seisuk.dk

📜 Historical scan 2026-08-28 02:29:11 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

seisuk.dk is a .dk domain served by 3 nameservers (ns.elkdata.ee, ns2.elkdata.ee, ns3.elkdata.net). It was registered on 17 November 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 85.194.202.133 is hosted by Elkdata OU (AS61189) in Estonia. Mail is handled by mh2.elkdata.ee, mh4.elkdata.ee. The zone is not DNSSEC-signed, publishes a 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#

3 records 68ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.elkdata.ee	194.106.101.162	ns.elkdata.ee	AS3249 Telia Eesti AS
ns2.elkdata.ee	194.106.101.163	ns2.elkdata.ee	AS3249 Telia Eesti AS
ns3.elkdata.net	195.222.17.113 2001:ad0:105:189:195:222:17:113	ns3.elkdata.net ns3.elkdata.net	AS3327 CITIC Telecom CPC Netherlands B.V. AS3327 CITIC Telecom CPC Netherlands B.V.

🌍 A Records#

1 records 76ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
85.194.202.133	1800s	stein.elkdata.ee	AS61189	Elkdata OU	85.194.200.0/22	🇪🇪 Estonia	—

📧 MX Records#

2 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	1800s	mh2.elkdata.ee	185.7.252.26	mh2.elkdata.ee	AS61189 Elkdata OU
20	1800s	mh4.elkdata.ee	85.194.202.19	mh4.elkdata.ee	AS61189 Elkdata OU

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔶 Autoconfig	webmail.veebimajutus.ee → 185.7.252.96

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 122ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	webmail.veebimajutus.ee

📝 TXT Records#

1 records 327ms

TXT Record
v=spf1 a mx include:mail.spf.elkdata.ee ~all

✉️ SPF#

Policy	Record (seisuk.dk)
~all (soft fail)	v=spf1 a mx include:mail.spf.elkdata.ee ~all

📨 DMARC#

Policy	Record (_dmarc.seisuk.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-12 17:19:51

www CNAME	seisuk.dk (all on seisuk.dk) → 85.194.202.133 (AS61189)
www vs bare domain	Same network seisuk.dk: 85.194.202.133 (AS61189) www.seisuk.dk: 85.194.202.133 (AS61189)
Wildcard	No

🔎 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#

128ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2024031200
Primary NS (MNAME)	ns.elkdata.ee
Responsible (RNAME)	hostmaster@ns.elkdata.ee
Refresh	10800s
Retry	1800s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-07 09:19:42

Field	Value
Registrar	Eurodns S.A
Registered	2020-11-17
Expires	2027-11-30 (409d)

📋 WHOIS#

⏱️ Lookup Timing#

68ms

76ms

45ms

AAAA

89ms

TXT

327ms

CAA

68ms

HTTPS

81ms

TLSA

279ms

SOA

0ms

MTA-STS

130ms

DNSSEC

128ms

SRV

122ms

Total

1078ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 20:31:01	656ms	3 NS 1 A 2 MX	🔓 Insecure
2026-09-25 21:01:08	2435ms	3 NS 1 A 2 MX	🔓 Insecure
2026-08-28 02:29:11 shown	1078ms	3 NS 1 A 2 MX	🔓 Insecure
2026-08-27 02:38:39	824ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-24 23:08:02	3450ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-19 23:08:06	3253ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-18 05:43:04	1717ms	3 NS 1 A 2 MX	🔓 Insecure