getbigfast.dk DNS records

🖥️ Nameservers2 records 84ms

Nameserver	IP addresses	PTR	ASN / ISP
amos.ns.cloudflare.com	108.162.195.120 162.159.44.120 172.64.35.120 2606:4700:58::a29f:2c78 2803:f800:50::6ca2:c378 2a06:98c1:50::ac40:2378	amos.ns.cloudflare.com amos.ns.cloudflare.com amos.ns.cloudflare.com amos.ns.cloudflare.com amos.ns.cloudflare.com amos.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sue.ns.cloudflare.com	108.162.192.145 172.64.32.145 173.245.58.145 2606:4700:50::adf5:3a91 2803:f800:50::6ca2:c091 2a06:98c1:50::ac40:2091	sue.ns.cloudflare.com sue.ns.cloudflare.com sue.ns.cloudflare.com sue.ns.cloudflare.com sue.ns.cloudflare.com sue.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.58.141	600s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.160.90	600s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 66ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:3a8d	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:a05a	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 36ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.58.141,172.67.160.90 ech=AEX+DQBBzAAgACDuL1U47DdoVdkUXB7C9EoHNR/ZnpfvKlAFlQbiOxAaFQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:3a8d,2606:4700:3035::ac43:a05a

📝 TXT Records2 records 292ms

TXT Record
regery-site-verification=a0e07f7d-5138-48dd-b73e-c73e0b867517
v=spf1 -all

✉️ SPF

Policy	Record (getbigfast.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC

Policy	Record (_dmarc.getbigfast.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:674073604cac0@dmarc-dk.centerasecurity.com;ruf=mailto:dmarcruf@danbred.com;

📬 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)

🔐 DNSSEC74ms

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

🏷️ SOA65ms

Field	Value
Serial	2406745474
Primary NS (MNAME)	amos.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

84ms

A

38ms

MX

67ms

AAAA

66ms

TXT

292ms

CAA

59ms

HTTPS

36ms

TLSA

161ms

SOA

65ms

MTA-STS

65ms

DNSSEC

74ms

SRV

88ms

Total

677ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-25 13:51:07	1012ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-19 02:39:08	833ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-11 02:46:47	5092ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-08 10:36:18	9821ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-02 20:58:51	9809ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-07-26 00:54:53	2079ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-07-03 11:56:59	2700ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-25 07:57:41	713ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-21 07:52:14	795ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-20 17:13:34	1115ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 15:59:27	677ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-17 09:21:40	774ms	2 NS 2 A 0 MX	🔒 Secure	View