npf.dk

📜 Historical scan 2026-06-18 01:58:28  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

npf.dk is a .dk domain served by 2 nameservers (dee.ns.cloudflare.com, seth.ns.cloudflare.com). It was registered on 29 June 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 more. 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   142ms
NameserverIP addressesPTRASN / ISP
dee.ns.cloudflare.com 108.162.192.93
172.64.32.93
173.245.58.93
2606:4700:50::adf5:3a5d
2803:f800:50::6ca2:c05d
2a06:98c1:50::ac40:205d		 dee.ns.cloudflare.com
dee.ns.cloudflare.com
dee.ns.cloudflare.com
dee.ns.cloudflare.com
dee.ns.cloudflare.com
dee.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
seth.ns.cloudflare.com 108.162.193.142
172.64.33.142
173.245.59.142
2606:4700:58::adf5:3b8e
2803:f800:50::6ca2:c18e
2a06:98c1:50::ac40:218e		 seth.ns.cloudflare.com
seth.ns.cloudflare.com
seth.ns.cloudflare.com
seth.ns.cloudflare.com
seth.ns.cloudflare.com
seth.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   156ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.58.125 — — AS13335 — — — —
172.67.204.11 — — AS13335 — — — —

📧 MX Records#

7 records   134ms
PriorityTTLMail ServerIP addressesPTRASN
10 — aspmx.l.google.com 142.251.9.26
2a00:1450:4025:c03::1a		 rc-in-f26.1e100.net
rc-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
20 — alt1.aspmx.l.google.com 192.178.211.26
2404:6800:4000:1025::1b		 lcbomp-in-f26.1e100.net
lcbomp-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
20 — alt2.aspmx.l.google.com 192.178.158.26
2404:6800:4013:813::1a		 lcdels-in-f26.1e100.net
lcdels-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
30 — aspmx2.googlemail.com 192.178.211.27
2404:6800:4000:1025::1a		 lcbomp-in-f27.1e100.net
lcbomp-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
30 — aspmx3.googlemail.com 192.178.158.26
2404:6800:4013:813::1b		 lcdels-in-f26.1e100.net
lcdels-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
30 — aspmx4.googlemail.com 172.253.158.27
2404:6800:4003:c26::1a		 so-in-f27.1e100.net
so-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
30 — aspmx5.googlemail.com 108.177.125.26
2404:6800:4008:c01::1b		 tp-in-f26.1e100.net
tp-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscovers1.bitnissen.com → 195.201.93.210
🔶 Autoconfigs1.bitnissen.com → 195.201.93.210

🔷 AAAA Records (IPv6)#

2 records   152ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3030::6815:3a7d — — AS13335 — — — —
2606:4700:3036::ac43:cc0b — — AS13335 — — — —

🔐 HTTPS Records#

1 records   124ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.58.125,172.67.204.11 ech=AEX+DQBBegAgACBX2r4gu402lfQJBDzNPRD+BImzp76oMzFR73R+6TBCWwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:3a7d,2606:4700:3036::ac43:cc0b

📝 TXT Records#

2 records   270ms
TXT Record
google-site-verification=1-I0ZT5SeaLCEZZ_qbpO4387dO_XqYGyOjS3537JtJU
v=spf1 include:_spf.nimta.com include:aspmx.googlemail.com include:spf.mtasv.net include:spf.mailjet.com +ip4:195.201.93.210 -all

✉️ SPF#

PolicyRecord (npf.dk)
-all (hard fail) v=spf1 include:_spf.nimta.com include:aspmx.googlemail.com include:spf.mtasv.net include:spf.mailjet.com +ip4:195.201.93.210 -all

📨 DMARC#

PolicyRecord (_dmarc.npf.dk)
p=none (monitor only) v=DMARC1; p=none

📬 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 2026-10-12 06:35:54
www104.21.58.125 172.67.204.11 2606:4700:3034::6815:3a7d 2606:4700:3036::ac43:cc0b (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves

✍️ DKIM keys#

3 found
SelectorCNAMEKey
default — RSA · ~2048 bit
s1 s1.domainkey.u10021085.wl086.sendgrid.net RSA · ~2048 bit
s2 s2.domainkey.u10021085.wl086.sendgrid.net 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: 7/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

215ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

135ms
FieldValue
Serial2406651757
Primary NS (MNAME)dee.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-10 22:17:40
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2001-06-29
Expires2036-04-30 (3479d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
142ms
A
156ms
MX
134ms
AAAA
152ms
TXT
270ms
CAA
145ms
HTTPS
124ms
TLSA
195ms
SOA
135ms
MTA-STS
195ms
DNSSEC
215ms
SRV
185ms
Total
1984ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-29 23:41:27 837ms 2 NS 2 A 7 MX 🔓 Insecure
2026-09-13 17:59:08 1804ms 2 NS 2 A 7 MX 🔓 Insecure
2026-08-30 01:36:34 2405ms 2 NS 2 A 7 MX 🔓 Insecure
2026-08-27 13:03:59 1932ms 2 NS 2 A 7 MX 🔓 Insecure
2026-08-26 12:29:57 1189ms 2 NS 2 A 7 MX 🔓 Insecure
2026-08-21 04:42:45 9882ms 2 NS 2 A 7 MX 🔓 Insecure
2026-08-20 02:06:26 3846ms 2 NS 2 A 7 MX 🔓 Insecure
2026-07-16 21:50:52 1834ms 2 NS 2 A 7 MX 🔓 Insecure
2026-06-18 01:58:28 shown 1984ms 2 NS 2 A 7 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone