simpletax.dk

📜 Historical scan 2026-08-27 16:37:14 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

simpletax.dk is a .dk domain served by 2 nameservers (aron.ns.cloudflare.com, toby.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.104.146.188 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. 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 23ms

Nameserver	IP addresses	PTR	ASN / ISP
aron.ns.cloudflare.com	108.162.192.69 172.64.32.69 173.245.58.69 2606:4700:50::adf5:3a45 2803:f800:50::6ca2:c045 2a06:98c1:50::ac40:2045	aron.ns.cloudflare.com aron.ns.cloudflare.com aron.ns.cloudflare.com aron.ns.cloudflare.com aron.ns.cloudflare.com aron.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
toby.ns.cloudflare.com	108.162.193.239 172.64.33.239 173.245.59.239 2606:4700:58::adf5:3bef 2803:f800:50::6ca2:c1ef 2a06:98c1:50::ac40:21ef	toby.ns.cloudflare.com toby.ns.cloudflare.com toby.ns.cloudflare.com toby.ns.cloudflare.com toby.ns.cloudflare.com toby.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 25ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
178.104.146.188	300s	static.188.146.104.178.clients.your-server.de	AS24940	Hetzner Online GmbH	178.104.0.0/15	🇩🇪 Germany	—

📧 MX Records#

5 records 23ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	142.251.1.26 2a00:1450:4010:c0a::1a 2a00:1450:4010:c0a::1a	lb-in-f26.1e100.net lm-in-f26.1e100.net lm-in-x1a.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1b	lcdels-in-f27.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1a	yukulwh-in-f26.1e100.net mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	3600s	alt3.aspmx.l.google.com	172.253.158.27 2404:6800:4001:c01::1b	so-in-f27.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt4.aspmx.l.google.com	108.177.125.26 2404:6800:4003:c26::1a	tp-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	178.104.146.188
🔶 Autoconfig	maildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 140ms

TXT Record
google-site-verification=ljkGGOMgmyuk4krbvZbQzoAmzMZVyY4cacJUXJzORv4
v=spf1 include:spf.simply.com include:_spf.google.com ~all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.simpletax.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.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 2026-10-13 02:06:45

www	178.104.146.188 (AS24940) (address records, no CNAME)
www vs bare domain	Same network simpletax.dk: 178.104.146.188 (AS24940) www.simpletax.dk: 178.104.146.188 (AS24940)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.simpletax.dk	22Uw8cye1IQNSn4TbKft5jk2PBtvAWkv_xFqPl7QmCI
TXT	_acme-challenge.simpletax.dk	QI0yPXWgfW5VtDdpqa9e8bv3stuQHJNTQe0dJTrfHjs

🔗 TLSA / DANE#

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

🔐 DNSSEC#

98ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2413283885
Primary NS (MNAME)	aron.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

23ms

25ms

23ms

AAAA

32ms

TXT

140ms

CAA

31ms

HTTPS

24ms

TLSA

100ms

SOA

0ms

MTA-STS

38ms

DNSSEC

98ms

SRV

55ms

Total

650ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 10:34:03	752ms	2 NS 1 A 5 MX	🔓 Insecure
2026-09-24 13:24:18	912ms	2 NS 1 A 5 MX	🔓 Insecure
2026-09-11 08:07:16	2099ms	2 NS 1 A 5 MX	🔓 Insecure
2026-09-04 04:13:52	697ms	2 NS 1 A 5 MX	🔓 Insecure
2026-08-28 20:18:38	2006ms	2 NS 1 A 5 MX	🔓 Insecure
2026-08-27 17:57:00	966ms	2 NS 1 A 5 MX	🔓 Insecure
2026-08-27 16:37:14 shown	650ms	2 NS 1 A 5 MX	🔓 Insecure
2026-07-30 21:14:32	17263ms	2 NS 1 A 5 MX	🔓 Insecure
2026-07-09 20:20:26	1791ms	2 NS 1 A 5 MX	🔓 Insecure
2026-07-03 00:38:21	1123ms	2 NS 1 A 5 MX	🔓 Insecure
2026-06-23 01:18:00	4705ms	2 NS 1 A 5 MX	🔓 Insecure
2026-06-22 20:44:34	1152ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 12:20:30	1598ms	2 NS 1 A 5 MX	🔓 Insecure