nijhuis.dk DNS records

🖥️ Nameservers3 records 47ms

Nameserver	IP addresses	PTR	ASN / ISP
ns3.firstfind.nl	2a01:b940:1057::53 5.157.86.222	ns3.firstfind.nl ns3.firstfind.nl	AS48635 Your Hosting B.V. AS48635 Your Hosting B.V.
ns4.firstfind.nl	2a01:b940:1057::54 5.157.87.222	— ns4.firstfind.nl	AS48635 Your Hosting B.V. AS48635 Your Hosting B.V.
ns5.firstfind.net	178.128.248.2 2a03:b0c0:2:d0::1183:f001	ns5.firstfind.net ns5.firstfind.net	AS14061 DigitalOcean, LLC AS14061 DigitalOcean, LLC

🌍 A Records1 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.37.71.72	100s	server106.yourhosting.nl	AS48635	Your Hosting B.V.	185.37.68.0/22	🇳🇱 The Netherlands	—

📧 MX Records5 records 46ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	100s	ASPMX.L.GOOGLE.COM	2a00:1450:4010:c0f::1a 2a00:1450:4010:c0f::1a 64.233.162.26	lt-in-f26.1e100.net lt-in-x1a.1e100.net li-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	100s	ALT1.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
5	100s	ALT2.ASPMX.L.GOOGLE.COM	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1b	mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	100s	ALT3.ASPMX.L.GOOGLE.COM	172.253.158.27 2404:6800:4003:c26::1b	so-in-f27.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	100s	ALT4.ASPMX.L.GOOGLE.COM	108.177.125.26 2404:6800:4008:c01::1a	tp-in-f26.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	185.37.71.72
🔶 Autoconfig	185.37.71.72

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 2344ms

TXT Record
google-site-verification=3uCLTxzOciSeK1o0H5JafBLKMmoSURJW16ccqvK2jb8
v=spf1 a mx include:_spf.yourfilter.nl include:_spf.google.com -all

✉️ SPF

Policy	Record (nijhuis.dk)
-all (hard fail)	v=spf1 a mx include:_spf.yourfilter.nl include:_spf.google.com -all

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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.nijhuis.dk	ucNatWkMxWt62KEXTidy0NxDuM5v4toQ268jjpQWl2I

🔗 TLSA / DANE

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

🔐 DNSSEC9084ms

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	2026082701
Primary NS (MNAME)	ns3.firstfind.nl
Responsible (RNAME)	hostmaster@firstfind.nl
Refresh	16384s
Retry	2048s
Expire	1048576s
Minimum (neg-cache TTL)	14400s

📋 RegistrationWHOIS fetched 2026-06-22 05:44:24

Field	Value
Registrar	Realtime Register B.V.
Registered	2005-06-07
Expires	2026-06-30 (expired)

📋 WHOIS

⏱️ Lookup Timing

NS

47ms

A

38ms

MX

46ms

AAAA

49ms

TXT

2344ms

CAA

2075ms

HTTPS

1704ms

TLSA

168ms

SOA

0ms

MTA-STS

2116ms

DNSSEC

9084ms

SRV

1922ms

Total

9896ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 12:50:09	9896ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-08-27 22:14:12	1327ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-08-20 04:01:14	2544ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-08-13 15:24:35	8044ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-08-06 17:54:26	10317ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-08-03 01:29:43	2527ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-07-23 09:02:47	9212ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-07-16 07:30:56	3432ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-07-09 03:25:23	1476ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-07-03 15:41:27	2886ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-06-25 10:04:03	2709ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-06-23 10:28:07	1142ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 23:12:50	1185ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 05:41:38	1393ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-06-17 11:47:54	3008ms	3 NS 1 A 5 MX	🔓 Insecure	View