flexing.dk

📜 Historical scan 2026-09-10 15:58:53 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

flexing.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 12 January 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.40.191 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by flexing-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no 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 121ms

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 140ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.40.191	600s	mysql3.scannet.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 109ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	flexing-dk.mail.protection.outlook.com	2a01:111:f403:c967::a 2a01:111:f403:ca04::f 2a01:111:f403:ca21::a 2a01:111:f403:ca21::c 52.101.68.0 52.101.68.12 52.101.68.27 52.101.68.29	mail-cpjpr05cu00102.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-maspr04cu00102.inbound.protection.outlook.com mail-matpr04cu00204.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-dbapr03cu00105.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	flexing.dk → 185.21.40.191
🔶 Autoconfig	flexing.dk → 185.21.40.191

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 221ms

TXT Record
MS=ms94222211
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (flexing.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-09 14:32:43

www CNAME	flexing.dk (all on flexing.dk) → 185.21.40.191 (AS48854)
www vs bare domain	Same network flexing.dk: 185.21.40.191 (AS48854) www.flexing.dk: 185.21.40.191 (AS48854)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

211ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026090301
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 2026-10-05 11:09:36

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2007-01-12
Expires	2027-01-31 (106d)

📋 WHOIS#

⏱️ Lookup Timing#

121ms

140ms

109ms

AAAA

112ms

TXT

221ms

CAA

88ms

HTTPS

138ms

TLSA

378ms

SOA

0ms

MTA-STS

135ms

DNSSEC

211ms

SRV

158ms

Total

1237ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 14:32:43	2416ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-05 10:28:51	1194ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-27 09:26:34	2971ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-10 15:58:53 shown	1237ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-09 07:56:53	1747ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-23 00:41:04	8171ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-06 11:32:08	2202ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-03 19:29:50	3083ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 18:16:50	17340ms	2 NS 0 A 0 MX	🔒 Secure
2026-06-20 04:36:43	1841ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 10:12:37	1432ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 10:09:41	2030ms	2 NS 1 A 1 MX	🔒 Secure