ox-on.dk

📜 Historical scan 2026-06-18 03:19:59  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ox-on.dk is a .dk domain served by 4 nameservers (ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and 1 more). It was registered on 13 November 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 13.69.68.20 is hosted by Microsoft Corporation (AS8075) in The Netherlands. Mail is handled by mx1-dk.centerasecurity.dk, mx2-dk.centerasecurity.dk and 1 more. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records   29ms
NameserverIP addressesPTRASN / 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 Records#

1 records   31ms
IPTTLPTRASNISP / OrgCIDRCountryCity
13.69.68.20 — — AS8075 Microsoft Corporation 13.64.0.0/11 🇳🇱 The Netherlands Amsterdam

📧 MX Records#

3 records   28ms
PriorityTTLMail ServerIP addressesPTRASN
10 — 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 Telco A/S
AS3308 Norlys Telco A/S
AS3308 Norlys Telco A/S
AS3308 Norlys Telco A/S
10 — 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 Telco A/S
AS3308 Norlys Telco A/S
AS3308 Norlys Telco A/S
AS3308 Norlys Telco A/S
20 — 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 Telco A/S
AS3308 Norlys Telco A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

7 records   215ms
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#

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

📨 DMARC#

PolicyRecord (_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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-16 08:51:09
www CNAMEwww-ox-on-dk-geo.trafficmanager.net (all on trafficmanager.net)
www vs bare domainSame network
WildcardNo
Denial of existenceCompact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found
SelectorCNAMEKey
s1 s1.domainkey.u1928803.wl054.sendgrid.net RSA · ~2048 bit
s2 s2.domainkey.u1928803.wl054.sendgrid.net RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 6/10 · policy: -all

No problems found

🔗 TLSA / DANE#

6 records   56ms
Service / OwnerTypeCert 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…

🔐 DNSSEC#

122ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

30ms
FieldValue
Serial2025051572
Primary NS (MNAME)ns1.eurodns.com
Responsible (RNAME)hostmaster@eurodns.com
Refresh43200s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-15 06:37:47
FieldValue
RegistrarEurodns S.A
Registered2004-11-13
Expires2026-11-30 (42d)

🔗 Same registrant#

26 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

DomainRegistrar
abena-online.dkEurodns S.A
abena.dkEurodns S.A
abenadata.dkEurodns S.A
abenaindustri.dkEurodns S.A
abenalaegeshop.dkEurodns S.A
abenalægeshop.dkEurodns S.A
abenanova.dkEurodns S.A
abenaonline.dkEurodns S.A
abenaprivat.dkEurodns S.A
abenashop.dkEurodns S.A
abna.dkEurodns S.A
bambo.dkEurodns S.A
banegaarden.dkEurodns S.A
bevilling.dkEurodns S.A
boisensafety.dkEurodns S.A
danskpapirindustri.dkEurodns S.A
e-bevilling.dkEurodns S.A
e-brugere.dkEurodns S.A
e-disponering.dkEurodns S.A
fordoctors.dkEurodns S.A
nemdisponering.dkEurodns S.A
oxon.dkEurodns S.A
rul-let.dkEurodns S.A
saekko-industri.dkEurodns S.A
scan-clean.dkEurodns S.A
scanclean.dkEurodns S.A
📋 WHOIS#

⏱️ Lookup Timing#

NS
29ms
A
31ms
MX
28ms
AAAA
32ms
TXT
215ms
CAA
32ms
HTTPS
29ms
TLSA
56ms
SOA
30ms
MTA-STS
57ms
DNSSEC
122ms
SRV
114ms
Total
889ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-16 08:51:09 1140ms 4 NS 1 A 3 MX 🔒 Secure
2026-10-15 06:09:20 1548ms 4 NS 1 A 3 MX 🔒 Secure
2026-10-05 19:26:12 1042ms 4 NS 1 A 3 MX 🔒 Secure
2026-09-29 18:57:04 809ms 4 NS 1 A 3 MX 🔒 Secure
2026-09-28 07:33:49 1361ms 4 NS 1 A 3 MX 🔒 Secure
2026-09-27 07:04:48 1204ms 4 NS 1 A 3 MX 🔒 Secure
2026-09-26 07:00:35 2598ms 4 NS 1 A 3 MX 🔒 Secure
2026-09-15 22:10:27 1367ms 4 NS 1 A 3 MX 🔒 Secure
2026-09-15 00:59:48 1580ms 4 NS 1 A 3 MX 🔒 Secure
2026-09-07 23:01:01 1595ms 4 NS 1 A 3 MX 🔒 Secure
2026-08-22 16:15:21 2548ms 4 NS 1 A 3 MX 🔒 Secure
2026-08-20 15:43:27 6570ms 4 NS 1 A 3 MX 🔒 Secure
2026-08-08 10:38:57 1586ms 4 NS 1 A 3 MX 🔒 Secure
2026-08-03 18:31:00 1232ms 4 NS 1 A 3 MX 🔒 Secure
2026-07-17 17:03:26 3273ms 4 NS 1 A 3 MX 🔒 Secure
2026-07-14 12:55:12 1684ms 4 NS 1 A 3 MX 🔒 Secure
2026-07-02 12:04:28 3024ms 4 NS 1 A 3 MX 🔒 Secure
2026-06-26 05:29:54 1092ms 4 NS 1 A 3 MX 🔒 Secure
2026-06-18 03:19:59 shown 889ms 4 NS 1 A 3 MX 🔒 Secure
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