rexkon.dk

📜 Historical scan 2026-06-25 22:31:52 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rexkon.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 27 July 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.195.176.192 is hosted by GlobalConnect A/S (AS31027) in Denmark. Mail is handled by rexkon-dk.mail.eo.outlook.com. The zone is DNSSEC-signed and validates, has no 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#

2 records 39ms

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 Records#

1 records 27ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.195.176.192	3600s	—	AS31027	GlobalConnect A/S	217.195.176.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	rexkon-dk.mail.eo.outlook.com	2a01:111:f403:ca09:: 2a01:111:f403:ca09::5 2a01:111:f403:ca09::c 2a01:111:f403:ca09::f 52.101.68.18 52.101.68.27 52.101.68.29 52.101.73.26	mail-am3pr04cu00500.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-as9pr05cu01302.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 → 40.104.116.8
🔶 Autoconfig	217.195.176.192

🔷 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-11 17:47:37

www	217.195.176.192 (AS31027) (address records, no CNAME)
www vs bare domain	Same network rexkon.dk: 217.195.176.192 (AS31027) www.rexkon.dk: 217.195.176.192 (AS31027)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

90ms

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

🏷️ SOA#

71ms

Field	Value
Serial	2026061901
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-11 18:10:38

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2011-07-27
Expires	2027-07-31 (286d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

39ms

27ms

36ms

AAAA

101ms

TXT

245ms

CAA

38ms

HTTPS

36ms

TLSA

2275ms

SOA

71ms

MTA-STS

43ms

DNSSEC

90ms

SRV

652ms

Total

3329ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 17:47:37	733ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-09 10:52:53	544ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-08 11:37:34	2566ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-08 08:23:53	567ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-19 17:15:46	1996ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-20 16:25:00	3016ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-14 18:25:43	6136ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-20 07:21:38	5637ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-17 20:56:57	9272ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 22:31:52 shown	3329ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 19:16:22	1902ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 03:08:14	4420ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 04:54:14	2438ms	2 NS 1 A 1 MX	🔒 Secure