keratech.dk DNS records

🖥️ Nameservers2 records 34ms

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 Records1 records 42ms

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 Records1 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	keratech-dk.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca04::5 2a01:111:f403:ca04::8 2a01:111:f403:ca09::2 52.101.68.39 52.101.73.126 52.101.73.2 52.101.73.22	mail-du2pr03cu00102.inbound.protection.outlook.com mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com mail-am7pr05cu00106.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 44ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2001:67c:1034:9::1	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 Records2 records 138ms

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

🔏 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)

🔐 DNSSEC85ms

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

🏷️ SOA0ms

Field	Value
Serial	2026070101
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

34ms

A

42ms

MX

40ms

AAAA

44ms

TXT

138ms

CAA

53ms

HTTPS

40ms

TLSA

592ms

SOA

0ms

MTA-STS

47ms

DNSSEC

85ms

SRV

53ms

Total

1232ms

🕐 Scan History

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