9981jerup.dk

📜 Historical scan 2026-06-22 00:47:11 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

9981jerup.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 18 April 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 212.242.110.34 is hosted by Telenor A/S (AS9158) in Denmark. Mail is handled by .. 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#

2 records 44ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 84ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
212.242.110.34	21600s	—	AS9158	Telenor A/S	212.242.0.0/16	🇩🇰 Denmark	Aarhus

📧 MX Records#

1 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	. Null MX — domain accepts no email (RFC 7505)

🔷 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 2026-10-11 02:12:51

www CNAME	9981jerup.dk (all on 9981jerup.dk) → 212.242.110.34 (AS9158)
www vs bare domain	Same network 9981jerup.dk: 212.242.110.34 (AS9158) www.9981jerup.dk: 212.242.110.34 (AS9158)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

61ms

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

🏷️ SOA#

44ms

Field	Value
Serial	2026061001
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-11 02:27:10

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2002-04-18
Expires	2027-06-30 (256d)

📋 WHOIS#

⏱️ Lookup Timing#

44ms

84ms

40ms

AAAA

34ms

TXT

286ms

CAA

40ms

HTTPS

81ms

TLSA

94ms

SOA

44ms

MTA-STS

87ms

DNSSEC

61ms

SRV

84ms

Total

547ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 02:12:51	751ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-25 15:27:37	715ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-09 22:13:34	672ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-28 05:44:18	480ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 10:08:19	538ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-24 22:17:25	473ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-10 16:13:44	599ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-16 04:35:38	32520ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-12 09:26:31	767ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 07:40:11	430ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 00:47:11 shown	547ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-19 20:51:41	2042ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 12:40:55	829ms	2 NS 1 A 0 MX	🔒 Secure