omniabyg.dk DNS records

🖥️ Nameservers2 records 59ms

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 Records1 records 51ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
162.159.135.42	3600s	—	AS13335	Cloudflare, Inc.	162.159.128.0/19	—	—

📧 MX Records1 records 53ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	omniabyg-dk.mail.protection.outlook.com	2a01:111:f403:ca04::6 2a01:111:f403:ca04::e 2a01:111:f403:ca04::f 2a01:111:f403:ca09::26 52.101.103.143 52.101.73.11 52.101.73.153 52.101.91.159	mail-db4pr02cu00406.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-matpr04cu00207.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 → 40.104.116.40

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 95ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records3 records 236ms

TXT Record
ca3-28a50853f14f4bbfb377a206febd6a28
MS=ms91101629
v=spf1 include:spf.protection.outlook.com include:_custspf.one.com include:relay.kinstamailservice.com include:relay.mailchannels.net ip4:162.159.135.42 ~all

✉️ SPF

Policy	Record (omniabyg.dk)
~all (soft fail)	v=spf1 include:spf.protection.outlook.com include:_custspf.one.com include:relay.kinstamailservice.com include:relay.mailchannels.net ip4:162.159.135.42 ~all

📨 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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.omniabyg.dk	omniabyg.dk.kinstavalidation.app

🔗 TLSA / DANE

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

🔐 DNSSEC154ms

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

🏷️ SOA0ms

Field	Value
Serial	2026090603
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

59ms

A

51ms

MX

53ms

AAAA

63ms

TXT

236ms

CAA

51ms

HTTPS

69ms

TLSA

763ms

SOA

0ms

MTA-STS

73ms

DNSSEC

154ms

SRV

95ms

Total

1520ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-06 09:45:31	1520ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-09-01 14:30:10	2129ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-30 14:46:41	691ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-28 21:30:40	2212ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 18:02:25	1264ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 21:53:17	1151ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-24 12:52:57	1577ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-23 11:10:02	1662ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-22 10:54:16	5216ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-21 10:44:45	8257ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-20 09:30:26	7685ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-19 06:49:10	5722ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-18 00:15:51	9210ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-16 19:30:55	7064ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-15 14:22:29	5533ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-14 11:30:53	5241ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-12 17:53:16	1383ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-11 15:27:05	1238ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-09 23:54:16	4537ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-08 10:07:46	2015ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-07 05:41:42	1798ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-03 16:45:17	9221ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-31 02:30:59	8951ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-29 19:17:07	1276ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-27 09:00:59	2253ms	2 NS 1 A 1 MX	🔒 Secure	View