nti.dk

📜 Historical scan 2026-06-24 15:29:12 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nti.dk is a .dk domain served by 2 nameservers (deb.ns.cloudflare.com, jacob.ns.cloudflare.com). It was registered on 3 December 1996 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.91.70 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by nti-dk.mail.protection.outlook.com. 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 36ms

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 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.91.70	600s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.211.95	600s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	nti-dk.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca04::9 2a01:111:f403:ca04::e 2a01:111:f403:ca09::9 52.101.68.0 52.101.68.3 52.101.68.8 52.101.73.30	mail-du2pr03cu00102.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am7pr05cu00306.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.24

🔷 AAAA Records (IPv6)#

2 records 46ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:5b46	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:d35f	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 36ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.91.70,172.67.211.95 ech=AEX+DQBB5gAgACCJei01RKwHlcPsoqBzSP1UtUZGDaXvIOEKb0W8JOxqVAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:5b46,2606:4700:3034::ac43:d35f

📝 TXT Records#

5 records 203ms

TXT Record
apple-domain-verification=PG39bKwdQSC0OAjV
d0h7g8is4bm211mkn29a23keg1
hibp-verify=dweb_70af1aloz5qxr9koy0plpe77
teamviewer-sso-verification=c8966a25f94a4aa689613f17ac203640
v=spf1 ip4:31.31.82.90 ip4:31.31.84.96/27 ip4:213.199.132.245 a:mobil.nti.dk a:posteast.nti.dk a:teknik.nti.dk include:mail.zendesk.com include:_spf.salesforce.com include:spf.protection.outlook.com include:spf.eu.exclaimer.net -all

✉️ SPF#

Policy	Record (nti.dk)
-all (hard fail)	v=spf1 ip4:31.31.82.90 ip4:31.31.84.96/27 ip4:213.199.132.245 a:mobil.nti.dk a:posteast.nti.dk a:teknik.nti.dk include:mail.zendesk.com include:_spf.salesforce.com include:spf.protection.outlook.com include:spf.eu.exclaimer.net -all

📨 DMARC#

Policy	Record (_dmarc.nti.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:648868ae41a04@dmarc.centerasecurity.com;

📬 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 2026-10-20 05:01:25

www	104.21.91.70 172.67.211.95 2606:4700:3030::ac43:d35f 2606:4700:3033::6815:5b46 (AS13335) (address records, no CNAME)
www vs bare domain	Same network nti.dk: 104.21.91.70 172.67.211.95 2606:4700:3030::ac43:d35f 2606:4700:3033::6815:5b46 (AS13335) www.nti.dk: 104.21.91.70 172.67.211.95 2606:4700:3030::ac43:d35f 2606:4700:3033::6815:5b46 (AS13335)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector2	selector2-nti-dk._domainkey.nticadcenteras.onmicrosoft.com	RSA · ~1024 bit below 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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

91ms

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

🏷️ SOA#

46ms

Field	Value
Serial	2407118591
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 2026-10-20 05:28:24

Field	Value
Registrar	Simply.com A/S
Registered	1996-12-03
Expires	2027-01-31 (102d)

🔗 Same registrant#

12 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)
ntitools.dk	Punktum dk A/S (direct)
tickcad.dk	Punktum dk A/S (direct)
vault.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

36ms

38ms

AAAA

46ms

TXT

203ms

CAA

36ms

HTTPS

36ms

TLSA

941ms

SOA

46ms

MTA-STS

29ms

DNSSEC

91ms

SRV

94ms

Total

2002ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-20 05:01:25	1289ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-19 04:58:08	2402ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-17 02:49:59	1277ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-14 01:34:24	2550ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-12 21:30:02	2327ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-11 18:33:32	2252ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-11 16:43:33	1495ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-03 12:03:21	2050ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-26 21:12:27	1802ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-14 08:23:21	1794ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-08 11:49:36	13057ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-03 10:33:48	1056ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-24 15:29:12 shown	2002ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 17:13:00	1993ms	2 NS 2 A 1 MX	🔓 Insecure