tectylstenstrup.dk

Records from scan: 2026-10-22 20:22:28 · 1708ms total · last checked 2026-10-26 03:29 (unchanged)

⬇ 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 195.47.247.18 is hosted by One.com A/S (AS51468). 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 28ms

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 27ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.47.247.18	600s	one.com.webforward.g1i.one	AS51468	One.com A/S	195.47.247.0/24	—	—

📧 MX Records#

2 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx1.onlinemail.io	185.21.42.12	mx1.onlinemail.io	AS48854 team.blue Denmark A/S
20	3600s	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 138ms

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#

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#

103ms

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

🏷️ SOA#

1164ms

Field	Value
Serial	2026102207
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#

28ms

27ms

36ms

AAAA

33ms

TXT

138ms

CAA

26ms

HTTPS

30ms

TLSA

50ms

SOA

1164ms

MTA-STS

47ms

DNSSEC

103ms

SRV

182ms

Total

1708ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-22 20:22:28 shown	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	727ms	2 NS 1 A 2 MX	🔒 Secure