estrate.dk

📜 Historical scan 2026-06-17 08:26:32 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

estrate.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 31 August 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.213.182 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod5-cph3.one.com, mx2.pub.mailpod5-cph3.one.com and 1 more. The zone is DNSSEC-signed and validates, has no 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 135ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	—	—	—
ns02.one.com	—	—	—

🌍 A Records#

1 records 123ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.182	—	webcluster2.webpod14-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

3 records 134ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx1.pub.mailpod5-cph3.one.com	185.164.14.54	mx1.pub.mailpod5-cph3.one.com	AS51468 One.com A/S
10	—	mx2.pub.mailpod5-cph3.one.com	185.164.14.55	mx2.pub.mailpod5-cph3.one.com	AS51468 One.com A/S
10	—	mx3.pub.mailpod5-cph3.one.com	185.164.14.56	mx3.pub.mailpod5-cph3.one.com	AS51468 One.com A/S

🔷 AAAA Records (IPv6)#

1 records 127ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10c:80b1:d6ee:3124:2754	—	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 279ms

TXT Record
v=spf1 include:_custspf.one.com ~all

✉️ SPF#

Policy	Record (estrate.dk)
~all (soft fail)	v=spf1 include:_custspf.one.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 13:00:05

www CNAME	estrate.dk (all on estrate.dk) → 193.200.90.102 (AS62121)
www vs bare domain	Same network estrate.dk: 193.200.90.102 (AS62121) www.estrate.dk: 193.200.90.102 (AS62121)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

3 records 124ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod5-cph3.one.com	DANE-EE · SPKI · SHA-256	D8DFA3FF2BFC8029FC54CAE58297D988…
SMTP _25._tcp.mx2.pub.mailpod5-cph3.one.com	DANE-EE · SPKI · SHA-256	D8DFA3FF2BFC8029FC54CAE58297D988…
SMTP _25._tcp.mx3.pub.mailpod5-cph3.one.com	DANE-EE · SPKI · SHA-256	D8DFA3FF2BFC8029FC54CAE58297D988…

🔐 DNSSEC#

233ms

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

🏷️ SOA#

117ms

Field	Value
Serial	2026060605
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 08:39:51

Field	Value
Registrar	dns.services ApS
Registered	2008-08-31
Expires	2027-08-31 (318d)

📋 WHOIS#

⏱️ Lookup Timing#

135ms

123ms

134ms

AAAA

127ms

TXT

279ms

CAA

133ms

HTTPS

126ms

TLSA

124ms

SOA

117ms

MTA-STS

29ms

DNSSEC

233ms

SRV

0ms

Total

765ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 13:00:05	2781ms	3 NS 1 A 4 MX	🔒 Secure
2026-10-06 08:45:02	1962ms	3 NS 1 A 4 MX	🔒 Secure
2026-10-05 07:25:19	1699ms	3 NS 1 A 4 MX	🔒 Secure
2026-10-04 07:13:15	1154ms	3 NS 1 A 4 MX	🔒 Secure
2026-10-03 07:12:16	2038ms	3 NS 1 A 4 MX	🔒 Secure
2026-10-02 07:10:37	488ms	3 NS 1 A 4 MX	🔒 Secure
2026-09-30 06:58:30	2760ms	3 NS 1 A 4 MX	🔓 Insecure
2026-09-29 15:23:00	1715ms	3 NS 1 A 4 MX	🔓 Insecure
2026-09-23 12:06:23	864ms	3 NS 1 A 4 MX	🔓 Insecure
2026-09-13 01:48:39	676ms	3 NS 1 A 4 MX	🔓 Insecure
2026-07-24 16:58:46	1061ms	3 NS 1 A 4 MX	🔓 Insecure
2026-07-19 05:56:39	887ms	2 NS 1 A 3 MX	🔒 Secure
2026-07-16 22:05:17	832ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-26 16:03:17	1760ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-17 08:26:32 shown	765ms	2 NS 1 A 3 MX	🔒 Secure