aptit.dk

📜 Historical scan 2026-06-23 09:10:40 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

aptit.dk is a .dk domain served by 2 nameservers (denver.ns.cloudflare.com, rosa.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by aptit-dk.mail.protection.outlook.com. 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 208ms

Nameserver	IP addresses	PTR	ASN / ISP
denver.ns.cloudflare.com	108.162.195.196 162.159.44.196 172.64.35.196 2606:4700:58::a29f:2cc4 2803:f800:50::6ca2:c3c4 2a06:98c1:50::ac40:23c4	denver.ns.cloudflare.com denver.ns.cloudflare.com denver.ns.cloudflare.com denver.ns.cloudflare.com denver.ns.cloudflare.com denver.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
rosa.ns.cloudflare.com	108.162.192.228 172.64.32.228 173.245.58.228 2606:4700:50::adf5:3ae4 2803:f800:50::6ca2:c0e4 2a06:98c1:50::ac40:20e4	rosa.ns.cloudflare.com rosa.ns.cloudflare.com rosa.ns.cloudflare.com rosa.ns.cloudflare.com rosa.ns.cloudflare.com rosa.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 260ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	aptit-dk.mail.protection.outlook.com	2a01:111:f403:ca04::c 2a01:111:f403:ca04::e 2a01:111:f403:ca09::6 2a01:111:f403:ca09::d 52.101.68.25 52.101.68.39 52.101.68.8 52.101.73.8	mail-db9pr02cu00204.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am0pr04cu00500.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	188.114.97.9

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 281ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

1 records 336ms

TXT Record
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.aptit.dk)
p=none (monitor only)	v=DMARC1; p=none v=DMARC1; p=none; ruf=mailto:apt@aptit.dk; rua=mailto:apt@aptit.dk

📬 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 2026-10-16 10:44:13

www	104.21.24.223 172.67.220.223 2606:4700:3035::6815:18df 2606:4700:3035::ac43:dcdf (AS13335) (address records, no CNAME)
www vs bare domain	Only www resolves aptit.dk: no address www.aptit.dk: 104.21.24.223 172.67.220.223 2606:4700:3035::6815:18df 2606:4700:3035::ac43:dcdf (AS13335) (all like this)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-aptit-dk._domainkey.aptitdk.onmicrosoft.com	RSA · ~1024 bit below 2048 bit
selector2	selector2-aptit-dk._domainkey.aptitdk.onmicrosoft.com	RSA · ~1024 bit below 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#

163ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

40ms

Field	Value
Serial	2407448725
Primary NS (MNAME)	denver.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#

208ms

59ms

260ms

AAAA

53ms

TXT

336ms

CAA

40ms

HTTPS

51ms

TLSA

534ms

SOA

40ms

MTA-STS

53ms

DNSSEC

163ms

SRV

281ms

Total

1443ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-23 18:57:44	1524ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-21 15:28:21	1637ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-14 13:19:15	1687ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-07 12:51:27	1546ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-28 00:06:55	1747ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-18 22:38:41	4675ms	2 NS 0 A 1 MX	🔓 Insecure
2026-07-18 22:16:26	17238ms	2 NS 0 A 1 MX	🔓 Insecure
2026-07-03 00:55:28	3259ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-27 07:22:51	2335ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-23 09:10:40 shown	1443ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-21 17:47:18	758ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-21 10:51:38	1360ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-16 13:37:06	791ms	2 NS 0 A 1 MX	🔓 Insecure