dtf-travel.dk

Records from scan: 2026-09-30 09:12:55 · 1115ms total · last checked 2026-10-17 06:15 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dtf-travel.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 62.20.97.133 is hosted by Telia Company AB (AS3301) in Sweden. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is not DNSSEC-signed, 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#

4 records 59ms

Nameserver	IP addresses	PTR	ASN / ISP
dns01.dipcon.com	193.14.90.50 2a00:801:fb:253::4	dns01.dipcon.com dns01.dipcon.com	AS1257 Tele2 SWIPnet AS1257 Tele2 SWIPnet
dns02.ports.se	2001:19f0:5001:2a:5400:ff:fe38:1e6f 45.63.42.179	dns02.ports.se dns02.ports.se	AS20473 The Constant Company, LLC AS20473 The Constant Company, LLC
dns03.ports.se	2a04:3540:1000:310:287e:f6ff:fe1d:4789 94.237.33.102	dns03.ports.se dns03.ports.se	AS202053 UpCloud Ltd AS202053 UpCloud Ltd
dns04.ports.net	158.255.211.116 2a03:f80:ed15:3ec8::1	dns04.ports.net dns04.ports.net	AS57169 EDIS GmbH AS57169 EDIS GmbH

🌍 A Records#

1 records 56ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
62.20.97.133	60s	133.128-27.97.20.62.in-addr.arpa	AS3301	Telia Company AB	62.20.0.0/16	🇸🇪 Sweden	—

📧 MX Records#

5 records 59ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	aspmx.l.google.com	172.253.130.26 2a00:1450:4010:c07::1b 2a00:1450:4010:c07::1b	yulppbn-in-f26.1e100.net lf-in-x1b.1e100.net lf-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
20	3600s	alt1.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1a	lcdels-in-f26.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	3600s	alt2.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1a	yukulwh-in-f27.1e100.net mad01s14-in-f27.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
30	3600s	aspmx2.googlemail.com	192.178.158.26 2404:6800:4013:813::1b	lcdels-in-f26.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	3600s	aspmx3.googlemail.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1a	yukulwh-in-f27.1e100.net mad01s14-in-f27.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.154.136

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 380ms

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

📝 TXT Records#

3 records 304ms

TXT Record
google-site-verification=X1ACmIzKlSqAHJG2yClAVqtFWcHCcouNQQwN0Zvh1Pg
MS=ms56019072
v=spf1 mx ip4:62.20.97.130 ip4:88.131.62.128/25 ip4:217.151.206.82 ip4:79.171.144.35 ip4:79.171.144.36 ip4:87.54.28.194 include:carmamail.com include:_spf.google.com include:spf.sitel.com include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (dtf-travel.dk)
-all (hard fail)	v=spf1 mx ip4:62.20.97.130 ip4:88.131.62.128/25 ip4:217.151.206.82 ip4:79.171.144.35 ip4:79.171.144.36 ip4:87.54.28.194 include:carmamail.com include:_spf.google.com include:spf.sitel.com include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.dtf-travel.dk)
p=none (monitor only)	v=DMARC1;p=none;sp=none;pct=100;rua=mailto:dmarc@sembo.se;ruf=mailto:dmarc@sembo.se;ri=86400;aspf=r;adkim=r;fo=1

📬 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 13:33:59

www	62.20.97.133 (AS3301) (address records, no CNAME)
www vs bare domain	Same network dtf-travel.dk: 62.20.97.133 (AS3301) www.dtf-travel.dk: 62.20.97.133 (AS3301)
Wildcard	No

✍️ DKIM keys#

3 found

Selector	CNAME	Key
google	—	RSA · ~1024 bit below 2048 bit
s1	s1.domainkey.u15614681.wl182.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u15614681.wl182.sendgrid.net	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: 8/10 · policy: -all

warn 8 of the 10 allowed DNS lookups used: one more include can break SPF

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.dtf-travel.dk	4YL5SNRCjS3cj_RhzYD_Un3UGpL-VsmLEun6FecOeiY
TXT	_acme-challenge.dtf-travel.dk	a_0S4qr7rI_rVAjG69TXVJvLTB5GR0rtL0zooUGUSo0

🔗 TLSA / DANE#

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

🔐 DNSSEC#

68ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2024021301
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#

59ms

56ms

59ms

AAAA

52ms

TXT

304ms

CAA

43ms

HTTPS

65ms

TLSA

423ms

SOA

0ms

MTA-STS

57ms

DNSSEC

68ms

SRV

380ms

Total

1115ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 09:12:55 shown	1115ms	4 NS 1 A 5 MX	🔓 Insecure
2026-09-26 05:28:23	1029ms	4 NS 1 A 5 MX	🔓 Insecure
2026-09-11 12:39:44	1567ms	4 NS 1 A 5 MX	🔓 Insecure
2026-06-27 02:47:59	1208ms	4 NS 1 A 5 MX	🔓 Insecure
2026-06-25 12:39:03	5846ms	4 NS 1 A 5 MX	🔓 Insecure
2026-06-24 10:26:01	965ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 16:24:22	1095ms	4 NS 1 A 5 MX	🔓 Insecure
2026-06-17 04:50:56	608ms	4 NS 1 A 5 MX	🔓 Insecure