scholastic.dk

📜 Historical scan 2026-07-20 08:41:06 · ← Latest scan

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

scholastic.dk is a registered .dk domain whose nameservers (pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org and 2 more) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 16 December 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#

5 records 601ms

Nameserver	IP addresses	PTR	ASN / ISP
pdns1.ultradns.net	2001:502:f3ff::1 204.74.108.1	pdns1.ultradns.net pdns1.ultradns.net	AS12008 Vercara, LLC AS12008 Vercara, LLC
pdns2.ultradns.net	204.74.109.1 2610:a1:1014::1	pdns2.ultradns.net pdns2.ultradns.net	AS12008 Vercara, LLC AS12008 Vercara, LLC
pdns3.ultradns.org	199.7.68.1 2610:a1:1015::1	pdns3.ultradns.org pdns3.ultradns.org	AS12008 Vercara, LLC AS12008 Vercara, LLC
pdns4.ultradns.org	199.7.69.1 2001:502:4612::1	pdns4.ultradns.org pdns4.ultradns.org	AS12008 Vercara, LLC AS12008 Vercara, LLC
pdns5.ultradns.info	204.74.114.1 2610:a1:1016::1	pdns5.ultradns.info pdns5.ultradns.info	AS12008 Vercara, LLC AS12008 Vercara, LLC

🌍 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#

9622ms

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 2026-10-09 09:22:54

Field	Value
Registrar	MarkMonitor Inc.
Registered	2014-12-16
Expires	2026-12-31 (68d)

📋 WHOIS#

⏱️ Lookup Timing#

601ms

543ms

436ms

AAAA

482ms

TXT

2715ms

CAA

447ms

HTTPS

500ms

TLSA

567ms

SOA

487ms

MTA-STS

572ms

DNSSEC

9622ms

SRV

568ms

Total

12362ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-08-24 11:18:00	10535ms	5 NS 0 A 0 MX	❓ Unknown
2026-08-23 02:55:15	12415ms	5 NS 0 A 0 MX	❓ Unknown
2026-08-22 02:53:19	8614ms	5 NS 0 A 0 MX	❓ Unknown
2026-08-21 02:29:54	10406ms	5 NS 0 A 0 MX	❓ Unknown
2026-08-20 01:06:21	10623ms	5 NS 0 A 0 MX	❓ Unknown
2026-08-18 23:09:50	20479ms	5 NS 0 A 0 MX	❓ Unknown
2026-08-17 14:46:01	8142ms	5 NS 0 A 0 MX	❓ Unknown
2026-08-16 13:25:33	5534ms	5 NS 0 A 0 MX	❓ Unknown
2026-08-15 08:11:50	5729ms	5 NS 0 A 0 MX	❓ Unknown
2026-08-14 05:13:10	10072ms	5 NS 0 A 0 MX	❓ Unknown
2026-08-12 19:49:28	7206ms	5 NS 0 A 0 MX	❓ Unknown
2026-08-11 08:43:55	12386ms	5 NS 0 A 0 MX	❓ Unknown
2026-08-06 07:41:41	5559ms	5 NS 0 A 0 MX	❓ Unknown
2026-07-29 21:12:54	6268ms	5 NS 0 A 0 MX	❓ Unknown
2026-07-28 02:53:41	1921ms	5 NS 0 A 0 MX	❓ Unknown
2026-07-27 02:25:17	12341ms	5 NS 0 A 0 MX	❓ Unknown
2026-07-26 01:18:27	1714ms	5 NS 0 A 0 MX	❓ Unknown
2026-07-25 01:00:49	5655ms	5 NS 0 A 0 MX	❓ Unknown
2026-07-23 23:58:11	1932ms	5 NS 0 A 0 MX	❓ Unknown
2026-07-22 22:57:37	12196ms	5 NS 0 A 0 MX	❓ Unknown
2026-07-21 22:03:08	9823ms	5 NS 0 A 0 MX	❓ Unknown
2026-07-20 08:41:06 shown	12362ms	5 NS 0 A 0 MX	❓ Unknown
2026-07-19 04:33:31	1983ms	5 NS 0 A 0 MX	❓ Unknown
2026-07-18 03:51:11	12319ms	5 NS 0 A 0 MX	❓ Unknown
2026-07-16 21:22:22	1843ms	5 NS 0 A 0 MX	❓ Unknown