seberlin.dk DNS records

🖥️ Nameservers2 records 40ms

Nameserver	IP addresses	PTR	ASN / ISP
oswald.ns.cloudflare.com	108.162.193.218 172.64.33.218 173.245.59.218 2606:4700:58::adf5:3bda 2803:f800:50::6ca2:c1da 2a06:98c1:50::ac40:21da	oswald.ns.cloudflare.com oswald.ns.cloudflare.com oswald.ns.cloudflare.com oswald.ns.cloudflare.com oswald.ns.cloudflare.com oswald.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
rafe.ns.cloudflare.com	108.162.192.216 172.64.32.216 173.245.58.216 2606:4700:50::adf5:3ad8 2803:f800:50::6ca2:c0d8 2a06:98c1:50::ac40:20d8	rafe.ns.cloudflare.com rafe.ns.cloudflare.com rafe.ns.cloudflare.com rafe.ns.cloudflare.com rafe.ns.cloudflare.com rafe.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.46.82	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.136.116	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	seberlin.dk → 46.4.208.59
🔶 Autoconfig	seberlin.dk → 46.4.208.59

🔷 AAAA Records (IPv6)2 records 33ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:2e52	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:8874	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 32ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.46.82,172.67.136.116 ech=AEX+DQBBagAgACDDsyVqPEAtrend6qvWNpnQ9uCKTibKejUzCnqEWJouYAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:2e52,2606:4700:3036::ac43:8874

📝 TXT Records2 records 194ms

TXT Record
google-site-verification=pLmhco69BCJz9MZcK6u6EsRrJ_U88s7a-f_-KjhElQ8
v=spf1 +a +mx +ip4:46.4.208.59 include:spf.azehosting.net ~all

✉️ SPF

Policy	Record (seberlin.dk)
~all (soft fail)	v=spf1 +a +mx +ip4:46.4.208.59 include:spf.azehosting.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
CNAME	_acme-challenge.seberlin.dk	seberlin.dk

🔗 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	2408548610
Primary NS (MNAME)	oswald.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

40ms

A

33ms

MX

36ms

AAAA

33ms

TXT

194ms

CAA

51ms

HTTPS

32ms

TLSA

70ms

SOA

0ms

MTA-STS

54ms

DNSSEC

9077ms

SRV

68ms

Total

9874ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-20 16:04:51	48694ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-18 10:38:50	9831ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-17 01:26:05	3100ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-03 21:00:58	9874ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-28 02:34:17	840ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-23 04:07:59	1079ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 11:50:18	755ms	2 NS 2 A 0 MX	🔓 Insecure	View