ondfisk.dk DNS records

🖥️ Nameservers2 records 93ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.desec.io	2607:f740:e633:deec::2 45.54.76.1	ns1.desec.io ns1.desec.io	AS63911 NetActuate, Inc AS63911 NetActuate, Inc
ns2.desec.org	157.53.224.1 2607:f740:e00a:deec::2	ns2.desec.org ns2.desec.org	AS36217 NetActuate, Inc AS36217 NetActuate, Inc

🌍 A Records4 records 69ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.199.108.153	3600s	cdn-185-199-108-153.github.com	AS54113	Fastly, Inc.	185.199.108.0/22	🇺🇸 United States	—
185.199.109.153	3600s	cdn-185-199-109-153.github.com	AS54113	Fastly, Inc.	185.199.108.0/22	🇺🇸 United States	—
185.199.110.153	3600s	cdn-185-199-110-153.github.com	AS54113	Fastly, Inc.	185.199.108.0/22	🇺🇸 United States	—
185.199.111.153	3600s	cdn-185-199-111-153.github.com	AS54113	Fastly, Inc.	185.199.108.0/22	🇺🇸 United States	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)4 records 94ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:50c0:8000::153	3600s	—	AS54113	Fastly, Inc.	2606:50c0:8000:0:0:0:0:0/46	🇺🇸 United States	—
2606:50c0:8001::153	3600s	—	AS54113	Fastly, Inc.	2606:50c0:8000:0:0:0:0:0/46	🇺🇸 United States	—
2606:50c0:8002::153	3600s	—	AS54113	Fastly, Inc.	2606:50c0:8000:0:0:0:0:0/46	🇺🇸 United States	—
2606:50c0:8003::153	3600s	—	AS54113	Fastly, Inc.	2606:50c0:8000:0:0:0:0:0/46	🇺🇸 United States	—

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 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

🔗 TLSA / DANE

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

🔐 DNSSEC214ms

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

🏷️ SOA0ms

Field	Value
Serial	2025035163
Primary NS (MNAME)	get.desec.io
Responsible (RNAME)	get@desec.io
Refresh	86400s
Retry	3600s
Expire	2419200s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

93ms

A

69ms

MX

73ms

AAAA

94ms

TXT

301ms

CAA

83ms

HTTPS

68ms

TLSA

279ms

SOA

0ms

MTA-STS

114ms

DNSSEC

214ms

SRV

119ms

Total

1327ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 12:27:06	1327ms	2 NS 4 A 0 MX	🔒 Secure	View
2026-08-28 01:10:43	9664ms	2 NS 4 A 0 MX	🔒 Secure	View
2026-08-27 07:56:12	1033ms	2 NS 4 A 0 MX	🔒 Secure	View
2026-08-21 02:54:01	4505ms	2 NS 4 A 0 MX	🔒 Secure	View
2026-08-15 02:01:03	9468ms	2 NS 4 A 0 MX	🔒 Secure	View
2026-08-09 08:09:59	1187ms	2 NS 4 A 0 MX	🔒 Secure	View
2026-07-25 00:48:47	2644ms	2 NS 4 A 0 MX	🔒 Secure	View
2026-07-17 06:33:50	781ms	2 NS 4 A 0 MX	🔒 Secure	View
2026-07-12 08:57:46	971ms	2 NS 4 A 0 MX	🔒 Secure	View
2026-07-03 13:41:18	779ms	2 NS 4 A 0 MX	🔒 Secure	View
2026-06-30 19:45:21	711ms	2 NS 4 A 0 MX	🔒 Secure	View
2026-06-24 08:45:41	673ms	2 NS 4 A 0 MX	⚠️ Bogus	View
2026-06-20 21:12:09	1115ms	2 NS 4 A 0 MX	🔒 Secure	View
2026-06-17 19:07:43	1918ms	2 NS 4 A 0 MX	🔒 Secure	View