nsjensen.dk

📜 Historical scan 2026-06-23 05:23:29 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nsjensen.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 9 March 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by spmx.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 162ms

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#

🌍

No A records found

📧 MX Records#

5 records 163ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	spmx.l.google.com	—	—	—
20	3600s	alt1.aspmx.l.google.com	192.178.211.26 2404:6800:4000:1025::1b	lcbomp-in-f26.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	3600s	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
30	3600s	aspmx2.googlemail.com	192.178.211.27 2404:6800:4000:1025::1a	lcbomp-in-f27.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	3600s	aspmx3.googlemail.com	172.253.158.26 2404:6800:4003:c26::1b	so-in-f26.1e100.net so-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#

📝

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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-12 19:41:10

www	NXDOMAIN
www vs bare domain	Neither resolves nsjensen.dk: no address www.nsjensen.dk: no address
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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

224ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

141ms

Field	Value
Serial	2022021405
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 2026-10-07 08:16:38

Field	Value
Registrar	Simply.com A/S
Registered	2013-03-09
Expires	2029-03-31 (894d)

📋 WHOIS#

⏱️ Lookup Timing#

162ms

151ms

163ms

AAAA

131ms

TXT

193ms

CAA

160ms

HTTPS

144ms

TLSA

285ms

SOA

141ms

MTA-STS

165ms

DNSSEC

224ms

SRV

250ms

Total

1270ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 19:41:10	683ms	4 NS 0 A 5 MX	🔒 Secure
2026-10-02 10:35:40	739ms	4 NS 0 A 5 MX	🔒 Secure
2026-09-30 10:25:57	502ms	4 NS 0 A 5 MX	🔒 Secure
2026-09-02 09:32:55	780ms	4 NS 0 A 5 MX	🔒 Secure
2026-06-23 05:23:29 shown	1270ms	4 NS 0 A 5 MX	🔒 Secure
2026-06-22 23:29:59	1189ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 23:33:35	2396ms	4 NS 0 A 5 MX	🔒 Secure
2026-06-17 15:34:04	1057ms	4 NS 0 A 5 MX	🔒 Secure