esta.dk DNS records

🖥️ Nameservers2 records 31ms

Nameserver	IP addresses	PTR	ASN / ISP
dane.ns.cloudflare.com	108.162.193.97 172.64.33.97 173.245.59.97 2606:4700:58::adf5:3b61 2803:f800:50::6ca2:c161 2a06:98c1:50::ac40:2161	dane.ns.cloudflare.com dane.ns.cloudflare.com dane.ns.cloudflare.com dane.ns.cloudflare.com dane.ns.cloudflare.com dane.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
summer.ns.cloudflare.com	108.162.194.9 162.159.38.9 172.64.34.9 2606:4700:50::a29f:2609 2803:f800:50::6ca2:c209 2a06:98c1:50::ac40:2209	summer.ns.cloudflare.com summer.ns.cloudflare.com summer.ns.cloudflare.com summer.ns.cloudflare.com summer.ns.cloudflare.com summer.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.78.221	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.137.219	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	104.21.78.221
🔶 Autoconfig	104.21.78.221

🔷 AAAA Records (IPv6)2 records 30ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::6815:4edd	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:89db	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 31ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.78.221,172.67.137.219 ech=AEX+DQBBRgAgACDgaNOvAMvElhFmdVdE2XGFNVk0aUo60AWhRKS1DACgUAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:4edd,2606:4700:3035::ac43:89db

📝 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)

🔐 DNSSEC113ms

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	2413139124
Primary NS (MNAME)	dane.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

31ms

A

36ms

MX

29ms

AAAA

30ms

TXT

171ms

CAA

34ms

HTTPS

31ms

TLSA

56ms

SOA

0ms

MTA-STS

58ms

DNSSEC

113ms

SRV

73ms

Total

1041ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 20:26:48	1041ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-24 05:58:38	3372ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-21 05:34:20	8641ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-20 04:49:05	6769ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-17 18:52:40	1066ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-05 20:11:57	1758ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-07-31 10:19:08	764ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-28 23:31:29	2633ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-27 12:01:57	723ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-26 11:11:29	2637ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-25 10:45:37	733ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-24 10:04:24	675ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-23 07:13:41	957ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-22 05:31:44	714ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-20 20:30:23	9692ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-19 19:58:07	667ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-18 17:04:21	719ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-17 15:19:17	8570ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-15 15:09:06	825ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-13 05:33:45	696ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-11 17:39:39	1013ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-08 11:03:04	25943ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-06 22:27:46	713ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-04 17:52:27	878ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-03 13:34:59	409ms	1 NS 0 A 0 MX	❓ Unknown	View