hca2005.dk DNS records

🖥️ Nameservers2 records 55ms

Nameserver	IP addresses	PTR	ASN / ISP
mitch.ns.cloudflare.com	108.162.193.208 172.64.33.208 173.245.59.208 2606:4700:58::adf5:3bd0 2803:f800:50::6ca2:c1d0 2a06:98c1:50::ac40:21d0	mitch.ns.cloudflare.com mitch.ns.cloudflare.com mitch.ns.cloudflare.com mitch.ns.cloudflare.com mitch.ns.cloudflare.com mitch.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sima.ns.cloudflare.com	108.162.192.222 172.64.32.222 173.245.58.222 2606:4700:50::adf5:3ade 2803:f800:50::6ca2:c0de 2a06:98c1:50::ac40:20de	sima.ns.cloudflare.com sima.ns.cloudflare.com sima.ns.cloudflare.com sima.ns.cloudflare.com sima.ns.cloudflare.com sima.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 75ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
88.218.3.190	60s	—	AS9009	M247 Europe SRL	88.218.0.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 71ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.hca2005.dk	172.105.135.82	172-105-135-82.ip.linodeusercontent.com	AS63949 Akamai Connected Cloud

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	172.67.202.164
🔶 Autoconfig	172.67.202.164

🔷 AAAA Records (IPv6)1 records 75ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a0d:5600:1a:26::2	60s	—	AS9009	M247 Europe SRL	2a0d:5600:1a:0:0:0:0:0/47	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records1 records 67ms

Priority	Target	SvcParams
1 service	.	alpn="h2,http/1.1" ipv4hint=88.218.3.190 ipv6hint=2a0d:5600:1a:26::2

📝 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)

🔐 DNSSEC94ms

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	2411591121
Primary NS (MNAME)	mitch.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 RegistrationWHOIS fetched 2026-07-07 04:08:54

Field	Value
Registrar	Realtime Register B.V.
Registered	2025-02-01
Expires	2027-01-31 (152d)

📋 WHOIS

⏱️ Lookup Timing

NS

55ms

A

75ms

MX

71ms

AAAA

75ms

TXT

230ms

CAA

45ms

HTTPS

67ms

TLSA

222ms

SOA

0ms

MTA-STS

75ms

DNSSEC

94ms

SRV

87ms

Total

781ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 09:57:21	781ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-08 17:11:41	1076ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-01 14:15:41	10093ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-23 06:25:47	1064ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-07 04:08:32	1103ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-28 14:52:06	1321ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-25 09:19:22	978ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-24 22:37:28	786ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-21 15:24:31	1193ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 10:55:52	1036ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 10:52:45	3140ms	2 NS 1 A 1 MX	🔓 Insecure	View