Feb 17 02:24:01 2026gmtime Tue Fe... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1771291261 | ||||||
Same first word
birgitoestergaard.dk |
DNS History
10 records (4 active, 6 former)
●NSdrew.ns.cloudflare.com2020-01-07 → 2026-02-27 · 3 obs
● 2020-01-07 14:51:38
● 2026-02-27 23:24:14
●NSjule.ns.cloudflare.com2020-01-07 → 2026-02-27 · 3 obs
● 2020-01-07 14:51:38
● 2026-02-27 23:24:14
○NSns0.danhost.dk2015-07-06 → 2017-02-10 · 4 obs
● 2017-02-10 22:23:48
○ 2020-01-07 14:51:38
○ 2026-02-27 23:24:14
○NSns1.danhost.dk2015-07-06 → 2017-02-10 · 4 obs
● 2017-02-10 22:23:48
○ 2020-01-07 14:51:38
○ 2026-02-27 23:24:14
○MXbirgitoestergaard.dk2020-01-07 → 2020-01-07 · 3 obs
● 2020-01-07 14:51:38
○ 2026-02-27 23:24:14
○MXmx.mailcluster.dk2015-07-06 → 2017-02-10 · 4 obs
● 2017-02-10 22:23:48
○ 2020-01-07 14:51:38
○ 2026-02-27 23:24:14
●MXmx1.onlinemail.io2026-02-27 → 2026-02-27 · 2 obs
● 2026-02-27 23:24:14
●A185.21.41.1352026-02-27 → 2026-02-27 · 2 obs
● 2026-02-27 23:24:14
○A185.221.37.1482020-01-07 → 2020-01-07 · 3 obs
● 2020-01-07 14:51:38
○ 2026-02-27 23:24:14
○A195.178.14.882015-07-06 → 2017-02-10 · 4 obs
● 2017-02-10 22:23:48
○ 2020-01-07 14:51:38
○ 2026-02-27 23:24:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | s.nic.dk, c.nic.dk, b.nic.dk, h.nic.dk... | 12 records |
| birgitoestergaard.dk | drew.ns.cloudflare.com, jule.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 172.64.32.175
NS records: drew.ns.cloudflare.com, jule.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for birgitoestergaard.dk (unsigned zone)
⏱️ Timing
Total: 776ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.21.41.135 |
| NS | 2 | drew.ns.cloudflare.com, jule.ns.cloudflare.com |
| MX | 1 | mx1.onlinemail.io (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +ip4:49.12.83.125 +include |
| SOA | 1 | drew.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (t.nic.dk, s.nic.dk, l.nic.dk...)
AI analysis
birgitoestergaard.dk points to a single IP number: 185.21.41.135.
Other host names, for instance nicemen.dk, mathema.dk, braedstrupif.dk, firtal.dk and www.darts.se share IP numbers with birgitoestergaard.dk.
birgitoestergaard.dk is delegated to two name servers: drew.ns.cloudflare.com and jule.ns.cloudflare.com.
birgitoestergaard.dk uses the same name server setup as other domains, for instance cgsim.com, hackersimulations.com, sciotomanagementgroup.com, chantryvillage.com and imaniac.org.
birgitoestergaard.dk shares name servers with other domains at least partially, for instance r2tlc.com, kenkou1b.com, brightwire.it, timis.ro and sunny1065fm.com.
these name servers are commonly used together with viddy.ns.cloudflare.com and beau.ns.cloudflare.com.
Host names with six IP numbers: drew.ns.cloudflare.com points to 2606:4700:58::adf5:3ba0, 2803:f800:50::6ca2:c1a0, 2a06:98c1:50::ac40:21a0, 108.162.193.160, 172.64.33.160 and 173.245.59.160; jule.ns.cloudflare.com points to 2606:4700:50::adf5:3aaf, 2803:f800:50::6ca2:c0af, 2a06:98c1:50::ac40:20af, 108.162.192.175, 172.64.32.175 and 173.245.58.175.
The mail server for birgitoestergaard.dk is mx1.onlinemail.io.
birgitoestergaard.dk shares the same mail server setup as other domains, including nightsky.dk, anslaegehus.dk, vitalt.dk, og-optik.dk and midispot.com.
birgitoestergaard.dk shares some mail servers with other domains, including lovewood.dk, bmbyg.com, vordingborgnet.dk, ostsalling.dk and bispeengen.dk.
These mail servers are often used with the mail servers mx2.onlinemail.io.
Host name mx1.onlinemail.io resolves to IP 185.21.42.12.