zenz8.dk DNS records

🖥️ Nameservers2 records 53ms

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 52ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.179	3600s	webcluster2.webpod14-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 55ms

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

🔷 AAAA Records (IPv6)1 records 53ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10c:809f:954b:3b69:3847	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 2194ms

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

✉️ SPF

Policy	Record (zenz8.dk)
~all (soft fail)	v=spf1 include:_custspf.one.com ~all

📨 DMARC

Policy	Record (_dmarc.zenz8.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 82ms

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…

🔐 DNSSEC91ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081801
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 RegistrationWHOIS fetched 2026-07-20 15:45:22

Field	Value
Registrar	ONE.COM A/S
Registered	2025-07-03
Expires	2027-07-02 (303d)

📋 WHOIS

⏱️ Lookup Timing

NS

53ms

A

52ms

MX

55ms

AAAA

53ms

TXT

2194ms

CAA

51ms

HTTPS

2055ms

TLSA

82ms

SOA

0ms

MTA-STS

72ms

DNSSEC

91ms

SRV

63ms

Total

4794ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 21:21:01	4794ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-19 00:25:32	6439ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-11 04:59:23	4192ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-07 05:05:07	922ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-02 11:09:14	9080ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-20 15:39:24	1386ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-17 23:28:40	953ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-14 00:31:03	1141ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-21 12:35:00	717ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-17 13:17:46	2906ms	2 NS 1 A 4 MX	🔓 Insecure	View