frembrud.dk

Records from scan: 2026-10-23 00:15:55 · 1842ms total · last checked 2026-10-24 05:00 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

frembrud.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 31 October 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.183.138.100 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by frembrud-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 21ms

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 24ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.183.138.100	3600s	—	AS47292	Sentia Denmark A/S	46.183.138.0/23	🇩🇰 Denmark	—

📧 MX Records#

1 records 25ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	frembrud-dk.mail.protection.outlook.com	2a01:111:f403:ca09::22 2a01:111:f403:ca38::a 2a01:111:f403:ca48::8 2a01:111:f403:ca48::c 52.101.103.137 52.101.68.21 52.101.68.8 52.101.91.21	mail-am7pr02cu00302.inbound.protection.outlook.com mail-wa4pr05cu00102.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-matpr05cu00105.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.154.136

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 103ms

TXT Record
MS=ms20131796
v=spf1 include:spf.protection.outlook.com include:_custspf.one.com -all

✉️ SPF#

Policy	Record (frembrud.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:_custspf.one.com -all

📨 DMARC#

Policy	Record (_dmarc.frembrud.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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#

checked 2026-10-23 00:15:55

www CNAME	frembrud.dk (all on frembrud.dk) → 46.183.138.100 (AS47292)
www vs bare domain	Same network frembrud.dk: 46.183.138.100 (AS47292) www.frembrud.dk: 46.183.138.100 (AS47292)
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: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

91ms

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

🏷️ SOA#

1155ms

Field	Value
Serial	2026101401
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 2026-10-16 10:43:31

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2024-10-31
Expires	2026-10-30 (5d)

🔗 Same registrant#

4 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
bryllupsbord.dk	Punktum dk A/S (direct)
halloweenbord.dk	Punktum dk A/S (direct)
nygaardbrandt.dk	Punktum dk A/S (direct)
sebastianbrandt.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

21ms

24ms

25ms

AAAA

28ms

TXT

103ms

CAA

29ms

HTTPS

28ms

TLSA

264ms

SOA

1155ms

MTA-STS

35ms

DNSSEC

91ms

SRV

74ms

Total

1842ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-23 00:15:55 shown	1842ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-14 17:01:58	1421ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-03 00:30:07	1195ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 11:34:43	1225ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-19 01:52:21	1011ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-07 20:47:16	932ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-25 18:25:41	8936ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-14 07:02:40	9043ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 14:10:15	9685ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 10:26:24	1379ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 10:25:47	1077ms	2 NS 1 A 1 MX	🔒 Secure