dancrete.dk DNS records

🖥️ Nameservers2 records 115ms

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 125ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.41.114	600s	linux22.curanet.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records4 records 128ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.mailpod16-cph3.g1i.one.com	5.249.232.33	mx1.mailpod16-cph3.g1i.one.com	AS51468 One.com A/S
10	10800s	mx2.mailpod16-cph3.g1i.one.com	5.249.232.34	mx2.mailpod16-cph3.g1i.one.com	AS51468 One.com A/S
10	10800s	mx3.mailpod16-cph3.g1i.one.com	5.249.232.35	mx3.mailpod16-cph3.g1i.one.com	AS51468 One.com A/S
10	10800s	mx4.mailpod16-cph3.g1i.one.com	5.249.232.36	mx4.mailpod16-cph3.g1i.one.com	AS51468 One.com A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	185.21.41.114
🔶 Autoconfig	185.21.41.114

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 479ms

TXT Record
v=spf1 include:_custspf.one.com include:spf.curanet.dk -all

✉️ SPF

Policy	Record (dancrete.dk)
-all (hard fail)	v=spf1 include:_custspf.one.com include:spf.curanet.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

🔗 TLSA / DANE4 records 188ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.mailpod16-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	24689A1B29BE70163B6DCF262497B6EC…
SMTP _25._tcp.mx2.mailpod16-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	24689A1B29BE70163B6DCF262497B6EC…
SMTP _25._tcp.mx3.mailpod16-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	24689A1B29BE70163B6DCF262497B6EC…
SMTP _25._tcp.mx4.mailpod16-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	24689A1B29BE70163B6DCF262497B6EC…

🔐 DNSSEC431ms

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

🏷️ SOA0ms

Field	Value
Serial	2026083103
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

115ms

A

125ms

MX

128ms

AAAA

274ms

TXT

479ms

CAA

125ms

HTTPS

112ms

TLSA

188ms

SOA

0ms

MTA-STS

288ms

DNSSEC

431ms

SRV

276ms

Total

1957ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 17:24:52	1957ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-29 20:06:54	594ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-03 09:53:48	868ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-03 15:55:03	11491ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-28 17:03:02	7754ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-22 13:38:26	1152ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 01:11:11	32144ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 00:20:56	2325ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 00:05:03	696ms	2 NS 1 A 4 MX	⚠️ Bogus	View
2026-06-17 00:00:48	709ms	2 NS 1 A 4 MX	🔒 Secure	View