danchain.dk DNS records

🖥️ Nameservers2 records 148ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records1 records 156ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.125.81.97	43200s	185.125.81.97.ip.tunenet.dk	AS31027	GlobalConnect A/S	185.125.80.0/22	🇩🇰 Denmark	Tune

📧 MX Records3 records 183ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
4	43200s	mx.edbjan.dk	185.125.81.97	185.125.81.97.ip.tunenet.dk	AS31027 GlobalConnect A/S
5	43200s	mailgw03.netgroup.dk	2001:1448:240:83c::4d42:4c02 77.66.76.2	mailgw03.netgroup.dk mailgw03.netgroup.dk	AS47292 Sentia Denmark A/S AS47292 Sentia Denmark A/S
5	43200s	mailgw04.netgroup.dk	2001:1448:40:1:250:56ff:feb2:2a93 77.66.76.17	mailgw04.netgroup.dk mailgw04.netgroup.dk	AS47292 Sentia Denmark A/S AS47292 Sentia Denmark A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	edbjan.noip.me → 185.125.81.97
🔶 Autoconfig	edbjan.noip.me → 185.125.81.97

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 375ms

TXT Record
v=spf1 mx mx:mx.edbjan.dk ~all

✉️ SPF

Policy	Record (danchain.dk)
~all (soft fail)	v=spf1 mx mx:mx.edbjan.dk ~all

📨 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
CNAME	_acme-challenge.danchain.dk	edbjan.noip.me

🔗 TLSA / DANE

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

🔐 DNSSEC314ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA0ms

Field	Value
Serial	2026081001
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

148ms

A

156ms

MX

183ms

AAAA

201ms

TXT

375ms

CAA

178ms

HTTPS

167ms

TLSA

1384ms

SOA

0ms

MTA-STS

258ms

DNSSEC

314ms

SRV

255ms

Total

5255ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-10 23:26:04	5255ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-16 16:21:39	3028ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-15 14:30:47	14823ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-02 08:26:47	10096ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-21 18:28:17	758ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-20 00:00:24	2206ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-17 02:28:15	65535ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-17 00:14:14	804ms	2 NS 1 A 3 MX	⚠️ Bogus	View
2026-06-17 00:11:39	2283ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-17 00:01:54	855ms	2 NS 1 A 3 MX	🔒 Secure	View