bkfluen.dk DNS records

🖥️ Nameservers2 records 92ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.yayhosting.dk	195.242.130.62 2001:67c:564:fffe::100	ns1.yayhosting.dk —	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS
ns2.yayhosting.dk	2a00:1b18:2:3:1::2 62.69.152.35	ns2.yayhosting.dk ns2.yayhosting.dk	AS47527 DLX A/S AS47527 DLX A/S

🌍 A Records1 records 91ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
212.97.141.26	3600s	web03.webtohosting.dk	AS48854	team.blue Denmark A/S	212.97.140.0/22	🇩🇰 Denmark	—

📧 MX Records1 records 1594ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	bkfluen-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::6 2a01:111:f403:ca09::6 2a01:111:f403:ca09::8 52.101.68.10 52.101.68.21 52.101.73.11 52.101.73.16	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db4pr02cu00406.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-as2pr05cu00100.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 → 52.98.149.152

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 283ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	autodiscoverredirect.exchangemail.dk

📝 TXT Records1 records 203ms

TXT Record
v=spf1 ip4:195.242.130.46 include:_spf.yayhosting.dk a mx include:spf.protection.outlook.com ~all

✉️ SPF

Policy	Record (bkfluen.dk)
~all (soft fail)	v=spf1 ip4:195.242.130.46 include:_spf.yayhosting.dk a mx include:spf.protection.outlook.com ~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

🔗 TLSA / DANE

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

🔐 DNSSEC225ms

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

🏷️ SOA0ms

Field	Value
Serial	2026072331
Primary NS (MNAME)	ns1.yayhosting.dk
Responsible (RNAME)	drift@yayhosting.dk
Refresh	3600s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

92ms

A

91ms

MX

1594ms

AAAA

91ms

TXT

203ms

CAA

63ms

HTTPS

92ms

TLSA

326ms

SOA

0ms

MTA-STS

97ms

DNSSEC

225ms

SRV

283ms

Total

2721ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-07-24 15:48:19	2721ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-15 16:38:44	1523ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 19:41:56	2442ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 14:59:11	2335ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 15:14:28	3257ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 14:45:29	498ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 14:45:02	2249ms	2 NS 1 A 1 MX	🔒 Secure	View