blaakorsgenbrug.dk DNS records

🖥️ Nameservers2 records 36ms

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 29ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.240.191	600s	webcluster2.webpod11-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 35ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	blaakorsgenbrug-dk.a-v1.mx.microsoft	2a01:111:f403:ca04::9 2a01:111:f403:ca04::f 2a01:111:f403:ca09::e 2a01:111:f403:ca48::a 52.101.68.21 52.101.68.29 52.101.73.1 52.101.73.8	mail-db7pr03cu00601.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am0pr04cu00500.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
🔶 Autoconfig	77.111.240.191

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 50ms

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

📝 TXT Records3 records 147ms

TXT Record
MS=ms24668024
v=DKIM1;k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDSroRBsRaAvTiy1B3KjdwvQgb8jZyAyXEmRoycdElMj36r86Quluyu7sGYwz56jDfDI/aDORl52y4n7LLuC4Ou2zhqpFG7l/FVFp+LDd2JAwpZ3RLeoMIfjW/hkyRzFE15vSXJQEakwpT8Ku8oFR2BUremfz9Kwfp7kIMGzF+nRwIDAQAB;
v=spf1 ip4:93.90.117.1/24 ip4:93.90.121.1/24 ip4:94.231.109.40 include:spf.protection.outlook.com include:_spf.presscloud.com include:web.shared.mysmtp.com include:servers.mcsv.net -all

✉️ SPF

Policy	Record (blaakorsgenbrug.dk)
-all (hard fail)	v=spf1 ip4:93.90.117.1/24 ip4:93.90.121.1/24 ip4:94.231.109.40 include:spf.protection.outlook.com include:_spf.presscloud.com include:web.shared.mysmtp.com include:servers.mcsv.net -all

📨 DMARC

Policy	Record (_dmarc.blaakorsgenbrug.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email;

📬 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 / DANE4 records 79ms

Service / Owner	Type	Cert association
SMTP _25._tcp.blaakorsgenbrug-dk.a-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	C1AD7778796D20BCA65C889A26550211…
SMTP _25._tcp.blaakorsgenbrug-dk.a-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	54883CC5F1849331E6BF5002C3129D20…
SMTP _25._tcp.blaakorsgenbrug-dk.a-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	EA7A25255D111FC3CE4CB8FABE3ADF9C…
SMTP _25._tcp.blaakorsgenbrug-dk.a-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	803F7447CC75B208DBCA042346F5D8DF…

🔐 DNSSEC112ms

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

🏷️ SOA0ms

Field	Value
Serial	2026032402
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

36ms

A

29ms

MX

35ms

AAAA

34ms

TXT

147ms

CAA

29ms

HTTPS

30ms

TLSA

79ms

SOA

0ms

MTA-STS

52ms

DNSSEC

112ms

SRV

50ms

Total

1373ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-24 14:40:44	1373ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 14:45:46	726ms	2 NS 1 A 1 MX	🔒 Secure	View