fremex.dk

Records from scan: 2026-10-08 07:38:15 · 592ms total · last checked 2026-10-16 17:28 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

fremex.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 81.95.249.232 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by filter10.antispamcloud.com, filter20.antispamcloud.com and 2 more. The zone is DNSSEC-signed and validates, has no 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 30ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 29ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
81.95.249.232	600s	dw-d101.dw-mgmt.lan	AS48854	team.blue Denmark A/S	81.95.240.0/20	🇩🇰 Denmark	—

📧 MX Records#

4 records 27ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	filter10.antispamcloud.com	154.59.104.23 2001:978:2:7::162:100	fe2-r3-in.ams14.l.antispamcloud.com fe1-r3-in.fra02.l.antispamcloud.com	AS174 Cogent Communications, LLC AS174 Cogent Communications, LLC
20	3600s	filter20.antispamcloud.com	149.13.75.27 2001:978:2:7::162:100	fe1-r3-in.fra02.l.antispamcloud.com fe1-r3-in.fra02.l.antispamcloud.com	AS16633 N-able Technologies, Inc. AS174 Cogent Communications, LLC
30	3600s	filter30.antispamcloud.com	154.59.104.23 2001:978:2:2c::137:100	fe2-r3-in.ams14.l.antispamcloud.com fe2-r3-in.ams14.l.antispamcloud.com	AS174 Cogent Communications, LLC AS174 Cogent Communications, LLC
40	3600s	filter40.antispamcloud.com	154.59.193.124 2001:978:2:6::f:124	fe3-r3-in.du01.l.antispamcloud.com fe3-r3-in.du01.l.antispamcloud.com	AS16633 N-able Technologies, Inc. AS174 Cogent Communications, LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	fremex.dk → 81.95.249.232
🔶 Autoconfig	fremex.dk → 81.95.249.232

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 127ms

TXT Record
v=spf1 include:spf.tigermedia.eu ?all

✉️ SPF#

Policy	Record (fremex.dk)
?all (neutral)	v=spf1 include:spf.tigermedia.eu ?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#

checked 2026-10-08 07:38:15

www CNAME	fremex.dk (all on fremex.dk) → 81.95.249.232 (AS48854)
www vs bare domain	Same network fremex.dk: 81.95.249.232 (AS48854) www.fremex.dk: 81.95.249.232 (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

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ?all

warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.fremex.dk	fremex.dk

🔗 TLSA / DANE#

4 records 108ms

Service / Owner	Type	Cert association
SMTP _25._tcp.filter10.antispamcloud.com	DANE-EE · SPKI · SHA-256	A10EC56F992E0E0C5B5A3860F281ADAF…
SMTP _25._tcp.filter20.antispamcloud.com	DANE-EE · SPKI · SHA-256	A10EC56F992E0E0C5B5A3860F281ADAF…
SMTP _25._tcp.filter30.antispamcloud.com	DANE-EE · SPKI · SHA-256	A10EC56F992E0E0C5B5A3860F281ADAF…
SMTP _25._tcp.filter40.antispamcloud.com	DANE-EE · SPKI · SHA-256	A10EC56F992E0E0C5B5A3860F281ADAF…

🔐 DNSSEC#

63ms

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

🏷️ SOA#

25ms

Field	Value
Serial	2023061501
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

30ms

29ms

27ms

AAAA

30ms

TXT

127ms

CAA

40ms

HTTPS

30ms

TLSA

108ms

SOA

25ms

MTA-STS

44ms

DNSSEC

63ms

SRV

49ms

Total

592ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 07:38:15 shown	592ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-30 10:48:06	953ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-30 06:08:42	613ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-23 21:16:47	2032ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-25 01:29:48	1038ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-21 08:47:46	1327ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-20 23:42:02	1178ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 10:01:27	1038ms	2 NS 1 A 4 MX	🔒 Secure