blogindlæg.dk DNS records

🖥️ Nameservers2 records 60ms

Nameserver	IP addresses	PTR	ASN / ISP
aaron.ns.cloudflare.com	108.162.195.150 162.159.44.150 172.64.35.150 2606:4700:58::a29f:2c96 2803:f800:50::6ca2:c396 2a06:98c1:50::ac40:2396	aaron.ns.cloudflare.com aaron.ns.cloudflare.com aaron.ns.cloudflare.com aaron.ns.cloudflare.com aaron.ns.cloudflare.com aaron.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
violet.ns.cloudflare.com	108.162.192.237 172.64.32.237 173.245.58.237 2606:4700:50::adf5:3aed 2803:f800:50::6ca2:c0ed 2a06:98c1:50::ac40:20ed	violet.ns.cloudflare.com violet.ns.cloudflare.com violet.ns.cloudflare.com violet.ns.cloudflare.com violet.ns.cloudflare.com violet.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.90.174	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.158.171	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 44ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::ac43:9eab	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:5aae	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 47ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.90.174,172.67.158.171 ech=AEX+DQBBDQAgACB1yvgBMJ/BYm5IFgdGB5O8OTWbp1qISJfFe8aQ05ZUHQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:9eab,2606:4700:3037::6815:5aae

📝 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)

🔐 DNSSEC140ms

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	2412108255
Primary NS (MNAME)	aaron.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

60ms

A

47ms

MX

49ms

AAAA

44ms

TXT

234ms

CAA

37ms

HTTPS

47ms

TLSA

143ms

SOA

0ms

MTA-STS

60ms

DNSSEC

140ms

SRV

8081ms

Total

8843ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-14 22:38:05	8843ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-13 05:15:54	1043ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-18 08:25:13	3879ms	2 NS 2 A 0 MX	❓ Unknown	View
2026-06-24 14:39:30	848ms	2 NS 2 A 0 MX	❓ Unknown	View
2026-06-22 06:45:40	2486ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-22 06:15:04	1155ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 00:53:02	351ms	0 NS 0 A 0 MX	🔒 Secure	View
2026-06-21 22:42:37	427ms	0 NS 0 A 0 MX	🔒 Secure	View
2026-06-21 05:04:21	477ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-16 14:50:32	369ms	2 NS 2 A 0 MX	🔒 Secure	View