holbech-technic.dk DNS records

🖥️ Nameservers2 records 85ms

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 83ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.40.219.205	3600s	dedi8644.your-server.de	AS24940	Hetzner Online GmbH	188.40.0.0/16	🇩🇪 Germany	Nuremberg

📧 MX Records4 records 88ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.pub.mailpod12-cph3.one.com	104.37.34.246	mx1.pub.mailpod12-cph3.one.com	AS51468 One.com A/S
10	10800s	mx2.pub.mailpod12-cph3.one.com	104.37.34.247	mx2.pub.mailpod12-cph3.one.com	AS51468 One.com A/S
10	10800s	mx3.pub.mailpod12-cph3.one.com	104.37.34.248	mx3.pub.mailpod12-cph3.one.com	AS51468 One.com A/S
10	10800s	mx4.pub.mailpod12-cph3.one.com	104.37.34.249	mx4.pub.mailpod12-cph3.one.com	AS51468 One.com A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	188.40.219.205
🔶 Autoconfig	188.40.219.205

🔷 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 251ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	3E81C76D10E1A717F28178710EADCAA8…
SMTP _25._tcp.mx2.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	3E81C76D10E1A717F28178710EADCAA8…
SMTP _25._tcp.mx3.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	3E81C76D10E1A717F28178710EADCAA8…
SMTP _25._tcp.mx4.pub.mailpod12-cph3.one.com	DANE-EE · SPKI · SHA-256	3E81C76D10E1A717F28178710EADCAA8…

🔐 DNSSEC224ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082901
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

85ms

A

83ms

MX

88ms

AAAA

97ms

TXT

316ms

CAA

91ms

HTTPS

97ms

TLSA

251ms

SOA

0ms

MTA-STS

149ms

DNSSEC

224ms

SRV

173ms

Total

1505ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 05:38:51	1505ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-26 23:19:57	765ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-22 00:17:38	9544ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-11 13:28:13	3147ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-02 17:04:38	1093ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-25 20:28:05	16902ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-28 20:50:56	1189ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-27 10:24:09	678ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-23 03:40:40	770ms	2 NS 1 A 4 MX	⚠️ Bogus	View
2026-06-21 04:33:47	979ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 13:16:47	260ms	0 NS 0 A 0 MX	❓ Unknown	View