marinefluid.dk

Records from scan: 2026-10-09 09:50:53 · 1019ms total · last checked 2026-10-16 19:17 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

marinefluid.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 20 July 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.156.40 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by marinefluid-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a 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 37ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 27ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.156.40	3600s	linux186.unoeuro.com	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records#

1 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	marinefluid-dk.mail.protection.outlook.com	2a01:111:f403:ca04::e 2a01:111:f403:ca21::8 2a01:111:f403:ca38::a 2a01:111:f403:ca48::12 52.101.68.12 52.101.73.120 52.101.73.145 52.101.91.162	mail-db8pr02cu00106.inbound.protection.outlook.com mail-matpr04cu00100.inbound.protection.outlook.com mail-wa4pr05cu00102.inbound.protection.outlook.com mail-miypr05cu00202.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am7pr02cu00300.inbound.protection.outlook.com mail-am6pr02cu00301.inbound.protection.outlook.com mail-matpr04cu00302.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 → 40.104.116.24
🔶 Autoconfig	93.191.156.40

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 56ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

4 records 121ms

TXT Record
_globalsign-domain-verification=_VmPtUFF7MzREtmma52Ot7FhTTOUtVFbvXz0nKuuNz
MS=ms83979444
v=spf1 include:spf.protection.outlook.com include:usermail.zohocreator.eu include:one.zoho.eu -all
zoho-verification=zb67714706.zmverify.zoho.eu

✉️ SPF#

Policy	Record (marinefluid.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:usermail.zohocreator.eu include:one.zoho.eu -all

📨 DMARC#

Policy	Record (_dmarc.marinefluid.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:qkv9yzkr@ag.eu.dmarcian.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#

checked 2026-10-09 09:50:53

www	93.191.156.40 (AS48854) (address records, no CNAME)
www vs bare domain	Same network marinefluid.dk: 93.191.156.40 (AS48854) www.marinefluid.dk: 93.191.156.40 (AS48854)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-marinefluid-dk._domainkey.marinefluid.onmicrosoft.com	RSA · ~1024 bit below 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: 7/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

62ms

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

🏷️ SOA#

40ms

Field	Value
Serial	2026100701
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-07 17:46:10

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2018-07-20
Expires	2027-07-31 (286d)

📋 WHOIS#

⏱️ Lookup Timing#

37ms

27ms

32ms

AAAA

34ms

TXT

121ms

CAA

34ms

HTTPS

37ms

TLSA

637ms

SOA

40ms

MTA-STS

44ms

DNSSEC

62ms

SRV

56ms

Total

1019ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 09:50:53 shown	1019ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-07 17:30:26	1413ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 13:16:22	1535ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 08:46:25	1174ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 21:52:20	969ms	2 NS 1 A 1 MX	🔒 Secure