ncf.dk

📜 Historical scan 2026-09-21 07:17:10 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ncf.dk is a .dk domain served by 2 nameservers (javier.ns.cloudflare.com, vivienne.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 20.82.13.59 is hosted by Microsoft Corporation (AS8075) in The Netherlands. Mail is handled by ncf-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. 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 128ms

Nameserver	IP addresses	PTR	ASN / ISP
javier.ns.cloudflare.com	108.162.195.204 162.159.44.204 172.64.35.204 2606:4700:58::a29f:2ccc 2803:f800:50::6ca2:c3cc 2a06:98c1:50::ac40:23cc	javier.ns.cloudflare.com javier.ns.cloudflare.com javier.ns.cloudflare.com javier.ns.cloudflare.com javier.ns.cloudflare.com javier.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
vivienne.ns.cloudflare.com	108.162.194.50 162.159.38.50 172.64.34.50 2606:4700:50::a29f:2632 2803:f800:50::6ca2:c232 2a06:98c1:50::ac40:2232	vivienne.ns.cloudflare.com vivienne.ns.cloudflare.com vivienne.ns.cloudflare.com vivienne.ns.cloudflare.com vivienne.ns.cloudflare.com vivienne.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 161ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
20.82.13.59	300s	—	AS8075	Microsoft Corporation	20.64.0.0/10	🇳🇱 The Netherlands	Amsterdam

📧 MX Records#

1 records 117ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	ncf-dk.mail.protection.outlook.com	2a01:111:f403:ca09::26 2a01:111:f403:ca09::a 2a01:111:f403:ca38::8 2a01:111:f403:ca48::a 52.101.185.114 52.101.68.12 52.101.68.16 52.101.68.27	mail-am8pr83cu00106.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-zrxpr04cu00102.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-db7pr03cu00503.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 → 52.98.212.232
🔶 Autoconfig	victorious-pebble-0ca001d03.2.azurestaticapps.net → 20.82.22.191

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 436ms

TXT Record
asv=e02bc176a77a5e89fcd9a130ff9568e3
v=spf1 ip4:152.115.190.178 include:spf.protection.outlook.com include:mail.zendesk.com include:servers.mcsv.net -all

✉️ SPF#

Policy	Record (ncf.dk)
-all (hard fail)	v=spf1 ip4:152.115.190.178 include:spf.protection.outlook.com include:mail.zendesk.com include:servers.mcsv.net -all

📨 DMARC#

Policy	Record (_dmarc.ncf.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@m4mqasur.uriports.com; ruf=mailto:dmarc@m4mqasur.uriports.com; fo=1; ri=604800; adkim=r; aspf=r

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

Status	Report address (rua)
✓ Enabled	mailto:tlsrpt@m4mqasur.uriports.com

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-12 08:43:01

www CNAME	victorious-pebble-0ca001d03.2.azurestaticapps.net (all on azurestaticapps.net) → 20.82.22.191 (AS8075)
www vs bare domain	Same network ncf.dk: 20.82.22.191 (AS8075) www.ncf.dk: 20.82.22.191 (AS8075)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector2	selector2-ncf-dk._domainkey.ncf.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: 3/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.ncf.dk	GQ6DW7dWwFZTINEhEUhrup9a3FDmEGIfadzpGqNgeCM

🔗 TLSA / DANE#

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

🔐 DNSSEC#

225ms

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	2415445045
Primary NS (MNAME)	javier.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

128ms

161ms

117ms

AAAA

234ms

TXT

436ms

CAA

88ms

HTTPS

187ms

TLSA

244ms

SOA

0ms

MTA-STS

692ms

DNSSEC

225ms

SRV

625ms

Total

2050ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-24 23:12:28	2334ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-21 07:17:10 shown	2050ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-07 04:35:42	2477ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-28 17:50:47	1765ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-25 09:07:26	11871ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-09 00:43:06	4352ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-18 01:14:38	2521ms	2 NS 1 A 1 MX	🔓 Insecure