region4.dk

📜 Historical scan 2026-10-03 13:57:14 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

region4.dk is a .dk domain served by 3 nameservers (ns4.hostonline.dk, ns5.hostonline.dk, ns6.hostonline.dk). It was registered on 26 October 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.195.185.219 is hosted by GlobalConnect A/S (AS31027) in Denmark. Mail is handled by region4-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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records 81ms

Nameserver	IP addresses	PTR	ASN / ISP
ns4.hostonline.dk	217.195.185.243 2a02:188:6004:14::10	ns4.hostonline.dk ns4.hostonline.dk	AS31027 GlobalConnect A/S AS31027 GlobalConnect A/S
ns5.hostonline.dk	217.195.185.244 2a02:188:6004:14::11	ns5.hostonline.dk ns5.hostonline.dk	AS31027 GlobalConnect A/S AS31027 GlobalConnect A/S
ns6.hostonline.dk	85.191.126.85	ns6.hostonline.dk	AS204274 AURA Fiber A/S

🌍 A Records#

1 records 64ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.195.185.219	300s	webhotel11.hostonline.dk	AS31027	GlobalConnect A/S	217.195.176.0/20	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 65ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	region4-dk.mail.protection.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca04::d 2a01:111:f403:ca09::24 2a01:111:f403:ca09::a 52.101.103.140 52.101.103.36 52.101.103.39 52.101.68.25	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-miypr05cu00104.inbound.protection.outlook.com mail-miypr05cu00207.inbound.protection.outlook.com mail-db8pr02cu00101.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

📝 TXT Records#

2 records 274ms

TXT Record
MS=ms74904977
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (region4.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#

latest probe, not this scan · checked 2026-10-18 11:10:47

www CNAME	region4.dk (all on region4.dk) → 217.195.185.219 (AS31027)
www vs bare domain	Same network region4.dk: 217.195.185.219 (AS31027) www.region4.dk: 217.195.185.219 (AS31027)
Wildcard	No
Denial of existence	NSEC3 · 10 iterations · 8-byte salt · opt-out RFC 9276 recommends 0 iterations and no salt
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#

225ms

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

🏷️ SOA#

54ms

Field	Value
Serial	2026100302
Primary NS (MNAME)	ns4.hostonline.dk
Responsible (RNAME)	hostmaster@hostonline.dk
Refresh	43200s
Retry	43200s
Expire	604800s
Minimum (neg-cache TTL)	43200s

📋 Registration#

WHOIS fetched 2026-10-14 04:16:12

Field	Value
Registrar	TS COMPUTER ApS
Registered	2001-10-26
Expires	2027-12-31 (438d)

🔗 Same registrant#

9 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).

Domain	Registrar
dansk-varmblod.dk	TS COMPUTER ApS
dvreg2.dk	Punktum dk A/S (direct)
hingstekaaring.dk	TS COMPUTER ApS
scandinavian-warmblood.dk	TS COMPUTER ApS
scandinavianwarmblood.dk	TS COMPUTER ApS
varmblodauktion.dk	TS COMPUTER ApS
warmblood-scandinavia.dk	TS COMPUTER ApS
warmblood.dk	TS COMPUTER ApS
warmbloodscandinavia.dk	TS COMPUTER ApS

📋 WHOIS#

⏱️ Lookup Timing#

81ms

64ms

65ms

AAAA

97ms

TXT

274ms

CAA

76ms

HTTPS

95ms

TLSA

741ms

SOA

54ms

MTA-STS

118ms

DNSSEC

225ms

SRV

114ms

Total

1709ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-18 11:10:47	1095ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-14 03:43:10	1456ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-08 15:27:15	828ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-03 13:57:14 shown	1709ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-28 13:38:37	3288ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-27 13:30:54	1078ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-23 23:25:01	1235ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-18 12:48:57	2892ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-13 17:22:12	981ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-09 04:22:41	4172ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-07 14:44:01	887ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-04 13:49:59	1138ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-29 22:27:36	1593ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-25 04:23:08	1948ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-19 15:55:45	8447ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-16 03:57:19	4272ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-12 01:08:23	4177ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-06 16:11:05	1122ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-31 23:20:53	1417ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-25 20:30:57	1321ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-21 05:14:23	10508ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-17 05:28:25	1354ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-10 13:11:19	9407ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-05 21:26:26	2046ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-30 13:18:18	853ms	3 NS 1 A 1 MX	🔒 Secure