dc1.dk DNS records

🖥️ Nameservers2 records 77ms

Nameserver	IP addresses	PTR	ASN / ISP
sri.ns.cloudflare.com	108.162.193.234 172.64.33.234 173.245.59.234 2606:4700:58::adf5:3bea 2803:f800:50::6ca2:c1ea 2a06:98c1:50::ac40:21ea	sri.ns.cloudflare.com sri.ns.cloudflare.com sri.ns.cloudflare.com sri.ns.cloudflare.com sri.ns.cloudflare.com sri.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
tina.ns.cloudflare.com	108.162.192.230 172.64.32.230 173.245.58.230 2606:4700:50::adf5:3ae6 2803:f800:50::6ca2:c0e6 2a06:98c1:50::ac40:20e6	tina.ns.cloudflare.com tina.ns.cloudflare.com tina.ns.cloudflare.com tina.ns.cloudflare.com tina.ns.cloudflare.com tina.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 76ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.200.90.180	300s	web8.e-studio.dk	AS62121	Christian Ebsen ApS	193.200.90.0/23	🇩🇰 Denmark	—

📧 MX Records2 records 107ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx1.hexihost.dk	49.13.88.89	mx1.hexihost.dk	AS24940 Hetzner Online GmbH
20	300s	mx2.hexihost.dk	192.165.250.2	mx2.hexihost.dk	AS214980 Hexi Group ApS

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	193.200.90.180
🔶 Autoconfig	193.200.90.180

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 355ms

TXT Record
v=spf1 include:_spf.e-studio.dk include:spf.hexi.group -all

✉️ SPF

Policy	Record (dc1.dk)
-all (hard fail)	v=spf1 include:_spf.e-studio.dk include:spf.hexi.group -all

📨 DMARC

Policy	Record (_dmarc.dc1.dk)
p=reject	v=DMARC1;p=reject; aspf=s

📬 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)

🔐 DNSSEC285ms

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	2413570320
Primary NS (MNAME)	sri.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

77ms

A

76ms

MX

107ms

AAAA

100ms

TXT

355ms

CAA

94ms

HTTPS

54ms

TLSA

197ms

SOA

0ms

MTA-STS

180ms

DNSSEC

285ms

SRV

186ms

Total

1680ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 04:42:04	1680ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-13 10:00:37	3553ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-08 10:30:20	1418ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-07-09 03:58:03	1531ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-07-03 09:44:49	906ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-06-28 00:22:55	854ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-06-25 14:36:52	3241ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-06-17 01:15:39	448ms	2 NS 1 A 2 MX	🔓 Insecure	View