protech.dk

📜 Historical scan 2026-08-06 14:24:54 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

protech.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 10 November 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.91.67.252 is hosted by Blix Solutions AS (AS50304) in Norway. Mail is handled by protech-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a 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 47ms

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 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.91.67.252	600s	nora-osl.servebolt.cloud	AS50304	Blix Solutions AS	185.91.64.0/22	🇳🇴 Norway	—

📧 MX Records#

1 records 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	protech-dk.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca09:: 2a01:111:f403:ca09::5 2a01:111:f403:ca09::7 52.101.68.36 52.101.73.1 52.101.73.28 52.101.73.6	mail-du2pr03cu00102.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am7pr05cu00204.inbound.protection.outlook.com mail-am6pr04cu00306.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	194.9.94.85

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 308ms

TXT Record
MS=ms61856104
v=spf1 a mx ip4:46.231.195.4 include:spf.protection.outlook.com include:mailanyone.net -all

✉️ SPF#

Policy	Record (protech.dk)
-all (hard fail)	v=spf1 a mx ip4:46.231.195.4 include:spf.protection.outlook.com include:mailanyone.net -all

📨 DMARC#

Policy	Record (_dmarc.protech.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-10 06:18:15

www	185.91.67.252 (AS50304) (address records, no CNAME)
www vs bare domain	Same network protech.dk: 185.91.67.252 (AS50304) www.protech.dk: 185.91.67.252 (AS50304)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-protech-dk._domainkey.protechnordicab.onmicrosoft.com	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.protech.dk	adbff269-e2da-483c-a82b-a460c5c3d6b0.validation.litium.cloud
TXT	adbff269-e2da-483c-a82b-a460c5c3d6b0.validation.litium.cloud	XL3yi9kgs4yUEedtAirrJTTvm_mCvs0rxTrxPNL3XF0
TXT	adbff269-e2da-483c-a82b-a460c5c3d6b0.validation.litium.cloud	phi-K3vWrHF6f7RPJnrzgI3Tfxe-ER7QrSffKthNJW0

🔗 TLSA / DANE#

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

🔐 DNSSEC#

114ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026080301
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 2026-10-10 06:56:07

Field	Value
Registrar	ONE.COM A/S
Registered	1998-11-10
Expires	2026-12-31 (71d)

📋 WHOIS#

⏱️ Lookup Timing#

47ms

32ms

37ms

AAAA

42ms

TXT

308ms

CAA

65ms

HTTPS

37ms

TLSA

176ms

SOA

0ms

MTA-STS

94ms

DNSSEC

114ms

SRV

85ms

Total

1367ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 06:18:15	1403ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-25 21:28:49	1054ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-14 23:34:38	1354ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-10 06:54:05	4622ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-06 14:24:54 shown	1367ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-11 11:08:19	1616ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-03 01:27:56	2623ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 06:09:17	2142ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 20:37:21	2187ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 03:46:01	3284ms	2 NS 1 A 1 MX	🔒 Secure