ulsk1964.dk

📜 Historical scan 2026-06-17 18:08:36 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ulsk1964.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 15 October 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. 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 105ms

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
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 104ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.201.46.250	—	static.250.46.201.195.clients.your-server.de	AS24940	—	—	—	—

📧 MX Records#

5 records 103ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	—	aspmx.l.google.com	142.250.147.26 2a00:1450:4025:c01::1b	rd-in-f26.1e100.net rd-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	—	alt1.aspmx.l.google.com	192.178.211.26 2404:6800:4000:1025::1a	lcbomp-in-f26.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	—	alt2.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1a	so-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	—	alt3.aspmx.l.google.com	108.177.125.27 2404:6800:4008:c01::1a	tp-in-f27.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	—	alt4.aspmx.l.google.com	192.178.230.27 2404:6800:400b:c01b::1b	yunrtab-in-f27.1e100.net yunrtab-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 119ms

TXT Record
google-site-verification=ro7j7bDLsJW-1nCHAarvneHn51pS4clBF-wUdK3xxY8
v=spf1 include:_spf.google.com include:spf.simply.com -all

✉️ SPF#

Policy	Record (ulsk1964.dk)
-all (hard fail)	v=spf1 include:_spf.google.com include:spf.simply.com -all

📨 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-13 02:15:19

www	195.201.46.250 (AS24940) (address records, no CNAME)
www vs bare domain	Same network ulsk1964.dk: 195.201.46.250 (AS24940) www.ulsk1964.dk: 195.201.46.250 (AS24940)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

181ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

95ms

Field	Value
Serial	2023060801
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-19 22:04:49

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2021-10-15
Expires	2027-10-14 (357d)

📋 WHOIS#

⏱️ Lookup Timing#

105ms

104ms

103ms

AAAA

85ms

TXT

119ms

CAA

103ms

HTTPS

97ms

TLSA

670ms

SOA

95ms

MTA-STS

100ms

DNSSEC

181ms

SRV

0ms

Total

1651ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 02:15:19	992ms	4 NS 1 A 5 MX	🔒 Secure
2026-10-02 16:22:35	837ms	4 NS 1 A 5 MX	🔒 Secure
2026-09-21 14:05:34	681ms	4 NS 1 A 5 MX	🔒 Secure
2026-09-02 07:55:35	739ms	4 NS 1 A 5 MX	🔒 Secure
2026-08-28 11:05:03	1381ms	4 NS 1 A 5 MX	🔒 Secure
2026-08-25 11:01:05	853ms	4 NS 1 A 5 MX	🔒 Secure
2026-06-30 09:36:34	796ms	4 NS 1 A 5 MX	🔒 Secure
2026-06-26 04:59:37	817ms	4 NS 1 A 5 MX	🔒 Secure
2026-06-22 08:11:32	552ms	4 NS 1 A 5 MX	🔒 Secure
2026-06-17 18:08:36 shown	1651ms	4 NS 1 A 5 MX	🔒 Secure