keratech.dk

📜 Historical scan 2026-06-22 03:38:14 · ← 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 48ms

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 105ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.149.228.10	43200s	webcluster02.tigermedia.eu	AS48854	team.blue Denmark A/S	185.149.228.0/24	🇩🇰 Denmark	—

📧 MX Records#

1 records 51ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	keratech-dk.mail.protection.outlook.com	2a01:111:f403:ca04::c 2a01:111:f403:ca09::6 2a01:111:f403:ca09::7 2a01:111:f403:ca09::e 52.101.68.32 52.101.68.5 52.101.73.2 52.101.73.24	mail-db9pr02cu00204.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com mail-as8pr05cu00300.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	keratech.dk → 185.149.228.10

🔷 AAAA Records (IPv6)#

1 records 41ms

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 233ms

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#

67ms

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

🏷️ SOA#

34ms

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#

48ms

105ms

51ms

AAAA

41ms

TXT

233ms

CAA

62ms

HTTPS

49ms

TLSA

623ms

SOA

34ms

MTA-STS

54ms

DNSSEC

67ms

SRV

174ms

Total

1237ms

🕐 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 shown	1237ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 07:27:06	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