keratech.dk

📜 Historical scan 2026-06-21 07:27:06 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

keratech.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 11 March 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.149.228.10 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by keratech-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. 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 113ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.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.curanet.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 83ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.149.228.10	21600s	webcluster02.tigermedia.eu	AS48854	team.blue Denmark A/S	185.149.228.0/24	🇩🇰 Denmark	—

📧 MX Records#

1 records 101ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	keratech-dk.mail.protection.outlook.com	2a01:111:f403:ca04::9 2a01:111:f403:ca09:: 2a01:111:f403:ca09::8 2a01:111:f403:ca09::c 52.101.68.18 52.101.73.153 52.101.73.24 52.101.73.30	mail-db7pr03cu00601.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-as8pr05cu00300.inbound.protection.outlook.com mail-am7pr05cu00306.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 → 40.97.55.205
🔶 Autoconfig	keratech.dk → 185.149.228.10

🔷 AAAA Records (IPv6)#

1 records 110ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2001:67c:1034:9::	3600s	—	AS48854	team.blue Denmark A/S	2001:67c:1034:0:0:0:0:0/48	🇩🇰 Denmark	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 462ms

TXT Record
MS=ms41870831
v=spf1 include:spf.scannet.dk include:spf.ubivox.com include:spf.tigermedia.eu include:spf.protection.outlook.com ip4:95.154.26.247 -all

✉️ SPF#

Policy	Record (keratech.dk)
-all (hard fail)	v=spf1 include:spf.scannet.dk include:spf.ubivox.com include:spf.tigermedia.eu include:spf.protection.outlook.com ip4:95.154.26.247 -all

📨 DMARC#

Policy	Record (_dmarc.keratech.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100;

📬 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 2026-10-08 09:53:24

www CNAME	keratech.dk (all on keratech.dk) → 185.149.228.10 2001:67c:1034:9::1 (AS48854)
www vs bare domain	Same network keratech.dk: 185.149.228.10 2001:67c:1034:9::1 (AS48854) www.keratech.dk: 185.149.228.10 2001:67c:1034:9::1 (AS48854)
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: 6/10 · policy: -all

No problems found

🔏 ACME Challenge#

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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

319ms

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

🏷️ SOA#

89ms

Field	Value
Serial	2024093001
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-20 13:33:50

Field	Value
Registrar	CURANET A/S
Registered	2002-03-11
Expires	2027-03-31 (161d)

🔗 Same registrant#

8 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
alustar.dk	DANDOMAIN A/S
bilhjul.dk	CURANET A/S
billighjul.dk	DANDOMAIN A/S
daekkrig.dk	CURANET A/S
gogreentires.dk	DANDOMAIN A/S
kwseries.dk	DANDOMAIN A/S
rotiform.dk	CURANET A/S
vertini.dk	DANDOMAIN A/S

📋 WHOIS#

⏱️ Lookup Timing#

113ms

83ms

101ms

AAAA

110ms

TXT

462ms

CAA

118ms

HTTPS

102ms

TLSA

273ms

SOA

89ms

MTA-STS

113ms

DNSSEC

319ms

SRV

161ms

Total

1743ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-08 18:48:44	1377ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 18:55:39	1232ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-03 15:15:27	750ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 03:38:14	1237ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 07:27:06 shown	1743ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 17:58:41	1122ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 07:24:59	1154ms	2 NS 1 A 1 MX	🔒 Secure