ntitools.dk

📜 Historical scan 2026-09-25 02:00:13 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ntitools.dk is a .dk domain served by 2 nameservers (deb.ns.cloudflare.com, jacob.ns.cloudflare.com). It was registered on 10 October 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.46.76 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.pub.mailpod11-cph3.one.com, mx2.pub.mailpod11-cph3.one.com and 2 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 49ms

Nameserver	IP addresses	PTR	ASN / ISP
deb.ns.cloudflare.com	108.162.192.92 172.64.32.92 173.245.58.92 2606:4700:50::adf5:3a5c 2803:f800:50::6ca2:c05c 2a06:98c1:50::ac40:205c	deb.ns.cloudflare.com deb.ns.cloudflare.com deb.ns.cloudflare.com deb.ns.cloudflare.com deb.ns.cloudflare.com deb.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
jacob.ns.cloudflare.com	108.162.195.162 162.159.44.162 172.64.35.162 2606:4700:58::a29f:2ca2 2803:f800:50::6ca2:c3a2 2a06:98c1:50::ac40:23a2	jacob.ns.cloudflare.com jacob.ns.cloudflare.com jacob.ns.cloudflare.com jacob.ns.cloudflare.com jacob.ns.cloudflare.com jacob.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 54ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.46.76	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.136.104	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

4 records 49ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx1.pub.mailpod11-cph3.one.com	104.37.34.230	mx1.pub.mailpod11-cph3.one.com	AS51468 One.com A/S
10	300s	mx2.pub.mailpod11-cph3.one.com	104.37.34.231	mx2.pub.mailpod11-cph3.one.com	AS51468 One.com A/S
10	300s	mx3.pub.mailpod11-cph3.one.com	104.37.34.232	mx3.pub.mailpod11-cph3.one.com	AS51468 One.com A/S
10	300s	mx4.pub.mailpod11-cph3.one.com	104.37.34.233	mx4.pub.mailpod11-cph3.one.com	AS51468 One.com A/S

🔷 AAAA Records (IPv6)#

2 records 54ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3036::6815:2e4c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:8868	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 33ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.46.76,172.67.136.104 ech=AEX+DQBBQAAgACDkbcj5PV99YRoi17jXsrNp0J2+mM3t+uvgYSRwQeiNTgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:2e4c,2606:4700:3036::ac43:8868

📝 TXT Records#

1 records 156ms

TXT Record
v=spf1 ip4:93.176.82.161/27 a:outgoing.mailserver3.dk a:mobil.nti.dk a:posteast.nti.dk a:mail.zendesk.com a:asmtp.curanet.dk a:teknik.nti.dk include:_spf.salesforce.com include:_spf.anpdm.com -all

✉️ SPF#

Policy	Record (ntitools.dk)
-all (hard fail)	v=spf1 ip4:93.176.82.161/27 a:outgoing.mailserver3.dk a:mobil.nti.dk a:posteast.nti.dk a:mail.zendesk.com a:asmtp.curanet.dk a:teknik.nti.dk include:_spf.salesforce.com include:_spf.anpdm.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 2026-10-17 18:44:21

www	104.21.46.76 172.67.136.104 2606:4700:3036::6815:2e4c 2606:4700:3036::ac43:8868 (AS13335) (address records, no CNAME)
www vs bare domain	Same network ntitools.dk: 104.21.46.76 172.67.136.104 2606:4700:3036::6815:2e4c 2606:4700:3036::ac43:8868 (AS13335) www.ntitools.dk: 104.21.46.76 172.67.136.104 2606:4700:3036::6815:2e4c 2606:4700:3036::ac43:8868 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 9/10 · policy: -all

warn 9 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

4 records 79ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	24F573980561755185B794745411B05D…
SMTP _25._tcp.mx2.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	24F573980561755185B794745411B05D…
SMTP _25._tcp.mx3.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	24F573980561755185B794745411B05D…
SMTP _25._tcp.mx4.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	24F573980561755185B794745411B05D…

🔐 DNSSEC#

9073ms

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	2412562896
Primary NS (MNAME)	deb.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-17 18:58:27

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2014-10-10
Expires	2027-01-31 (104d)

🔗 Same registrant#

11 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
bimuniverse.dk	Punktum dk A/S (direct)
cadbutikken.dk	Punktum dk A/S (direct)
dialcam.dk	Simply.com A/S
idforum.dk	Punktum dk A/S (direct)
mdoc.dk	Punktum dk A/S (direct)
nti-group.dk	Punktum dk A/S (direct)
nticad.dk	Punktum dk A/S (direct)
nticadcenter.dk	Punktum dk A/S (direct)
nticonnect.dk	Punktum dk A/S (direct)
tickcad.dk	Punktum dk A/S (direct)
vault.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

49ms

54ms

49ms

AAAA

54ms

TXT

156ms

CAA

38ms

HTTPS

33ms

TLSA

79ms

SOA

0ms

MTA-STS

54ms

DNSSEC

9073ms

SRV

62ms

Total

10105ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-17 18:44:21	878ms	2 NS 2 A 4 MX	🔓 Insecure
2026-10-10 05:46:00	571ms	2 NS 2 A 4 MX	🔓 Insecure
2026-10-01 03:47:03	1581ms	2 NS 2 A 4 MX	🔓 Insecure
2026-09-25 02:00:13 shown	10105ms	2 NS 2 A 4 MX	🔓 Insecure
2026-09-13 22:19:13	2645ms	2 NS 2 A 4 MX	🔓 Insecure
2026-08-19 07:34:18	9359ms	2 NS 2 A 4 MX	🔓 Insecure
2026-08-12 09:27:10	4014ms	2 NS 2 A 4 MX	🔓 Insecure
2026-08-08 06:37:28	1620ms	2 NS 2 A 4 MX	🔓 Insecure
2026-06-27 03:13:39	1219ms	2 NS 2 A 4 MX	🔓 Insecure
2026-06-26 05:49:52	2342ms	2 NS 2 A 4 MX	🔓 Insecure
2026-06-26 02:25:10	992ms	2 NS 2 A 4 MX	🔓 Insecure
2026-06-24 09:57:50	1144ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 06:52:21	11669ms	2 NS 2 A 4 MX	🔓 Insecure
2026-06-21 19:07:11	919ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 21:00:48	1226ms	2 NS 2 A 4 MX	🔓 Insecure
2026-06-17 15:19:56	893ms	2 NS 2 A 4 MX	🔓 Insecure