html24.dk

📜 Historical scan 2026-09-25 05:32:17 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

html24.dk is a .dk domain served by 2 nameservers (ns1.simpleagencygroup.dk, ns2.simpleagencygroup.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.130.190.69 is hosted by Procopa IT ApS (AS210939) in Denmark. Mail is handled by html24-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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 35ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simpleagencygroup.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simpleagencygroup.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.130.190.69	600s	web04.simpledigital.dk	AS210939	Procopa IT ApS	185.130.190.0/23	🇩🇰 Denmark	—

📧 MX Records#

1 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	html24-dk.mail.protection.outlook.com	2a01:111:f403:ca04::e 2a01:111:f403:ca09::26 2a01:111:f403:ca38::8 2a01:111:f403:ca48::c 52.101.103.39 52.101.185.21 52.101.209.31 52.101.73.120	mail-db8pr02cu00106.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-miypr05cu00207.inbound.protection.outlook.com mail-zrxpr05cu00105.inbound.protection.outlook.com mail-cpjpr05cu00207.inbound.protection.outlook.com mail-am7pr02cu00300.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.56

🔷 AAAA Records (IPv6)#

1 records 38ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a11:9700:ffff:e001::5	600s	web04.simpledigital.dk	AS210939	Procopa IT ApS	2a11:9700:0:0:0:0:0:0/32	🇩🇰 Denmark	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

4 records 113ms

TXT Record
google-site-verification=2n7g3CnKEOFWQ7k5mDuv7_PU8tzRIWyamzJsU1DjXeA
google-site-verification=AJP7uwQZtCN9UbjgPuLrpO_GpnaU5GxfcVRqOeNEvLY
Sendinblue-code:0a6a67053b001c878fcb16d60cb5e498
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (html24.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.html24.dk)
p=quarantine	v=DMARC1; p=quarantine; fo=1; rua=mailto:dmarc@mailinblue.com!10m,mailto:rua+html24.dk@dmarc.barracudanetworks.com; ruf=mailto:dmarc@mailinblue.com!10m,mailto:ruf+html24.dk@dmarc.barracudanetworks.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 06:05:26

www CNAME	html24.dk (all on html24.dk) → 185.130.190.69 2a11:9700:ffff:e001::5 (AS210939)
www vs bare domain	Same network html24.dk: 185.130.190.69 2a11:9700:ffff:e001::5 (AS210939) www.html24.dk: 185.130.190.69 2a11:9700:ffff:e001::5 (AS210939)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
mail	—	RSA · ~1024 bit below 2048 bit
selector1	selector1-html24-dk._domainkey.infosimplesolution.p-v1.dkim.mail.microsoft	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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

117ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	2026092410
Primary NS (MNAME)	ns1.simpleagencygroup.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

35ms

33ms

41ms

AAAA

38ms

TXT

113ms

CAA

29ms

HTTPS

35ms

TLSA

786ms

SOA

0ms

MTA-STS

52ms

DNSSEC

117ms

SRV

48ms

Total

1372ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 21:22:09	1582ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 21:19:41	1157ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-25 05:32:17 shown	1372ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-03 21:44:49	1031ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-28 04:40:00	1369ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-03 08:16:38	794ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-28 08:16:36	1277ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 22:49:49	1936ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 22:47:32	707ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 12:04:39	1591ms	2 NS 1 A 1 MX	🔓 Insecure