infosecurity.dk

Records from scan: 2026-10-01 02:24:31 · 946ms total · last checked 2026-10-16 23:31 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

infosecurity.dk is a .dk domain served by 2 nameservers (cloe.ns.cloudflare.com, sri.ns.cloudflare.com). It was registered on 31 May 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.73.246 is hosted by Cloudflare, Inc. (AS13335). 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 is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 64ms

Nameserver	IP addresses	PTR	ASN / ISP
cloe.ns.cloudflare.com	108.162.192.86 172.64.32.86 173.245.58.86 2606:4700:50::adf5:3a56 2803:f800:50::6ca2:c056 2a06:98c1:50::ac40:2056	cloe.ns.cloudflare.com cloe.ns.cloudflare.com cloe.ns.cloudflare.com cloe.ns.cloudflare.com cloe.ns.cloudflare.com cloe.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sri.ns.cloudflare.com	108.162.193.234 172.64.33.234 173.245.59.234 2606:4700:58::adf5:3bea 2803:f800:50::6ca2:c1ea 2a06:98c1:50::ac40:21ea	sri.ns.cloudflare.com sri.ns.cloudflare.com sri.ns.cloudflare.com sri.ns.cloudflare.com sri.ns.cloudflare.com sri.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 29ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.73.246	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.151.94	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

5 records 65ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	2a00:1450:4010:c03::1a 2a00:1450:4010:c03::1a 64.233.163.26	lr-in-f26.1e100.net lr-in-x1a.1e100.net lj-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	300s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1a	lcdels-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt2.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1b	yukulwh-in-f26.1e100.net mad01s14-in-f26.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	300s	alt3.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1b	so-in-f26.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	alt4.aspmx.l.google.com	108.177.125.27 2404:6800:4008:c01::1a	tp-in-f27.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	infosecurity.v2.dk → 104.21.86.28
🔶 Autoconfig	infosecurity.v2.dk → 104.21.86.28

🔷 AAAA Records (IPv6)#

2 records 32ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::6815:49f6	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:975e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 30ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.73.246,172.67.151.94 ech=AEX+DQBB2wAgACBXRtrDiXvxpxDsDe5MXkRwopS+5mpW5R0nK9U+MN4DcQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:49f6,2606:4700:3037::ac43:975e

📝 TXT Records#

2 records 213ms

TXT Record
google-site-verification=sEjoz0vj5BkGqK0_UtILmpX79URQQ7fgPNe7hu_TdeM
v=spf1 include:_spf.google.com ~all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.infosecurity.dk)
p=reject	v=DMARC1; p=reject; sp=none;

📬 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#

checked 2026-10-01 02:24:31

www	Address record (no CNAME)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	RSA · ~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

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.infosecurity.dk	infosecurity.v2.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

116ms

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

🏷️ SOA#

54ms

Field	Value
Serial	2416061999
Primary NS (MNAME)	cloe.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-09 20:40:03

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2013-05-31
Expires	2027-05-31 (225d)

📋 WHOIS#

⏱️ Lookup Timing#

64ms

29ms

65ms

AAAA

32ms

TXT

213ms

CAA

34ms

HTTPS

30ms

TLSA

129ms

SOA

54ms

MTA-STS

107ms

DNSSEC

116ms

SRV

72ms

Total

946ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 02:24:31 shown	946ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-29 23:28:52	675ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-28 11:40:25	1034ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-27 11:27:48	982ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-26 11:23:54	1040ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-20 11:08:42	831ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-27 12:09:13	975ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-31 08:26:22	3271ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-23 11:13:04	4627ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-22 01:26:56	950ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 17:48:16	3576ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-20 14:47:46	916ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 03:18:13	1056ms	2 NS 2 A 5 MX	🔓 Insecure