nefa.dk

📜 Historical scan 2026-06-17 22:02:43 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nefa.dk is a .dk domain served by 2 nameservers (sullivan.ns.cloudflare.com, tia.ns.cloudflare.com). It was registered on 21 January 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.42.79.144 is hosted by Hetzner Online GmbH (AS24940) in Finland. Mail is handled by smtp.google.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 40ms

Nameserver	IP addresses	PTR	ASN / ISP
sullivan.ns.cloudflare.com	108.162.195.161 162.159.44.161 172.64.35.161 2606:4700:58::a29f:2ca1 2803:f800:50::6ca2:c3a1 2a06:98c1:50::ac40:23a1	sullivan.ns.cloudflare.com sullivan.ns.cloudflare.com sullivan.ns.cloudflare.com sullivan.ns.cloudflare.com sullivan.ns.cloudflare.com sullivan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
tia.ns.cloudflare.com	108.162.192.229 172.64.32.229 173.245.58.229 2606:4700:50::adf5:3ae5 2803:f800:50::6ca2:c0e5 2a06:98c1:50::ac40:20e5	tia.ns.cloudflare.com tia.ns.cloudflare.com tia.ns.cloudflare.com tia.ns.cloudflare.com tia.ns.cloudflare.com tia.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 113ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.42.79.144	—	static.144.79.42.77.clients.your-server.de	AS24940	Hetzner Online GmbH	77.42.0.0/17	🇫🇮 Finland	Helsinki

📧 MX Records#

1 records 74ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	—	smtp.google.com	108.177.14.26 108.177.14.27 172.253.152.27 2a00:1450:4025:c01::1a 2a00:1450:4025:c01::1b 2a00:1450:4025:c03::1a 2a00:1450:4025:c03::1b 74.125.131.26 74.125.131.27	lt-in-f26.1e100.net lt-in-f27.1e100.net yulpptr-in-f27.1e100.net rd-in-f26.1e100.net rd-in-f27.1e100.net rc-in-f26.1e100.net rc-in-f27.1e100.net lu-in-f26.1e100.net lu-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

1 records 164ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:1c19:d92e::1	—	—	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	Nuremberg

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 232ms

TXT Record
brevo-code:2f7c6e7f88e82bebd95dd27c9f3a74ad
google-site-verification=F1jBphjPaycsrSqd4tz82JF9s_mV7SLgn9zR7m0Uu1c
v=spf1 include:_spf.google.com ~all

✉️ SPF#

Policy	Record (nefa.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ~all

📨 DMARC#

Policy	Record (_dmarc.nefa.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:e8f0204b712d46579516ed0c6a900775@dmarc-reports.cloudflare.net,mailto:rua@dmarc.brevo.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 2026-10-10 04:54:21

www CNAME	nefa-dev.statichost.page (all on statichost.page) → 46.225.58.80 2a01:4f8:1c19:d92e::1 (AS24940)
www vs bare domain	Same network nefa.dk: 46.225.58.80 2a01:4f8:1c19:d92e::1 (AS24940) www.nefa.dk: 46.225.58.80 2a01:4f8:1c19:d92e::1 (AS24940)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	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: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

127ms

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

🏷️ SOA#

67ms

Field	Value
Serial	2406802392
Primary NS (MNAME)	sullivan.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-10 05:19:55

Field	Value
Registrar	DANDOMAIN A/S
Registered	2025-01-21
Expires	2027-01-20 (94d)

📋 WHOIS#

⏱️ Lookup Timing#

40ms

113ms

74ms

AAAA

164ms

TXT

232ms

CAA

66ms

HTTPS

108ms

TLSA

279ms

SOA

67ms

MTA-STS

61ms

DNSSEC

127ms

SRV

90ms

Total

1163ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 04:54:21	3183ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-25 18:36:49	717ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-21 19:48:30	934ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-18 21:39:13	1406ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-15 18:40:39	1555ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-12 22:55:54	1693ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-26 15:24:14	1744ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-24 05:43:52	3379ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-18 00:18:57	3450ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-16 20:38:59	9572ms	2 NS 1 A 1 MX	❓ Unknown
2026-08-15 02:10:26	2207ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-13 08:51:33	2288ms	2 NS 1 A 1 MX	❓ Unknown
2026-06-28 01:55:35	1053ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-24 06:40:56	1076ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-23 15:15:42	987ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 22:02:43 shown	1163ms	2 NS 1 A 1 MX	🔓 Insecure