krogholt.dk DNS records

🖥️ Nameservers2 records 48ms

Nameserver	IP addresses	PTR	ASN / ISP
kristin.ns.cloudflare.com	108.162.192.181 172.64.32.181 173.245.58.181 2606:4700:50::adf5:3ab5 2803:f800:50::6ca2:c0b5 2a06:98c1:50::ac40:20b5	kristin.ns.cloudflare.com kristin.ns.cloudflare.com kristin.ns.cloudflare.com kristin.ns.cloudflare.com kristin.ns.cloudflare.com kristin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
marvin.ns.cloudflare.com	108.162.195.251 162.159.44.251 172.64.35.251 2606:4700:58::a29f:2cfb 2803:f800:50::6ca2:c3fb 2a06:98c1:50::ac40:23fb	marvin.ns.cloudflare.com marvin.ns.cloudflare.com marvin.ns.cloudflare.com marvin.ns.cloudflare.com marvin.ns.cloudflare.com marvin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 65ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.6.131	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.154.220	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 59ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.krogholt.dk	90.184.52.129	x5ab83481.customers.hiper-net.dk	AS203953 Hiper A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	104.21.6.131
🔶 Autoconfig	104.21.6.131

🔷 AAAA Records (IPv6)2 records 73ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::ac43:9adc	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:683	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 77ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.6.131,172.67.154.220 ech=AEX+DQBBXQAgACD4tluV7+N6egP3rjc95AhG8H8rAWHDx+Y5v46cYnx6AwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:9adc,2606:4700:3036::6815:683

🔌 SRV Records1 records 389ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	cpanelemaildiscovery.cpanel.net

📝 TXT Records

📝

No TXT records found

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 DMARC

Policy	Record (_dmarc.krogholt.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:1da5959b3ec64e309e5386ad2a1239ab@dmarc-reports.cloudflare.net

📬 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)

🔐 DNSSEC83ms

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	2413364904
Primary NS (MNAME)	kristin.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

48ms

A

65ms

MX

59ms

AAAA

73ms

TXT

198ms

CAA

76ms

HTTPS

77ms

TLSA

79ms

SOA

0ms

MTA-STS

69ms

DNSSEC

83ms

SRV

389ms

Total

836ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 06:55:26	836ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-26 23:38:43	1179ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-25 15:52:03	1026ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-19 23:43:19	3373ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-18 11:53:38	16791ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-01 04:53:08	966ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-27 18:32:37	1429ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-26 03:05:14	731ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-22 17:15:10	1200ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 15:52:49	2375ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-20 14:26:43	1197ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-18 06:11:15	1340ms	2 NS 2 A 3 MX	🔓 Insecure	View