internetservice.dk

📜 Historical scan 2026-06-25 12:41:31 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

internetservice.dk is a .dk domain served by 2 nameservers (ns1.simpleagencygroup.dk, ns2.simpleagencygroup.dk). It was registered on 2 March 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.237.125.109 is hosted by Procopa IT ApS (AS210939) in Denmark. Mail is handled by internetservice-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#

2 records 221ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simpleagencygroup.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simpleagencygroup.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 322ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.237.125.109	300s	—	AS210939	Procopa IT ApS	185.237.124.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 275ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	internetservice-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::9 2a01:111:f403:ca09:: 2a01:111:f403:ca09::b 52.101.68.21 52.101.73.11 52.101.73.12 52.101.73.8	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-am0pr04cu00500.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 → 40.104.116.56
🔶 Autoconfig	internetservice.dk → 185.237.125.109

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 361ms

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

📝 TXT Records#

2 records 721ms

TXT Record
google-site-verification=v-GawXl0IJ3s9AvZF1V6JBbH3JLiabcEy_qls9Yd3v4
v=spf1 include:spf.protection.outlook.com ip4:178.20.217.251 -all

✉️ SPF#

Policy	Record (internetservice.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com ip4:178.20.217.251 -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 2026-10-09 11:02:10

www CNAME	internetservice.dk (all on internetservice.dk) → 185.130.190.67 (AS210939)
www vs bare domain	Same network internetservice.dk: 185.130.190.67 (AS210939) www.internetservice.dk: 185.130.190.67 (AS210939)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 1 iteration · 1-byte salt 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

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.internetservice.dk	internetservice.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

549ms

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

🏷️ SOA#

289ms

Field	Value
Serial	2025061902
Primary NS (MNAME)	ns1.simpleagencygroup.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-02 06:09:33

Field	Value
Registrar	CURANET A/S
Registered	1998-03-02
Expires	2027-03-31 (165d)

📋 WHOIS#

⏱️ Lookup Timing#

221ms

322ms

275ms

AAAA

232ms

TXT

721ms

CAA

247ms

HTTPS

236ms

TLSA

315ms

SOA

289ms

MTA-STS

251ms

DNSSEC

549ms

SRV

361ms

Total

2696ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 11:02:10	1482ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-02 05:52:02	2399ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 04:02:20	856ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-15 09:55:58	1422ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-08 07:51:30	2274ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 13:15:26	845ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 12:41:31 shown	2696ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 06:22:21	4780ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 14:02:31	2313ms	2 NS 1 A 1 MX	🔓 Insecure