sumcph.dk

📜 Historical scan 2026-08-23 19:39:34 · ← Latest scan

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

sumcph.dk is a registered .dk domain whose nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 4 February 2025 (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#

3 records 80ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S

🌍 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#

502ms

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 2026-10-14 20:26:27

Field	Value
Registrar	Simply.com A/S
Registered	2025-02-04
Expires	2027-02-03 (104d)

🔗 Same registrant#

3 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).

Domain	Registrar
3peat.dk	Simply.com A/S
holeebao.dk	Simply.com A/S
leeskitchen.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

80ms

315ms

340ms

AAAA

329ms

TXT

1564ms

CAA

354ms

HTTPS

349ms

TLSA

339ms

SOA

59ms

MTA-STS

353ms

DNSSEC

502ms

SRV

377ms

Total

3879ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 08:44:06	1249ms	3 NS 0 A 0 MX	❓ Unknown
2026-09-23 12:15:57	1316ms	3 NS 0 A 0 MX	❓ Unknown
2026-09-18 21:54:24	2960ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-23 19:39:34 shown	3879ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-22 18:20:57	16857ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-21 18:14:25	6977ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-20 18:05:24	6946ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-19 16:50:18	7277ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-18 16:46:52	3821ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-17 05:41:27	3992ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-15 16:59:17	4659ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-14 15:26:43	1666ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-13 10:51:49	5567ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-10 09:53:27	4990ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-07 16:44:34	10054ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-30 03:29:12	3116ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-28 12:19:39	1747ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-27 06:55:35	9054ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-26 06:23:53	1151ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-25 05:56:19	1592ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-24 04:54:10	10178ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-23 03:21:23	1404ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-21 22:08:58	1067ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-20 04:05:02	1220ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-19 01:54:09	3421ms	3 NS 0 A 0 MX	❓ Unknown