seavest.dk

📜 Historical scan 2026-06-21 05:37:03 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

seavest.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.20.205.39 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by d336073.a.ess.de.barracudanetworks.com, d336073.b.ess.de.barracudanetworks.com and 1 more. The zone is DNSSEC-signed and validates, 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 168ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 183ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.20.205.39	3600s	linux365.unoeuro.com	AS48854	team.blue Denmark A/S	185.20.204.0/22	🇩🇰 Denmark	—

📧 MX Records#

3 records 224ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	d336073.a.ess.de.barracudanetworks.com	18.185.115.250 18.185.115.251 18.185.115.252	mail.ess.de.barracuda.com mail.ess.de.barracuda.com mail.ess.de.barracuda.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
0	3600s	d336073.b.ess.de.barracudanetworks.com	18.185.115.250 18.185.115.251 18.185.115.252	mail.ess.de.barracuda.com mail.ess.de.barracuda.com mail.ess.de.barracuda.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
99	3600s	seavest-dk.mail.protection.outlook.com	2a01:111:f403:ca04::9 2a01:111:f403:ca04::d 2a01:111:f403:ca09:: 2a01:111:f403:ca09::7 52.101.68.12 52.101.68.27 52.101.73.11 52.101.73.8	mail-db7pr03cu00601.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-am0pr04cu00500.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.40
🔶 Autoconfig	maildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 345ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	maildiscover.simply.com

📝 TXT Records#

2 records 499ms

TXT Record
MS=ms64760741
v=spf1 ip4:87.63.185.163 include:spf.protection.outlook.com include:spf.ess.de.barracudanetworks.com ~all

✉️ SPF#

Policy	Record (seavest.dk)
~all (soft fail)	v=spf1 ip4:87.63.185.163 include:spf.protection.outlook.com include:spf.ess.de.barracudanetworks.com ~all

📨 DMARC#

Policy	Record (_dmarc.seavest.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.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 2026-10-14 06:08:24

www	185.20.205.39 (AS48854) (address records, no CNAME)
www vs bare domain	Same network seavest.dk: 185.20.205.39 (AS48854) www.seavest.dk: 185.20.205.39 (AS48854)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-seavest-dk._domainkey.futurashippinginvestaps.onmicrosoft.com	RSA · ~2048 bit
selector2	selector2-seavest-dk._domainkey.futurashippinginvestaps.onmicrosoft.com	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: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

493ms

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

🏷️ SOA#

279ms

Field	Value
Serial	2025112600
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

168ms

183ms

224ms

AAAA

166ms

TXT

499ms

CAA

219ms

HTTPS

293ms

TLSA

438ms

SOA

279ms

MTA-STS

184ms

DNSSEC

493ms

SRV

345ms

Total

2956ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 15:54:43	1187ms	3 NS 1 A 3 MX	🔒 Secure
2026-09-30 15:41:15	1408ms	3 NS 1 A 3 MX	🔒 Secure
2026-09-03 16:11:17	1432ms	3 NS 1 A 3 MX	🔒 Secure
2026-06-25 17:12:42	1607ms	3 NS 1 A 3 MX	🔒 Secure
2026-06-24 20:08:16	4788ms	3 NS 1 A 3 MX	⚠️ Bogus
2026-06-23 16:44:34	1096ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 05:37:03 shown	2956ms	3 NS 1 A 3 MX	🔒 Secure
2026-06-17 11:33:26	3484ms	3 NS 1 A 3 MX	🔒 Secure