bulant.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 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
52.236.58.219	3600s	—	AS8075	Microsoft Corporation	52.224.0.0/11	🇮🇪 Ireland	Dublin

📧 MX Records4 records 75ms

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 Records

📝

No TXT records found

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 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 85ms

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…

🔐 DNSSEC79ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082502
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

35ms

MX

75ms

AAAA

36ms

TXT

401ms

CAA

64ms

HTTPS

51ms

TLSA

85ms

SOA

0ms

MTA-STS

63ms

DNSSEC

79ms

SRV

65ms

Total

940ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 12:20:30	940ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-27 07:05:14	869ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-26 12:27:28	605ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-22 07:04:54	955ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-11 04:21:24	939ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-07-15 02:16:32	795ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-24 10:26:13	671ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-24 05:09:23	681ms	2 NS 1 A 3 MX	⚠️ Bogus	View
2026-06-23 20:01:42	1161ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 01:56:54	1015ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 11:57:14	1117ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 10:24:18	515ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-19 18:00:04	721ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-16 17:41:08	577ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-16 17:40:53	657ms	2 NS 1 A 3 MX	🔒 Secure	View