2rnet.dk

Records from scan: 2026-09-24 18:34:14 · 931ms total · last checked 2026-10-16 08:05 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

2rnet.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 7 January 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 168.119.73.188 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by 2rnet-dk.mail.protection.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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 50ms

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 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
168.119.73.188	3600s	pro01.azehosting.net	AS24940	Hetzner Online GmbH	168.119.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 48ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	2rnet-dk.mail.protection.outlook.com	2a01:111:f403:c967::a 2a01:111:f403:ca04::9 2a01:111:f403:ca09::24 2a01:111:f403:ca48::12 52.101.103.140 52.101.185.24 52.101.73.123 52.101.73.153	mail-cpjpr05cu00102.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-miypr05cu00202.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-zrxpr07cu00100.inbound.protection.outlook.com mail-am6pr02cu00203.inbound.protection.outlook.com mail-as8pr05cu00401.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 → 52.98.154.136

🔷 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	0	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 128ms

TXT Record
MS=ms31109665
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (2rnet.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 2026-10-07 21:58:40

www	168.119.73.188 (AS24940) (address records, no CNAME)
www vs bare domain	Same network 2rnet.dk: 168.119.73.188 (AS24940) www.2rnet.dk: 168.119.73.188 (AS24940)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 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#

111ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026092401
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 2026-10-12 09:43:50

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2005-01-07
Expires	2027-01-31 (106d)

🔗 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#

50ms

38ms

48ms

AAAA

47ms

TXT

128ms

CAA

37ms

HTTPS

46ms

TLSA

367ms

SOA

0ms

MTA-STS

55ms

DNSSEC

111ms

SRV

65ms

Total

931ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-24 18:34:14 shown	931ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-22 04:49:53	1106ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-25 08:07:24	17071ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-25 05:42:15	1138ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 11:36:48	2231ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 07:14:28	2291ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 20:00:57	778ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 12:00:42	1075ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 00:24:36	1176ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 07:43:43	2619ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 12:57:35	1318ms	2 NS 1 A 1 MX	🔒 Secure