dumtogfarligt.dk

📜 Historical scan 2026-08-11 20:25:56 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dumtogfarligt.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 13 March 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 212.37.152.74 is hosted by Sinal A/S (AS39642) in Denmark. Mail is handled by mail.whateversville.dk. The zone is DNSSEC-signed and validates, publishes a 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 244ms

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 239ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
212.37.152.74	43200s	212-37-152-74.norlyscustomer.net	AS39642	Sinal A/S	212.37.128.0/19	🇩🇰 Denmark	Bramming

📧 MX Records#

1 records 211ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	mail.whateversville.dk	212.37.152.74	212-37-152-74.norlyscustomer.net	AS39642 Sinal A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 675ms

TXT Record
v=spf1 mx -all

✉️ SPF#

Policy	Record (dumtogfarligt.dk)
-all (hard fail)	v=spf1 mx -all

📨 DMARC#

Policy	Record (_dmarc.dumtogfarligt.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100;

📬 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 11:33:50

www	212.37.152.74 (AS39642) (address records, no CNAME)
www vs bare domain	Same network dumtogfarligt.dk: 212.37.152.74 (AS39642) www.dumtogfarligt.dk: 212.37.152.74 (AS39642)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

563ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026081101
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 09:52:04

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2018-03-13
Expires	2028-03-31 (523d)

📋 WHOIS#

⏱️ Lookup Timing#

244ms

239ms

211ms

AAAA

282ms

TXT

675ms

CAA

267ms

HTTPS

279ms

TLSA

387ms

SOA

0ms

MTA-STS

489ms

DNSSEC

563ms

SRV

334ms

Total

2292ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 11:33:50	647ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 22:21:34	618ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 18:02:01	431ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-27 14:56:19	605ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-14 13:09:35	1698ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-11 20:25:56 shown	2292ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-18 00:30:53	897ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-13 15:08:04	934ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-03 22:23:44	14676ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-02 22:17:46	592ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 00:39:39	2422ms	2 NS 1 A 1 MX	⚠️ Bogus
2026-06-23 22:01:41	1167ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 05:16:43	16549ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 05:13:58	1494ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 05:10:35	447ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 05:00:20	583ms	2 NS 1 A 1 MX	🔒 Secure