netzafe.dk

📜 Historical scan 2026-08-25 13:25:49  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

netzafe.dk is a .dk domain served by 2 nameservers (galilea.ns.cloudflare.com, kolton.ns.cloudflare.com). It was registered on 16 August 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.51.187 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.simply.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   37ms
NameserverIP addressesPTRASN / ISP
galilea.ns.cloudflare.com 108.162.194.233
162.159.38.233
172.64.34.233
2606:4700:50::a29f:26e9
2803:f800:50::6ca2:c2e9
2a06:98c1:50::ac40:22e9		 galilea.ns.cloudflare.com
galilea.ns.cloudflare.com
galilea.ns.cloudflare.com
galilea.ns.cloudflare.com
galilea.ns.cloudflare.com
galilea.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
kolton.ns.cloudflare.com 108.162.195.25
162.159.44.25
172.64.35.25
2606:4700:58::a29f:2c19
2803:f800:50::6ca2:c319
2a06:98c1:50::ac40:2319		 kolton.ns.cloudflare.com
kolton.ns.cloudflare.com
kolton.ns.cloudflare.com
kolton.ns.cloudflare.com
kolton.ns.cloudflare.com
kolton.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   73ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.51.187 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.184.35 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   45ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mx.simply.com 94.231.106.20 mx.simply.com AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔶 Autoconfig172.67.184.35

🔷 AAAA Records (IPv6)#

2 records   47ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3030::6815:33bb 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3037::ac43:b823 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   55ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.51.187,172.67.184.35 ech=AEX+DQBBtAAgACBWD1tDsBTbQglXmyZSdqAd95aQk1ur/CTll9Dy4zOWewAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:33bb,2606:4700:3037::ac43:b823

🔌 SRV Records#

1 records   96ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 10 443 maildiscover.simply.com

📝 TXT Records#

1 records   279ms
TXT Record
v=spf1 include:spf.simply.com ~all

✉️ SPF#

PolicyRecord (netzafe.dk)
~all (soft fail) v=spf1 include:spf.simply.com ~all

📨 DMARC#

PolicyRecord (_dmarc.netzafe.dk)
p=reject v=DMARC1; p=reject; rua=mailto:jbj@netzafe.dk

📬 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 2026-09-30 05:27:25
wwwAddress record (no CNAME)
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

2 records   94ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 A9D603AF4D7ED6B9246B4B68500CD6F2…
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 97A3BA009F39C761BFFB6574340E8138…

🔐 DNSSEC#

94ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2412881331
Primary NS (MNAME)galilea.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-15 15:15:12
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2019-08-16
Expires2027-08-31 (317d)

🔗 Same registrant#

1 domain

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).

DomainRegistrar
bachmand.dkSimply.com A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
37ms
A
73ms
MX
45ms
AAAA
47ms
TXT
279ms
CAA
55ms
HTTPS
55ms
TLSA
94ms
SOA
0ms
MTA-STS
71ms
DNSSEC
94ms
SRV
96ms
Total
1450ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-30 05:27:25 650ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-28 21:45:25 1321ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-14 22:56:37 1264ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-03 17:43:10 534ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-25 13:25:49 shown 1450ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-22 14:30:34 9226ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-21 14:04:42 1735ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-07 22:02:51 8803ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-05 12:35:43 4676ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-03 04:28:05 1071ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-25 08:37:05 2556ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-24 09:09:46 4033ms 2 NS 2 A 1 MX ❓ Unknown
2026-06-23 09:26:35 1183ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-17 21:09:41 882ms 2 NS 2 A 1 MX 🔓 Insecure
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