cantt.dk

📜 Historical scan 2026-06-16 19:10:04 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cantt.dk is a .dk domain served by 2 nameservers (ganz.ns.cloudflare.com, irena.ns.cloudflare.com). It was registered on 6 January 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.114.96.1 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.webexchange.nu, mx2.webexchange.nu. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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#

2 records 41ms

Nameserver	IP addresses	PTR	ASN / ISP
ganz.ns.cloudflare.com	—	—	—
irena.ns.cloudflare.com	—	—	—

🌍 A Records#

2 records 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.114.96.1	—	—	AS13335	Cloudflare, Inc.	188.114.96.0/22	—	—
188.114.97.1	—	—	AS13335	Cloudflare, Inc.	188.114.96.0/22	—	—

📧 MX Records#

2 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx1.webexchange.nu	46.36.212.34 46.36.212.36 46.36.212.37 46.36.212.38 89.188.78.64 89.188.78.65 89.188.78.66 94.231.106.12	node4.spamfilter.io node8.spamfilter.io node6.spamfilter.io node7.spamfilter.io node3.spamfilter.io node9.spamfilter.io node10.spamfilter.io node2.spamfilter.io	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
20	—	mx2.webexchange.nu	46.36.212.34 46.36.212.36 46.36.212.37 46.36.212.38 89.188.78.64 89.188.78.65 89.188.78.66 94.231.106.12	node4.spamfilter.io node8.spamfilter.io node6.spamfilter.io node7.spamfilter.io node3.spamfilter.io node9.spamfilter.io node10.spamfilter.io node2.spamfilter.io	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

2 records 47ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a06:98c1:3120::1	—	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—
2a06:98c1:3121::1	—	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—

🔐 HTTPS Records#

1 records 43ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBcgAgACBMRRJsGDTnRtPLvC9BgW/e6+fxYyN0FrdvSb8rBGIENwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1

📝 TXT Records#

2 records 118ms

TXT Record
_globalsign-domain-verification=Hr7IzngLUfi1mOI-QIKZupsB2aTCYvW6tggdl0ijAA
v=spf1 +a +mx +ip4:35.214.182.54 include:cantt.dk.spf.auto.dnssmarthost.net ~all

✉️ SPF#

Policy	Record (cantt.dk)
~all (soft fail)	v=spf1 +a +mx +ip4:35.214.182.54 include:cantt.dk.spf.auto.dnssmarthost.net ~all

📨 DMARC#

Policy	Record (_dmarc.cantt.dk)
p=none (monitor only)	v=DMARC1; p=none; aspf=r; adkim=r;

📬 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 10:53:41

www	104.21.15.160 172.67.163.28 2606:4700:3035::6815:fa0 2606:4700:3036::ac43:a31c (AS13335) (address records, no CNAME)
www vs bare domain	Same network cantt.dk: 104.21.15.160 172.67.163.28 2606:4700:3035::6815:fa0 2606:4700:3036::ac43:a31c (AS13335) www.cantt.dk: 104.21.15.160 172.67.163.28 2606:4700:3035::6815:fa0 2606:4700:3036::ac43:a31c (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

error include:cantt.dk.spf.auto.dnssmarthost.net has no SPF record: receivers that reach it return permerror (RFC 7208 §5.2)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

131ms

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

🏷️ SOA#

38ms

Field	Value
Serial	2403044915
Primary NS (MNAME)	ganz.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-09 17:43:53

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2015-01-06
Expires	2027-01-31 (104d)

📋 WHOIS#

⏱️ Lookup Timing#

41ms

42ms

47ms

AAAA

47ms

TXT

118ms

CAA

46ms

HTTPS

43ms

TLSA

75ms

SOA

38ms

MTA-STS

46ms

DNSSEC

131ms

SRV

0ms

Total

901ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 10:53:41	676ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-20 23:12:35	9774ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-15 04:43:36	2163ms	2 NS 2 A 3 MX	🔓 Insecure
2026-08-27 14:40:15	881ms	2 NS 2 A 3 MX	🔓 Insecure
2026-07-16 16:39:22	10357ms	2 NS 2 A 3 MX	🔓 Insecure
2026-07-03 13:31:47	8799ms	2 NS 2 A 3 MX	🔓 Insecure
2026-06-29 04:31:31	1052ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-26 03:23:32	1042ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-25 11:55:24	1153ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-16 19:10:04 shown	901ms	2 NS 2 A 2 MX	🔓 Insecure