bybarn.dk DNS records

🖥️ Nameservers2 records 55ms

Nameserver	IP addresses	PTR	ASN / ISP
luciane.ns.cloudflare.com	108.162.194.120 162.159.38.120 172.64.34.120 2606:4700:50::a29f:2678 2803:f800:50::6ca2:c278 2a06:98c1:50::ac40:2278	luciane.ns.cloudflare.com luciane.ns.cloudflare.com luciane.ns.cloudflare.com luciane.ns.cloudflare.com luciane.ns.cloudflare.com luciane.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
uriah.ns.cloudflare.com	108.162.195.194 162.159.44.194 172.64.35.194 2606:4700:58::a29f:2cc2 2803:f800:50::6ca2:c3c2 2a06:98c1:50::ac40:23c2	uriah.ns.cloudflare.com uriah.ns.cloudflare.com uriah.ns.cloudflare.com uriah.ns.cloudflare.com uriah.ns.cloudflare.com uriah.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 58ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.83.148	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.177.116	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 187ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::6815:5394	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:b174	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 34ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.83.148,172.67.177.116 ech=AEX+DQBByQAgACBjyLikba3Vx8c+/hSkq61oFduvV4cgG79C+GctpedRTQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:5394,2606:4700:3037::ac43:b174

📝 TXT Records2 records 239ms

TXT Record
google-site-verification=bxN5UjVBreVvGF6KxXXoLdQ1nOc8fdfNvvHKhd5GvFY
v=spf1 +a +mx +ip4:162.55.134.177 include:relay.mailchannels.net ~all

✉️ SPF

Policy	Record (bybarn.dk)
~all (soft fail)	v=spf1 +a +mx +ip4:162.55.134.177 include:relay.mailchannels.net ~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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.bybarn.dk	sTbuWaA9KQ79IePCUHkV0DiUs0DQr3dqVAkkugu4C1E

🔗 TLSA / DANE

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

🔐 DNSSEC9077ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2412755230
Primary NS (MNAME)	luciane.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

55ms

A

58ms

MX

71ms

AAAA

187ms

TXT

239ms

CAA

41ms

HTTPS

34ms

TLSA

64ms

SOA

0ms

MTA-STS

66ms

DNSSEC

9077ms

SRV

75ms

Total

9504ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 18:24:26	9504ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-26 23:16:03	2765ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-21 08:50:26	933ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-20 07:35:20	1388ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-29 14:46:58	859ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-28 12:14:21	803ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-22 06:46:01	1122ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-16 18:19:02	6091ms	0 NS 0 A 0 MX	🔓 Insecure	View
2026-06-16 18:04:23	347ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-16 18:00:11	441ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-16 18:00:10	1347ms	2 NS 2 A 0 MX	🔓 Insecure	View