opgaveoverblik.dk

📜 Historical scan 2026-08-05 08:31:47 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

opgaveoverblik.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 4 August 2026 (WHOIS) and first appeared in the .dk zone on 5 August 2026. Its website address 46.30.211.38 is hosted by One.com A/S (AS51468) 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 29ms

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 28ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.211.38	600s	domain-parking.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 28ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	. 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 2026-10-26 06:40:54

www	185.158.133.1 (AS13335) (address records, no CNAME)
www vs bare domain	Same network opgaveoverblik.dk: 185.158.133.1 (AS13335) www.opgaveoverblik.dk: 185.158.133.1 (AS13335)
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#

53ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026080501
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 2026-10-10 17:43:47

Field	Value
Registrar	ONE.COM A/S
Registered	2026-08-04
Expires	2027-08-03 (280d)

📋 WHOIS#

⏱️ Lookup Timing#

29ms

28ms

AAAA

29ms

TXT

138ms

CAA

28ms

HTTPS

28ms

TLSA

31ms

SOA

0ms

MTA-STS

38ms

DNSSEC

53ms

SRV

34ms

Total

508ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-26 06:40:54	641ms	2 NS 1 A 4 MX	🔒 Secure
2026-10-21 21:41:50	1629ms	2 NS 1 A 4 MX	🔒 Secure
2026-10-10 17:15:32	687ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-15 17:47:11	765ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-14 04:51:40	956ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-13 04:01:23	17158ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-12 03:25:19	2909ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-10 21:40:00	4997ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-09 17:27:39	8799ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-05 08:31:47 shown	508ms	2 NS 1 A 1 MX	🔒 Secure