swiib.dk DNS records

🖥️ Nameservers2 records 26ms

Nameserver	IP addresses	PTR	ASN / ISP
cleo.ns.cloudflare.com	108.162.193.89 172.64.33.89 173.245.59.89 2606:4700:58::adf5:3b59 2803:f800:50::6ca2:c159 2a06:98c1:50::ac40:2159	cleo.ns.cloudflare.com cleo.ns.cloudflare.com cleo.ns.cloudflare.com cleo.ns.cloudflare.com cleo.ns.cloudflare.com cleo.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
miki.ns.cloudflare.com	108.162.192.202 172.64.32.202 173.245.58.202 2606:4700:50::adf5:3aca 2803:f800:50::6ca2:c0ca 2a06:98c1:50::ac40:20ca	miki.ns.cloudflare.com miki.ns.cloudflare.com miki.ns.cloudflare.com miki.ns.cloudflare.com miki.ns.cloudflare.com miki.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.36.66	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.186.196	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 34ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:2442	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3031::ac43:bac4	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 24ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.36.66,172.67.186.196 ech=AEX+DQBBMgAgACAyKj91O2q6RdL0qFlcWTlYaj3BJo8nhoftP0Z2uI4/YwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:2442,2606:4700:3031::ac43:bac4

📝 TXT Records

📝

No TXT records found

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 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.swiib.dk	TgPul3MWYesykj79LFVseCO3nPec4d_hB8T6tdmKlKA
TXT	_acme-challenge.swiib.dk	YbDn1EvmYV6Zrc17yIDYMr21bUuO7gyy5_Fr3Q7kC2I

🔗 TLSA / DANE

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

🔐 DNSSEC103ms

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	2413280489
Primary NS (MNAME)	cleo.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

26ms

A

35ms

MX

41ms

AAAA

34ms

TXT

152ms

CAA

31ms

HTTPS

24ms

TLSA

52ms

SOA

0ms

MTA-STS

51ms

DNSSEC

103ms

SRV

47ms

Total

522ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 00:05:35	522ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-20 09:34:35	10486ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-19 03:15:12	14112ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-02 12:49:23	807ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-26 11:58:54	1672ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-23 23:43:53	2752ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-23 12:34:26	1168ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-23 03:44:47	711ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 11:40:28	615ms	2 NS 2 A 0 MX	🔓 Insecure	View