brockenhuusschackfond.dk DNS records

🖥️ Nameservers2 records 33ms

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 28ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.211.38	600s	domain-parking.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 32ms

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)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 105ms

TXT Record
v=spf1 include:_custspf.one.com ~all

✉️ SPF

Policy	Record (brockenhuusschackfond.dk)
~all (soft fail)	v=spf1 include:_custspf.one.com ~all

📨 DMARC

Policy	Record (_dmarc.brockenhuusschackfond.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 40ms

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…

🔐 DNSSEC92ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082701
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

33ms

A

28ms

MX

32ms

AAAA

26ms

TXT

105ms

CAA

31ms

HTTPS

29ms

TLSA

40ms

SOA

0ms

MTA-STS

36ms

DNSSEC

92ms

SRV

39ms

Total

545ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 21:05:22	545ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-26 20:00:32	644ms	2 NS 1 A 4 MX	🔓 Insecure	View
2026-08-14 12:55:20	4971ms	2 NS 1 A 4 MX	🔓 Insecure	View
2026-07-19 15:40:10	9165ms	2 NS 1 A 4 MX	🔓 Insecure	View
2026-07-12 21:51:41	2443ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-10 14:24:23	844ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-08 23:29:48	752ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-07 16:24:06	2638ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-06 13:20:21	864ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-05 10:14:05	703ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-04 09:35:55	522ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-03 00:45:18	686ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 03:02:09	1099ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 23:42:33	368ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 08:35:33	561ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 12:28:34	352ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-16 17:17:36	1983ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-16 17:04:08	2030ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-16 17:01:53	1668ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-16 17:00:14	334ms	0 NS 0 A 0 MX	❓ Unknown	View