dtf-group.dk

📜 Historical scan 2026-06-17 04:50:31 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dtf-group.dk is a .dk domain served by 4 nameservers (dns01.dipcon.com, dns02.ports.se, dns03.ports.se and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.14.90.203 is hosted by Tele2 SWIPnet (AS1257) in Sweden. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is not DNSSEC-signed, has no 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#

4 records 91ms

Nameserver	IP addresses	PTR	ASN / ISP
dns01.dipcon.com	—	—	—
dns02.ports.se	—	—	—
dns03.ports.se	—	—	—
dns04.ports.net	—	—	—

🌍 A Records#

1 records 92ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.14.90.203	—	redirect.portsit.se	AS1257	Tele2 SWIPnet	193.12.0.0/14	🇸🇪 Sweden	Malmö

📧 MX Records#

5 records 92ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	aspmx.l.google.com	64.233.164.27	lf-in-f27.1e100.net	AS15169 Google LLC
20	—	alt1.aspmx.l.google.com	172.253.158.27	so-in-f27.1e100.net	AS15169 Google LLC
20	—	alt2.aspmx.l.google.com	172.253.158.26	so-in-f26.1e100.net	AS15169 Google LLC
30	—	aspmx2.googlemail.com	192.178.211.27	lcbomp-in-f27.1e100.net	AS15169 Google LLC
30	—	aspmx3.googlemail.com	192.178.211.27	lcbomp-in-f27.1e100.net	AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 256ms

TXT Record
google-site-verification=n3Ubsig6d0MCYxoSB3PaKIiW28ZRH4grBPbgebMvfdc
MS=ms79981334
v=spf1 mx ip4:62.20.97.130 ip4:88.131.62.128/25 ip4:217.151.206.82 include:carmamail.com include:_spf.google.com include:spf.protection.outlook.com include:mail.zendesk.com include:sembo.zendesk.com -all

✉️ SPF#

Policy	Record (dtf-group.dk)
-all (hard fail)	v=spf1 mx ip4:62.20.97.130 ip4:88.131.62.128/25 ip4:217.151.206.82 include:carmamail.com include:_spf.google.com include:spf.protection.outlook.com include:mail.zendesk.com include:sembo.zendesk.com -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#

latest probe, not this scan · checked 2026-10-09 14:29:07

www	193.14.90.203 (AS1257) (address records, no CNAME)
www vs bare domain	Same network dtf-group.dk: 193.14.90.203 (AS1257) www.dtf-group.dk: 193.14.90.203 (AS1257)
Wildcard	No

🔎 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#

282ms

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

🏷️ SOA#

98ms

Field	Value
Serial	2023022300
Primary NS (MNAME)	dns01.dipcon.com
Responsible (RNAME)	registry@ports.net
Refresh	43200s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

91ms

92ms

AAAA

95ms

TXT

256ms

CAA

207ms

HTTPS

158ms

TLSA

119ms

SOA

98ms

MTA-STS

57ms

DNSSEC

282ms

SRV

0ms

Total

743ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-10 20:19:39	1389ms	4 NS 1 A 5 MX	🔓 Insecure
2026-08-25 21:04:10	9845ms	4 NS 1 A 5 MX	🔓 Insecure
2026-07-02 09:47:25	1803ms	4 NS 1 A 5 MX	🔓 Insecure
2026-06-22 01:07:08	786ms	4 NS 1 A 5 MX	🔓 Insecure
2026-06-17 04:50:31 shown	743ms	4 NS 1 A 5 MX	🔓 Insecure