btprojekt.dk DNS records

🖥️ Nameservers2 records 259ms

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 228ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.239	3600s	webcluster2.webpod18-cph3.g1i.one	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 243ms

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

🔷 AAAA Records (IPv6)1 records 248ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:108:8079:a6e9:3c5d:b958	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 489ms

TXT Record
google-site-verification=R8_mqLZ3usGQsb1zuVxjQMcqEXw4LIhPnYgrMfSWjHM

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 DMARC

Policy	Record (_dmarc.btprojekt.dk)
p=reject	v=DMARC1; p=reject

📬 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 319ms

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…

🔐 DNSSEC402ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081301
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

259ms

A

228ms

MX

243ms

AAAA

248ms

TXT

489ms

CAA

224ms

HTTPS

220ms

TLSA

319ms

SOA

0ms

MTA-STS

306ms

DNSSEC

402ms

SRV

265ms

Total

3982ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-14 01:07:39	3982ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-06 16:40:45	942ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-14 21:32:03	1148ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-09 00:41:06	1323ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-26 17:16:02	608ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 04:28:51	1516ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 17:47:16	1200ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-06-16 17:44:12	2146ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-06-16 17:30:40	466ms	2 NS 1 A 0 MX	🔒 Secure	View