tekmen.dk

📜 Historical scan 2026-10-02 18:32:49 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tekmen.dk is a .dk domain served by 2 nameservers (aldo.ns.cloudflare.com, joan.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.80.142 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, 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 56ms

Nameserver	IP addresses	PTR	ASN / ISP
aldo.ns.cloudflare.com	108.162.195.248 162.159.44.248 172.64.35.248 2606:4700:58::a29f:2cf8 2803:f800:50::6ca2:c3f8 2a06:98c1:50::ac40:23f8	aldo.ns.cloudflare.com aldo.ns.cloudflare.com aldo.ns.cloudflare.com aldo.ns.cloudflare.com aldo.ns.cloudflare.com aldo.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
joan.ns.cloudflare.com	108.162.192.173 172.64.32.173 173.245.58.173 2606:4700:50::adf5:3aad 2803:f800:50::6ca2:c0ad 2a06:98c1:50::ac40:20ad	joan.ns.cloudflare.com joan.ns.cloudflare.com joan.ns.cloudflare.com joan.ns.cloudflare.com joan.ns.cloudflare.com joan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 60ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.80.142	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.185.104	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 64ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::ac43:b968	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:508e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 55ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.80.142,172.67.185.104 ech=AEX+DQBBVgAgACBSCnguuint6pSmgTUy95ya61JpQLx0VRPdhf6qwS6HKQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:b968,2606:4700:3035::6815:508e

📝 TXT Records#

2 records 187ms

TXT Record
google-site-verification=wuDQHi8tSg15BM74eptWy1WSmzLnh8IRYGNu9NbIU44
v=spf1 ip4:185.165.46.94 ~all

✉️ SPF#

Policy	Record (tekmen.dk)
~all (soft fail)	v=spf1 ip4:185.165.46.94 ~all

📨 DMARC#

Policy	Record (_dmarc.tekmen.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:tekmendk@gmail.com

📬 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 19:19:25

www	104.21.80.142 172.67.185.104 2606:4700:3034::ac43:b968 2606:4700:3035::6815:508e (AS13335) (address records, no CNAME)
www vs bare domain	Same network tekmen.dk: 104.21.80.142 172.67.185.104 2606:4700:3034::ac43:b968 2606:4700:3035::6815:508e (AS13335) www.tekmen.dk: 104.21.80.142 172.67.185.104 2606:4700:3034::ac43:b968 2606:4700:3035::6815:508e (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

114ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

47ms

Field	Value
Serial	2415793367
Primary NS (MNAME)	aldo.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

56ms

60ms

65ms

AAAA

64ms

TXT

187ms

CAA

55ms

HTTPS

55ms

TLSA

53ms

SOA

47ms

MTA-STS

63ms

DNSSEC

114ms

SRV

90ms

Total

548ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 19:19:25	871ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-02 18:32:49 shown	548ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-01 00:04:40	643ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-25 17:33:39	578ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-24 17:19:18	609ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-01 06:48:01	708ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-10 16:49:18	9116ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-26 12:35:41	9786ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-25 09:04:15	1748ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 13:25:38	4456ms	2 NS 2 A 0 MX	🔓 Insecure