bydiana.dk DNS records

🖥️ Nameservers2 records 30ms

Nameserver	IP addresses	PTR	ASN / ISP
devin.ns.cloudflare.com	108.162.195.49 162.159.44.49 172.64.35.49 2606:4700:58::a29f:2c31 2803:f800:50::6ca2:c331 2a06:98c1:50::ac40:2331	devin.ns.cloudflare.com devin.ns.cloudflare.com devin.ns.cloudflare.com devin.ns.cloudflare.com devin.ns.cloudflare.com devin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
serenity.ns.cloudflare.com	108.162.194.108 162.159.38.108 172.64.34.108 2606:4700:50::a29f:266c 2803:f800:50::6ca2:c26c 2a06:98c1:50::ac40:226c	serenity.ns.cloudflare.com serenity.ns.cloudflare.com serenity.ns.cloudflare.com serenity.ns.cloudflare.com serenity.ns.cloudflare.com serenity.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 27ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.43.204	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.185.41	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 46ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.bydiana.dk	2a01:4f8:221:2026::2 88.99.192.182	mail.bydiana.dk mail.bydiana.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	mail.bydiana.dk → 88.99.192.182
🔶 Autoconfig	mail.bydiana.dk → 88.99.192.182

🔷 AAAA Records (IPv6)2 records 25ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:2bcc	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3031::ac43:b929	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 29ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.43.204,172.67.185.41 ech=AEX+DQBBEAAgACCr8f/kgg/pJ5FJI/NdUqTZ3Ld/9apU/Dx0zahJhfBWeQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:2bcc,2606:4700:3031::ac43:b929

📝 TXT Records2 records 170ms

TXT Record
google-site-verification=0ELjoMBp9SCgMgSLru5slZ8PzB2UibMDJhzvIeASSmM
v=spf1 +a +mx -all

✉️ SPF

Policy	Record (bydiana.dk)
-all (hard fail)	v=spf1 +a +mx -all

📨 DMARC

Policy	Record (_dmarc.bydiana.dk)
p=none (monitor only)	v=DMARC1;p=none; aspf=s; rua=thomas@bydiana.dk

📬 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)

🔐 DNSSEC101ms

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

🏷️ SOA0ms

Field	Value
Serial	2413714151
Primary NS (MNAME)	devin.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

30ms

A

27ms

MX

46ms

AAAA

25ms

TXT

170ms

CAA

25ms

HTTPS

29ms

TLSA

67ms

SOA

0ms

MTA-STS

58ms

DNSSEC

101ms

SRV

64ms

Total

1524ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 04:48:00	1524ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-30 21:03:36	831ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-29 03:16:21	1701ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-27 23:13:17	972ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-27 15:27:17	1032ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-26 14:40:55	2003ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-24 16:49:03	10390ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-23 10:16:13	1787ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-22 09:33:09	2277ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-21 09:28:10	9751ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-20 08:54:05	1574ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-19 07:15:19	8254ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-18 05:41:01	2669ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-16 20:03:59	1242ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-15 02:57:59	4544ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-13 04:13:20	1972ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-12 00:38:59	4997ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-10 12:54:47	1446ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-07 18:24:38	1559ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-02 20:34:45	17039ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-01 11:03:48	2065ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-31 10:04:19	1447ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-28 00:22:24	10113ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-26 23:54:46	1696ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-25 23:23:22	1407ms	2 NS 2 A 1 MX	🔒 Secure	View