3xj.dk

Records from scan: 2026-10-08 00:07:59 · 995ms total · last checked 2026-10-16 10:53 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

3xj.dk is a .dk domain served by 2 nameservers (ns1.apollodns.dk, ns2.apollodns.dk). It was registered on 11 March 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.32.65.45 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by 3xj-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 68ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.apollodns.dk	193.32.65.45	mail.apollodns.dk	AS3292 TDC Holding A/S
ns2.apollodns.dk	193.32.65.46	—	AS3292 TDC Holding A/S

🌍 A Records#

1 records 52ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.32.65.45	3600s	mail.apollodns.dk	AS3292	TDC Holding A/S	193.32.65.0/24	🇩🇰 Denmark	—

📧 MX Records#

1 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	3xj-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::d 2a01:111:f403:ca21::10 2a01:111:f403:ca21::c 52.101.103.162 52.101.103.39 52.101.209.153 52.101.68.39	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-matpr05cu00100.inbound.protection.outlook.com mail-matpr04cu00204.inbound.protection.outlook.com mail-miypr03cu00202.inbound.protection.outlook.com mail-miypr05cu00207.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.149.136

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 65ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 136ms

TXT Record
MS=ms22823514
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (3xj.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 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

🧩 Web & zone#

checked 2026-10-08 00:07:59

www CNAME	3xj.dk (all on 3xj.dk) → 193.32.65.45 (AS3292)
www vs bare domain	Same network 3xj.dk: 193.32.65.45 (AS3292) www.3xj.dk: 193.32.65.45 (AS3292)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

93ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

30ms

Field	Value
Serial	2010120158
Primary NS (MNAME)	ns1.apollodns.dk
Responsible (RNAME)	admin@apollodns.dk
Refresh	3600s
Retry	600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-10 03:05:01

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1999-03-11
Expires	2027-03-31 (165d)

📋 WHOIS#

⏱️ Lookup Timing#

68ms

52ms

42ms

AAAA

25ms

TXT

136ms

CAA

40ms

HTTPS

32ms

TLSA

590ms

SOA

30ms

MTA-STS

60ms

DNSSEC

93ms

SRV

65ms

Total

995ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 00:07:59 shown	995ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-26 20:34:37	1324ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-02 00:50:08	3127ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 12:37:26	815ms	2 NS 1 A 1 MX	🔓 Insecure