k-fast.dk

📜 Historical scan 2026-10-01 13:13:45 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

k-fast.dk is a .dk domain served by 3 nameservers (ns-187-a.gandi.net, ns-23-b.gandi.net, ns-41-c.gandi.net). It was registered on 30 September 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.70.184.38 is hosted by GANDI SAS (AS29169) in France. Mail is handled by kfast-dk0c.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#

3 records 124ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-187-a.gandi.net	173.246.100.188 2001:4b98:aaaa::bc	ns-187-a.gandi.net ns-187-a.gandi.net	AS209453 GANDI SAS AS209453 GANDI SAS
ns-23-b.gandi.net	2001:4b98:aaab::18 213.167.230.24	ns-23-b.gandi.net ns-23-b.gandi.net	AS209453 GANDI SAS AS209453 GANDI SAS
ns-41-c.gandi.net	217.70.187.42 2604:3400:aaac::2a	ns-41-c.gandi.net ns-41-c.gandi.net	AS209453 GANDI SAS AS209453 GANDI SAS

🌍 A Records#

1 records 106ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.70.184.38	10800s	webredir.vip.gandi.net	AS29169	GANDI SAS	217.70.184.0/23	🇫🇷 France	—

📧 MX Records#

1 records 164ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	10800s	kfast-dk0c.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04::a 2a01:111:f403:ca09::26 2a01:111:f403:ca3c::6 52.101.103.143 52.101.181.156 52.101.68.39 52.101.91.159	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-zrxpr04cu00106.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-wa4pr05cu00104.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-matpr04cu00207.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 → 40.104.116.24

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 460ms

TXT Record
MS=ms20110774
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.k-fast.dk)
p=reject	v=DMARC1; p=reject;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

1 records 117ms

Flags	Tag	Value
10	issue	godaddy.com

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-19 05:32:11

www CNAME	webredir.vip.gandi.net (all on gandi.net) → 217.70.184.50 (AS29169)
www vs bare domain	Same network k-fast.dk: 217.70.184.38 (AS29169) www.k-fast.dk: 217.70.184.50 (AS29169)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-kfast-dk0c._domainkey.kfastigheter.q-v1.dkim.mail.microsoft	RSA · ~2048 bit
selector2	selector2-kfast-dk0c._domainkey.kfastigheter.q-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#

323ms

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

🏷️ SOA#

321ms

Field	Value
Serial	1790812800
Primary NS (MNAME)	ns1.gandi.net
Responsible (RNAME)	hostmaster@gandi.net
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	10800s

📋 Registration#

WHOIS fetched 2026-10-01 13:52:44

Field	Value
Registrar	GANDI SAS
Registered	2020-09-30
Expires	2027-09-30 (345d)

📋 WHOIS#

⏱️ Lookup Timing#

124ms

106ms

164ms

AAAA

223ms

TXT

460ms

CAA

117ms

HTTPS

150ms

TLSA

900ms

SOA

321ms

MTA-STS

292ms

DNSSEC

323ms

SRV

272ms

Total

2797ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-19 05:32:11	3121ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-15 03:20:59	1180ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-08 16:17:51	4099ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-01 13:13:45 shown	2797ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-30 12:56:58	1845ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-24 02:37:17	1990ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-15 09:27:45	2927ms	3 NS 1 A 2 MX	🔓 Insecure
2026-09-06 12:29:33	2424ms	3 NS 1 A 2 MX	🔓 Insecure
2026-08-28 02:33:23	1566ms	3 NS 1 A 2 MX	🔓 Insecure
2026-08-21 03:06:13	2155ms	3 NS 1 A 2 MX	🔓 Insecure
2026-08-13 03:41:45	3366ms	3 NS 1 A 2 MX	🔓 Insecure
2026-08-08 01:42:04	1584ms	3 NS 1 A 2 MX	🔓 Insecure
2026-07-23 19:47:10	9302ms	3 NS 1 A 2 MX	🔓 Insecure
2026-07-17 20:35:35	1977ms	3 NS 1 A 2 MX	🔓 Insecure
2026-07-10 02:25:53	989ms	3 NS 1 A 2 MX	🔓 Insecure
2026-07-03 19:55:05	1242ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-29 09:01:42	884ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-27 04:16:09	749ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-22 18:16:30	1311ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-19 09:52:01	1182ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-17 19:29:57	975ms	3 NS 1 A 2 MX	🔓 Insecure