bkd.dk DNS records

🖥️ Nameservers2 records 69ms

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 81ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
162.159.135.42	43200s	—	AS13335	Cloudflare, Inc.	162.159.128.0/19	🇺🇸 United States	—

📧 MX Records1 records 58ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	bkd-dk.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca04::8 2a01:111:f403:ca09::e 2a01:111:f403:ca48::a 52.101.103.137 52.101.68.12 52.101.73.22 52.101.73.26	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com mail-as9pr05cu01302.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 → 40.104.116.24

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 218ms

TXT Record
v=spf1 ip4:161.97.181.235 ip4:81.88.23.141 ip4:91.189.43.119 include:spf.protection.outlook.com include:_spf.wehost.dk include:spf.permido.com include:servers.mcsv.net include:_spf.online.superoffice.com include:sendgrid.net -all

✉️ SPF

Policy	Record (bkd.dk)
-all (hard fail)	v=spf1 ip4:161.97.181.235 ip4:81.88.23.141 ip4:91.189.43.119 include:spf.protection.outlook.com include:_spf.wehost.dk include:spf.permido.com include:servers.mcsv.net include:_spf.online.superoffice.com include:sendgrid.net -all

📨 DMARC

Policy	Record (_dmarc.bkd.dk)
p=reject	v=DMARC1;p=reject;pct=100

📬 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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.bkd.dk	bkd.dk.kinstavalidation.app

🔗 TLSA / DANE

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

🔐 DNSSEC93ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081301
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

69ms

A

81ms

MX

58ms

AAAA

44ms

TXT

218ms

CAA

61ms

HTTPS

61ms

TLSA

319ms

SOA

0ms

MTA-STS

71ms

DNSSEC

93ms

SRV

86ms

Total

981ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 17:26:37	981ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-22 23:25:03	5698ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-14 14:41:05	3020ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-24 22:48:29	24982ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-15 05:28:56	967ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 10:23:08	2003ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 14:45:01	763ms	2 NS 1 A 1 MX	🔒 Secure	View