breum-byg.dk DNS records

🖥️ Nameservers2 records 26ms

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 25ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.105	3600s	webcluster2.webpod16-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	breumbyg-dk01c.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca04::9 2a01:111:f403:ca09::5 2a01:111:f403:ca09::e 52.101.209.153 52.101.68.0 52.101.68.8 52.101.73.123	mail-db5pr02cu00100.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am6pr02cu00203.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

🔷 AAAA Records (IPv6)1 records 30ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:111:804a:932c:e8f3:2dab	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 135ms

TXT Record
MS=ms43768616
v=spf1 include:spf.protection.outlook.com include:_custspf.one.com include:spf.minuba.dk ~all

✉️ SPF

Policy	Record (breum-byg.dk)
~all (soft fail)	v=spf1 include:spf.protection.outlook.com include:_custspf.one.com include:spf.minuba.dk ~all

📨 DMARC

Policy	Record (_dmarc.breum-byg.dk)
p=none (monitor only)	v=DMARC1; p=none; fo=1; rua=mailto:noreply@breum-byg.dk

📬 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

🔗 TLSA / DANE

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

🔐 DNSSEC102ms

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

🏷️ SOA0ms

Field	Value
Serial	2026083101
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

26ms

A

25ms

MX

31ms

AAAA

30ms

TXT

135ms

CAA

31ms

HTTPS

28ms

TLSA

549ms

SOA

0ms

MTA-STS

57ms

DNSSEC

102ms

SRV

41ms

Total

1036ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 23:25:22	1036ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 23:08:28	1183ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-19 05:45:44	6528ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-04 09:52:51	1366ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-02 14:35:17	832ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 00:31:35	3263ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 17:30:34	918ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 20:38:34	922ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 03:41:11	918ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 00:14:12	6205ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 16:50:49	707ms	2 NS 1 A 1 MX	🔒 Secure	View