brejning.dk DNS records

🖥️ Nameservers2 records 90ms

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 75ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.191	3600s	webforward.webpod14-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 82ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	brejning-dk.mail.protection.outlook.com	2a01:111:f403:ca04::7 2a01:111:f403:ca04::e 2a01:111:f403:ca09::2 2a01:111:f403:ca09::9 52.101.68.0 52.101.68.3 52.101.73.16 52.101.73.24	mail-db4pr02cu00307.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as8pr05cu00300.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 → 40.104.116.8
🔶 Autoconfig	46.101.203.18

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 139ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records2 records 211ms

TXT Record
MS=ms94843984
v=spf1 mx a include:web.shared.mysmtp.com include:spf.protection.outlook.com include:spfinclude.signflow.dk -all

✉️ SPF

Policy	Record (brejning.dk)
-all (hard fail)	v=spf1 mx a include:web.shared.mysmtp.com include:spf.protection.outlook.com include:spfinclude.signflow.dk -all

📨 DMARC

Policy	Record (_dmarc.brejning.dk)
p=reject	v=DMARC1; p=reject; aspf=s;

📬 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)

🔐 DNSSEC210ms

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

🏷️ SOA0ms

Field	Value
Serial	2026072305
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

90ms

A

75ms

MX

82ms

AAAA

73ms

TXT

211ms

CAA

84ms

HTTPS

72ms

TLSA

125ms

SOA

0ms

MTA-STS

63ms

DNSSEC

210ms

SRV

139ms

Total

1101ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-07-24 08:03:43	1101ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-04 11:07:11	1870ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 05:58:18	1967ms	2 NS 1 A 1 MX	⚠️ Bogus	View
2026-06-20 06:08:29	7225ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 16:50:37	664ms	2 NS 1 A 1 MX	🔒 Secure	View