tectylstenstrup.dk

📜 Historical scan 2026-06-18 03:55:55 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tectylstenstrup.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 26 November 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.240.191 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.onlinemail.io, mx2.onlinemail.io. 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 34ms

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 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.240.191	—	webcluster2.webpod11-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records#

2 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx1.onlinemail.io	185.21.42.12	mx1.onlinemail.io	AS48854 team.blue Denmark A/S
20	—	mx2.onlinemail.io	46.36.208.16	mx2.onlinemail.io	AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover-mf.onlinemail.io → 185.21.40.62
🔶 Autoconfig	autoconfig-mf.onlinemail.io → 185.21.40.62

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 183ms

TXT Record
v=spf1 a include:spf.curanet.dk ~all

✉️ SPF#

Policy	Record (tectylstenstrup.dk)
~all (soft fail)	v=spf1 a include:spf.curanet.dk ~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 2026-10-22 20:22:28

www	195.47.247.18 (AS51468) (address records, no CNAME)
www vs bare domain	Same network tectylstenstrup.dk: 195.47.247.18 (AS51468) www.tectylstenstrup.dk: 195.47.247.18 (AS51468)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

136ms

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

🏷️ SOA#

34ms

Field	Value
Serial	2026032401
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 2026-10-09 00:04:55

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2013-11-26
Expires	2026-11-30 (34d)

📋 WHOIS#

⏱️ Lookup Timing#

34ms

37ms

33ms

AAAA

35ms

TXT

183ms

CAA

33ms

HTTPS

31ms

TLSA

44ms

SOA

34ms

MTA-STS

36ms

DNSSEC

136ms

SRV

301ms

Total

727ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-22 20:22:28	1708ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-03 07:36:57	401ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-30 20:01:53	556ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-29 18:56:09	647ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-25 02:56:31	604ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-22 12:54:14	1311ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-25 15:32:13	577ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-24 19:55:14	999ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-22 18:13:04	1170ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 03:55:55 shown	727ms	2 NS 1 A 2 MX	🔒 Secure