isko2300.dk DNS records

🖥️ Nameservers2 records 104ms

Nameserver	IP addresses	PTR	ASN / ISP
daniella.ns.cloudflare.com	108.162.194.228 162.159.38.228 172.64.34.228 2606:4700:50::a29f:26e4 2803:f800:50::6ca2:c2e4 2a06:98c1:50::ac40:22e4	daniella.ns.cloudflare.com daniella.ns.cloudflare.com daniella.ns.cloudflare.com daniella.ns.cloudflare.com daniella.ns.cloudflare.com daniella.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
grant.ns.cloudflare.com	108.162.195.130 162.159.44.130 172.64.35.130 2606:4700:58::a29f:2c82 2803:f800:50::6ca2:c382 2a06:98c1:50::ac40:2382	grant.ns.cloudflare.com grant.ns.cloudflare.com grant.ns.cloudflare.com grant.ns.cloudflare.com grant.ns.cloudflare.com grant.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 106ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.87.177	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.170.125	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 125ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:57b1	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:aa7d	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 108ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.87.177,172.67.170.125 ech=AEX+DQBBvwAgACC4epbPwsz4FZ//yHIyrHUTo3aPJVpcva8mZUTqXhCgZgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:57b1,2606:4700:3035::ac43:aa7d

📝 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.isko2300.dk	1JxPXx9D_ftAUaiaVdMc4BbfUOeCqYLsW4afEgJyxh0
TXT	_acme-challenge.isko2300.dk	AFkIx89tE5bc4AJb9ZKanaZN7ABgXpnq_Dsj_ZObCZE
TXT	_acme-challenge.isko2300.dk	mKG5ASzriMZd4vUnwMRj4WFKeRz-MhNO6NTv7YiJXbw
TXT	_acme-challenge.isko2300.dk	yAiD66OW5KSYzcLxtD7fiKMOfrm3G6qqtbLi50hgEyc

🔗 TLSA / DANE

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

🔐 DNSSEC237ms

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	2413496766
Primary NS (MNAME)	daniella.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

104ms

A

106ms

MX

154ms

AAAA

125ms

TXT

359ms

CAA

124ms

HTTPS

108ms

TLSA

112ms

SOA

0ms

MTA-STS

158ms

DNSSEC

237ms

SRV

171ms

Total

1354ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 16:04:41	1354ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-24 02:38:21	9930ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-23 02:01:45	2707ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-28 21:01:54	1461ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-30 18:23:20	877ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-23 07:52:19	757ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-20 23:52:40	568ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-19 21:42:08	1644ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-18 05:45:54	624ms	2 NS 2 A 0 MX	🔓 Insecure	View