byoghavn.dk DNS records

🖥️ Nameservers2 records 47ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.scannet2.dk	185.25.141.9 2a02:2339:4006:10d::4171:4171	ns1.scannet.dk ns1.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.scannet2.dk	2a02:2339:1:112:0:5:1:b11 91.197.248.72	ns2.scannet.dk ns2.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 18ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.156.168	3600s	linux279.unoeuro.com	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records4 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
5	300s	byoghavn-dk.mail.protection.outlook.com	2a01:111:f403:ca04::6 2a01:111:f403:ca09::1 2a01:111:f403:ca09::4 2a01:111:f403:ca09::6 52.101.68.16 52.101.68.27 52.101.73.153 52.101.73.28	mail-db4pr02cu00406.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-am7pr05cu00204.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
10	300s	cust67410-1.in.mailcontrol.com	85.115.56.190	cluster-b.mailcontrol.com	AS44444 Forcepoint UK Limited
20	300s	cust67410-2.in.mailcontrol.com	85.115.60.190	cluster-d.mailcontrol.com	AS44444 Forcepoint UK Limited
40	300s	byoghavn-dk.mail.protection.outlook.com	2a01:111:f403:ca04::6 2a01:111:f403:ca09::1 2a01:111:f403:ca09::4 2a01:111:f403:ca09::6 52.101.68.16 52.101.68.27 52.101.73.153 52.101.73.28	mail-db4pr02cu00406.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-am7pr05cu00204.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 36ms

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

📝 TXT Records5 records 142ms

TXT Record
apple-domain-verification=PqWkMXF8flIJ8nxs
google-site-verification=RseTHUnivYbGVNUFNRaFi-Ubt3KGJgsVFMNpjG4FeRQ
IDYC4qfGB80E+NakIsaJPcg9Mco8qYELmmFrJTJNNqYlc26pkfCC1SVVSLjo8qjSHrGJfFV+6mGVYNRLqgX2dw==
MS=ms91626245
v=spf1 include:_spf.defgo.net include:spf.unoeuro.com ip4:92.241.203.66 ip4:87.51.5.172 ip4:131.164.249.20 include:servers.mcsv.net include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (byoghavn.dk)
-all (hard fail)	v=spf1 include:_spf.defgo.net include:spf.unoeuro.com ip4:92.241.203.66 ip4:87.51.5.172 ip4:131.164.249.20 include:servers.mcsv.net include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.byoghavn.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:5f7d77c218f70@dmarc.centerasecurity.com;

📬 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)

🔐 DNSSEC80ms

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

🏷️ SOA25ms

Field	Value
Serial	2026060103
Primary NS (MNAME)	ns.scannet2.dk
Responsible (RNAME)	hostmaster@scannet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

47ms

A

18ms

MX

33ms

AAAA

31ms

TXT

142ms

CAA

32ms

HTTPS

30ms

TLSA

1290ms

SOA

25ms

MTA-STS

41ms

DNSSEC

80ms

SRV

36ms

Total

2563ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-07-01 07:20:39	2563ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-29 06:07:58	2347ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-28 23:59:27	5954ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-27 22:49:21	4491ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-22 10:10:54	941ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-16 18:25:05	3105ms	2 NS 1 A 4 MX	🔒 Secure	View