zutkopf.dk

Records from scan: 2026-09-27 16:44:50 · 443ms total · last checked 2026-09-29 17:05 (unchanged)

zutkopf.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers

3 records 41ms

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

111ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA

0ms

Field	Value
Serial	2026092701
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

41ms

35ms

24ms

AAAA

33ms

TXT

119ms

CAA

38ms

HTTPS

38ms

TLSA

32ms

SOA

0ms

MTA-STS

41ms

DNSSEC

111ms

SRV

47ms

Total

443ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-27 16:44:50 shown	443ms	3 NS 0 A 0 MX	🔓 Insecure
2026-08-25 23:57:33	10076ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-23 01:19:48	7165ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-22 01:17:02	1780ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-21 01:06:32	1869ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-20 00:35:47	6804ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-18 23:50:07	7440ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-17 05:56:40	10358ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-15 22:56:08	1691ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-14 15:39:49	5294ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-13 09:14:08	1924ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-11 22:27:37	9998ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-10 12:37:27	6548ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-08 16:22:29	10599ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-07 03:32:05	10610ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-05 23:43:49	1657ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-03 20:06:54	10232ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-28 15:45:19	2216ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-27 09:28:47	1419ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-26 09:00:42	3260ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-25 08:21:00	10008ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-24 07:45:08	9162ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-23 06:09:14	1508ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-22 02:15:34	10222ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-21 01:05:31	1716ms	4 NS 0 A 0 MX	❓ Unknown