nefa.dk DNS records

🖥️ Nameservers2 records 25ms

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 Records1 records 101ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.225.58.80	60s	static.80.58.225.46.clients.your-server.de	AS24940	Hetzner Online GmbH	46.224.0.0/15	🇩🇪 Germany	Nuremberg

📧 MX Records1 records 35ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	smtp.google.com	142.250.147.26 142.250.147.27 142.251.9.26 142.251.9.27 2a00:1450:4025:c01::1a 2a00:1450:4025:c01::1b 2a00:1450:4025:c03::1a 2a00:1450:4025:c03::1b	rd-in-f26.1e100.net rd-in-f27.1e100.net rc-in-f26.1e100.net rc-in-f27.1e100.net rd-in-f26.1e100.net rd-in-f27.1e100.net rc-in-f26.1e100.net rc-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

🔷 AAAA Records (IPv6)1 records 100ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:1c19:d92e::1	60s	—	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 Records3 records 149ms

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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.nefa.dk	4Exe5oLXTxE1vb63GOnYoCxntbpJPU2kOL5hp1Xnxqk
TXT	_acme-challenge.nefa.dk	J7Y3FjnAQdgZP1_9SVqnkVP8ZfDelBs4mpV0Ui6g4wo

🔗 TLSA / DANE

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

🔐 DNSSEC168ms

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

🏷️ SOA0ms

Field	Value
Serial	2413132097
Primary NS (MNAME)	sullivan.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

25ms

A

101ms

MX

35ms

AAAA

100ms

TXT

149ms

CAA

41ms

HTTPS

102ms

TLSA

767ms

SOA

0ms

MTA-STS

56ms

DNSSEC

168ms

SRV

44ms

Total

1744ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 15:24:14	1744ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-24 05:43:52	3379ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-18 00:18:57	3450ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-16 20:38:59	9572ms	2 NS 1 A 1 MX	❓ Unknown	View
2026-08-15 02:10:26	2207ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-13 08:51:33	2288ms	2 NS 1 A 1 MX	❓ Unknown	View
2026-06-28 01:55:35	1053ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-24 06:40:56	1076ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-23 15:15:42	987ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 22:02:43	1163ms	2 NS 1 A 1 MX	🔓 Insecure	View