ox-on.dk DNS records

🖥️ Nameservers4 records 83ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.eurodns.com	199.167.66.107 2610:1c8:b002::107	ns1.eurodns.com ns1.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns2.eurodns.com	104.37.178.107 2610:1c8:b001::107	ns2.eurodns.com ns2.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns3.eurodns.com	199.167.66.108 2610:1c8:b002::108	ns3.eurodns.com ns3.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns4.eurodns.com	104.37.178.108 2610:1c8:b001::108	ns4.eurodns.com ns4.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC

🌍 A Records1 records 80ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
13.69.68.20	600s	—	AS8075	Microsoft Corporation	13.64.0.0/11	🇳🇱 The Netherlands	Amsterdam

📧 MX Records3 records 65ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	mx1-dk.centerasecurity.dk	128.76.60.167 128.76.60.187 89.233.19.127 89.233.19.127 89.233.19.188 89.233.19.188	mx6.centerasecurity.dk mx6.centerasecurity.dk 127.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk 188.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk	AS3292 TDC Holding A/S AS3292 TDC Holding A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S
10	600s	mx2-dk.centerasecurity.dk	128.76.60.168 128.76.60.169 89.233.19.128 89.233.19.128 89.233.19.129 89.233.19.129	mx6.centerasecurity.dk mx6.centerasecurity.dk 128.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk 129.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk	AS3292 TDC Holding A/S AS3292 TDC Holding A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S
20	600s	mx3-dk.centerasecurity.dk	128.76.60.187 89.233.19.129 89.233.19.129	mx6.centerasecurity.dk 129.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk	AS3292 TDC Holding A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records7 records 316ms

TXT Record
_6olzu7a52xsvqnh60ysn1qjj14incfq
facebook-domain-verification=f9p7t82hz1l6evyqgbj6orstc4eaxt
google-site-verification=1GeEB6sKlX878HUchQLCigP3SfY3vLZp_qzrBwalTcU
google-site-verification=3tza79-M1E0wWIPtRbUOoQ_HNsDeUJNI1Huuijwdk84
MS=ms45611032
OpvX8t7YCbPgtDnHslqihcqVdvTLRzCxVksRsoXCjulDKhWnbHHvLLXN3E6pU8X+AK8qFKVhpyfI/xdeTNdnNA==
v=spf1 include:_spf71260.spf-protect.dk -all

✉️ SPF

Policy	Record (ox-on.dk)
-all (hard fail)	v=spf1 include:_spf71260.spf-protect.dk -all

📨 DMARC

Policy	Record (_dmarc.ox-on.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:672c74a48fcd8@dmarc-dk.centerasecurity.com;

📬 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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.ox-on.dk	jax7qpvsprs7gkxugucf7zl7xhizdqn3o6yysaipkk642arzyzgq.validation.magento.cloud

🔗 TLSA / DANE6 records 201ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	56315B43B892E9AEE184919EC6A5821C…
SMTP _25._tcp.mx1-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	D4C349E7B72F5CF4A9CEA358F98947C2…
SMTP _25._tcp.mx2-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	56315B43B892E9AEE184919EC6A5821C…
SMTP _25._tcp.mx2-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	D4C349E7B72F5CF4A9CEA358F98947C2…
SMTP _25._tcp.mx3-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	56315B43B892E9AEE184919EC6A5821C…
SMTP _25._tcp.mx3-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	D4C349E7B72F5CF4A9CEA358F98947C2…

🔐 DNSSEC169ms

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

🏷️ SOA0ms

Field	Value
Serial	2025051585
Primary NS (MNAME)	ns1.eurodns.com
Responsible (RNAME)	hostmaster@eurodns.com
Refresh	43200s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

83ms

A

80ms

MX

65ms

AAAA

72ms

TXT

316ms

CAA

79ms

HTTPS

63ms

TLSA

201ms

SOA

0ms

MTA-STS

82ms

DNSSEC

169ms

SRV

109ms

Total

2548ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-22 16:15:21	2548ms	4 NS 1 A 3 MX	🔒 Secure	View
2026-08-20 15:43:27	6570ms	4 NS 1 A 3 MX	🔒 Secure	View
2026-08-08 10:38:57	1586ms	4 NS 1 A 3 MX	🔒 Secure	View
2026-08-03 18:31:00	1232ms	4 NS 1 A 3 MX	🔒 Secure	View
2026-07-17 17:03:26	3273ms	4 NS 1 A 3 MX	🔒 Secure	View
2026-07-14 12:55:12	1684ms	4 NS 1 A 3 MX	🔒 Secure	View
2026-07-02 12:04:28	3024ms	4 NS 1 A 3 MX	🔒 Secure	View
2026-06-26 05:29:54	1092ms	4 NS 1 A 3 MX	🔒 Secure	View
2026-06-18 03:19:59	889ms	4 NS 1 A 3 MX	🔒 Secure	View