cantt.dk

📜 Historical scan 2026-08-27 14:40:15 · ← 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 104.21.15.160 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.zoho.eu, mx2.zoho.eu and 1 more. The zone is not DNSSEC-signed, has no 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 31ms

Nameserver	IP addresses	PTR	ASN / ISP
ganz.ns.cloudflare.com	108.162.195.40 162.159.44.40 172.64.35.40 2606:4700:58::a29f:2c28 2803:f800:50::6ca2:c328 2a06:98c1:50::ac40:2328	ganz.ns.cloudflare.com ganz.ns.cloudflare.com ganz.ns.cloudflare.com ganz.ns.cloudflare.com ganz.ns.cloudflare.com ganz.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
irena.ns.cloudflare.com	108.162.194.79 162.159.38.79 172.64.34.79 2606:4700:50::a29f:264f 2803:f800:50::6ca2:c24f 2a06:98c1:50::ac40:224f	irena.ns.cloudflare.com irena.ns.cloudflare.com irena.ns.cloudflare.com irena.ns.cloudflare.com irena.ns.cloudflare.com irena.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 22ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.15.160	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.163.28	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

3 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	mx.zoho.eu	185.230.214.166 185.230.214.166 185.230.214.166	mx3.zoho.eu mx.zoho.eu mx2.zoho.eu	AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V
20	600s	mx2.zoho.eu	185.230.214.166 185.230.214.166 185.230.214.166	mx3.zoho.eu mx.zoho.eu mx2.zoho.eu	AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V
50	600s	mx3.zoho.eu	185.230.212.166 185.230.212.166 185.230.212.166	mx.zoho.eu mx2.zoho.eu mx3.zoho.eu	AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V

🔷 AAAA Records (IPv6)#

2 records 21ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::6815:fa0	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:a31c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 25ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.15.160,172.67.163.28 ech=AEX+DQBBqgAgACDoLtW1D936N1IOECuxYRRPe7h8MJBej8DNLfjBq/ZvQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:fa0,2606:4700:3036::ac43:a31c

📝 TXT Records#

3 records 138ms

TXT Record
_globalsign-domain-verification=Hr7IzngLUfi1mOI-QIKZupsB2aTCYvW6tggdl0ijAA
v=spf1 include:zohomail.eu ~all
zoho-verification=zb10790508.zmverify.zoho.eu

✉️ SPF#

Policy	Record (cantt.dk)
~all (soft fail)	v=spf1 include:zohomail.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#

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: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

95ms

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	2413241980
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 (105d)

📋 WHOIS#

⏱️ Lookup Timing#

31ms

22ms

38ms

AAAA

21ms

TXT

138ms

CAA

24ms

HTTPS

25ms

TLSA

199ms

SOA

0ms

MTA-STS

47ms

DNSSEC

95ms

SRV

61ms

Total

881ms

🕐 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 shown	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	901ms	2 NS 2 A 2 MX	🔓 Insecure