firstborn.dk

📜 Historical scan 2026-08-14 12:00:01 · ← Latest scan

🧟 Lame delegation ⬇ Zone File 📜 Timeline & History ⚡ Scan Now

firstborn.dk is a registered .dk domain whose nameservers (ns-1107.awsdns-10.org, ns-19.awsdns-02.com, ns-2013.awsdns-59.co.uk and 1 more) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 17 April 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 755ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1107.awsdns-10.org	205.251.196.83 2600:9000:5304:5300::1	ns-1107.awsdns-10.org ns-1107.awsdns-10.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-19.awsdns-02.com	205.251.192.19 2600:9000:5300:1300::1	ns-19.awsdns-02.com ns-19.awsdns-02.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-2013.awsdns-59.co.uk	205.251.199.221 2600:9000:5307:dd00::1	ns-2013.awsdns-59.co.uk ns-2013.awsdns-59.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-932.awsdns-52.net	205.251.195.164 2600:9000:5303:a400::1	ns-932.awsdns-52.net ns-932.awsdns-52.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records#

🌍

No A records found

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

875ms

Check	Result
Validation Status	❓ Unknown (the delegated nameservers don't answer)
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: failure

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-19 11:40:21

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2014-04-17
Expires	2027-04-30 (192d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

755ms

758ms

732ms

AAAA

751ms

TXT

2884ms

CAA

755ms

HTTPS

705ms

TLSA

542ms

SOA

262ms

MTA-STS

766ms

DNSSEC

875ms

SRV

767ms

Total

5777ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 19:06:21	6531ms	4 NS 0 A 0 MX	❓ Unknown
2026-09-26 14:33:17	6591ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-23 16:49:45	17465ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-22 14:12:48	11862ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-21 13:47:03	9878ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-20 13:35:02	12549ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-19 10:45:46	10167ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-18 10:44:27	10055ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-17 08:11:42	7600ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-15 18:26:11	4815ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-14 12:00:01 shown	5777ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-13 03:51:30	6632ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-12 00:08:19	4744ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-10 19:36:44	9421ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-09 13:03:35	11592ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-07 17:32:36	9379ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-06 03:42:27	4646ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-01 17:14:34	9060ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-30 20:58:16	5275ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-27 23:21:12	19938ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-26 23:04:05	13043ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-25 22:30:58	14065ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-24 21:56:43	19868ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-23 21:33:51	20436ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-22 20:40:18	7296ms	4 NS 0 A 0 MX	❓ Unknown