flextek.dk DNS records

🖥️ Nameservers2 records 87ms

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 Records1 records 96ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
35.228.254.252	—	252.254.228.35.bc.googleusercontent.com	AS396982	Google LLC	35.224.0.0/12	🇫🇮 Finland	Lappeenranta

📧 MX Records1 records 294ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	flextek-dk.mail.protection.outlook.com	2a01:111:f403:ca04::c 2a01:111:f403:ca04::e 2a01:111:f403:ca09::2 2a01:111:f403:ca09::3 52.101.68.10 52.101.68.16 52.101.68.36 52.101.73.153	mail-db9pr02cu00204.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-as8pr05cu00401.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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 313ms

TXT Record
_globalsign-domain-verification=BSatAIrCbtZ_6heMi7gmCpYSK0ZA4yDrAstINWRUk-
MS=ms98386772
v=spf1 ip4:5.103.42.26 ip4:185.4.216.5 include:spf.protection.outlook.com include:flextek-dk.mail.protection.outlook.com a:mail.flextek.dk include:servers.mcsv.net include:postfix.mcxplatform.de -all

✉️ SPF

Policy	Record (flextek.dk)
-all (hard fail)	v=spf1 ip4:5.103.42.26 ip4:185.4.216.5 include:spf.protection.outlook.com include:flextek-dk.mail.protection.outlook.com a:mail.flextek.dk include:servers.mcsv.net include:postfix.mcxplatform.de -all

📨 DMARC

Policy	Record (_dmarc.flextek.dk)
p=reject	v=DMARC1; p=reject; fo=1; 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

🔗 TLSA / DANE

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

🔐 DNSSEC284ms

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

🏷️ SOA205ms

Field	Value
Serial	2026061401
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

87ms

A

96ms

MX

294ms

AAAA

179ms

TXT

313ms

CAA

112ms

HTTPS

119ms

TLSA

394ms

SOA

205ms

MTA-STS

81ms

DNSSEC

284ms

SRV

0ms

Total

2676ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-15 18:11:08	9394ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-29 17:54:08	7168ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-15 10:29:45	1065ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-13 09:46:33	5276ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 10:14:16	2676ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 10:03:47	893ms	2 NS 1 A 1 MX	🔒 Secure	View