swissmarine.dk DNS records

🖥️ Nameservers4 records 44ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.eurodns.com	199.167.66.107 2610:1c8:b002::107	ns1.eurodns.com ns1.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns2.eurodns.com	104.37.178.107 2610:1c8:b001::107	ns2.eurodns.com ns2.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns3.eurodns.com	199.167.66.108 2610:1c8:b002::108	ns3.eurodns.com ns3.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns4.eurodns.com	104.37.178.108 2610:1c8:b001::108	ns4.eurodns.com ns4.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC

🌍 A Records1 records 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
199.36.158.100	3600s	—	AS54113	Fastly, Inc.	199.36.158.0/24	🇺🇸 United States	—

📧 MX Records2 records 34ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	smtp01.swissmarine.ch	194.209.220.252	smtp01.swissmarine.ch	AS3303 Bluewin
20	600s	smtp02.swissmarine.ch	194.209.220.253	smtp02.swissmarine.ch	AS3303 Bluewin

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 90ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	1	443	webmail.swissmarine.com

📝 TXT Records3 records 240ms

TXT Record
0ed1fe018a58c6c8b843444b8e85d82b0abfe23218
google-site-verification=ZTt6YOCgTpxa18NLjxCisW8uk4VnO-90jLy71cr8gN0
v=spf1 mx a ip4:194.38.175.0/24 ip4:195.15.1.98/32 ip4:195.15.1.99/32 ip4:195.15.1.100/32 ip4:195.15.1.101/32 ip4:195.15.1.102/32 ip4:194.209.220.252/32 ip4:194.209.220.253/32 ip4:194.209.220.254/32 a:smtp.swissmarine.ch a:smtp01.swissmarine.ch a:smtp02.swissmarine.ch a:spf.vtx.ch -all

✉️ SPF

Policy	Record (swissmarine.dk)
-all (hard fail)	v=spf1 mx a ip4:194.38.175.0/24 ip4:195.15.1.98/32 ip4:195.15.1.99/32 ip4:195.15.1.100/32 ip4:195.15.1.101/32 ip4:195.15.1.102/32 ip4:194.209.220.252/32 ip4:194.209.220.253/32 ip4:194.209.220.254/32 a:smtp.swissmarine.ch a:smtp01.swissmarine.ch a:smtp02.swissmarine.ch a:spf.vtx.ch -all

📨 DMARC

Policy	Record (_dmarc.swissmarine.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

🔗 TLSA / DANE

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

🔐 DNSSEC80ms

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

🏷️ SOA0ms

Field	Value
Serial	2026072203
Primary NS (MNAME)	ns1.eurodns.com
Responsible (RNAME)	hostmaster@eurodns.com
Refresh	43200s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

44ms

A

44ms

MX

34ms

AAAA

55ms

TXT

240ms

CAA

43ms

HTTPS

39ms

TLSA

590ms

SOA

0ms

MTA-STS

59ms

DNSSEC

80ms

SRV

90ms

Total

1268ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 08:53:45	1268ms	4 NS 1 A 2 MX	🔓 Insecure	View
2026-07-22 17:29:37	1160ms	4 NS 1 A 2 MX	🔓 Insecure	View
2026-07-10 12:58:23	790ms	4 NS 1 A 0 MX	🔓 Insecure	View
2026-06-21 01:05:39	4123ms	4 NS 1 A 2 MX	🔓 Insecure	View
2026-06-17 14:46:32	4516ms	4 NS 1 A 2 MX	🔓 Insecure	View