fairisaac.dk

📜 Historical scan 2026-07-18 06:18:08 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

fairisaac.dk is a .dk domain served by 4 nameservers (ha1.markmonitor.zone, ha2.markmonitor.zone, ha3.markmonitor.zone and 1 more). It was registered on 19 June 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 3.33.139.32 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by noemail.invalid. 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#

4 records 261ms

Nameserver	IP addresses	PTR	ASN / ISP
ha1.markmonitor.zone	192.174.68.5 2001:67c:1bc::5	ha1.markmonitor.zone ha1.markmonitor.zone	AS1921 ipcom GmbH AS1921 ipcom GmbH
ha2.markmonitor.zone	162.219.54.170 2620:10a:80eb::6b	ha2.markmonitor.zone ha2.markmonitor.zone	AS55195 CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements In AS55195 CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements In
ha3.markmonitor.zone	176.97.158.5 2001:67c:10b8::5	ha3.markmonitor.zone ha3.markmonitor.zone	AS207021 ipcom GmbH AS1921 ipcom GmbH
ha4.markmonitor.zone	162.219.55.170 2620:10a:80ec::6b	ha4.markmonitor.zone ha4.markmonitor.zone	AS394354 CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements I AS394354 CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements I

🌍 A Records#

1 records 261ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
3.33.139.32	300s	aeedc42b70c898c66.awsglobalaccelerator.com	AS16509	Amazon.com, Inc.	3.33.128.0/17	🇺🇸 United States	—

📧 MX Records#

1 records 257ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	86400s	noemail.invalid	—	—	—

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 1065ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (fairisaac.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.fairisaac.dk)
p=reject	v=DMARC1;p=reject;rua=mailto:fico@rua.agari.com;ruf=mailto:fico@ruf.agari.com;fo=1

📬 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 2026-10-10 15:17:23

www	15.197.162.95 (AS16509) (address records, no CNAME)
www vs bare domain	Same network fairisaac.dk: 15.197.162.95 (AS16509) www.fairisaac.dk: 15.197.162.95 (AS16509)
Wildcard	No

✍️ DKIM keys#

6 found

Selector	CNAME	Key
default	—	Revoked (empty key)
dkim	—	Revoked (empty key)
k1	—	Revoked (empty key)
mail	—	Revoked (empty key)
s1	—	Revoked (empty key)
s2	—	Revoked (empty key)

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: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

430ms

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	2026071601
Primary NS (MNAME)	ha1.markmonitor.zone
Responsible (RNAME)	hostmaster@markmonitor.com
Refresh	86400s
Retry	3600s
Expire	2592000s
Minimum (neg-cache TTL)	172800s

📋 Registration#

WHOIS fetched 2026-10-10 15:38:30

Field	Value
Registrar	MarkMonitor Inc.
Registered	2007-06-19
Expires	2027-06-30 (254d)

📋 WHOIS#

⏱️ Lookup Timing#

261ms

257ms

AAAA

257ms

TXT

1065ms

CAA

243ms

HTTPS

261ms

TLSA

394ms

SOA

0ms

MTA-STS

330ms

DNSSEC

430ms

SRV

307ms

Total

4312ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 15:17:23	1365ms	5 NS 1 A 1 MX	🔓 Insecure
2026-10-09 12:42:34	2389ms	5 NS 1 A 1 MX	🔓 Insecure
2026-10-01 07:39:26	2340ms	5 NS 1 A 1 MX	🔓 Insecure
2026-09-29 20:44:51	1634ms	5 NS 1 A 1 MX	🔓 Insecure
2026-09-23 20:58:27	1789ms	5 NS 1 A 1 MX	🔓 Insecure
2026-09-23 09:49:24	2485ms	5 NS 1 A 1 MX	🔓 Insecure
2026-09-16 08:21:40	1762ms	5 NS 1 A 1 MX	🔓 Insecure
2026-09-08 16:44:26	10229ms	5 NS 1 A 1 MX	🔓 Insecure
2026-09-04 11:30:07	3156ms	5 NS 1 A 1 MX	🔓 Insecure
2026-08-12 01:07:23	24977ms	5 NS 1 A 1 MX	🔓 Insecure
2026-07-22 14:20:14	9786ms	5 NS 1 A 1 MX	🔓 Insecure
2026-07-21 10:41:18	3358ms	5 NS 1 A 1 MX	🔓 Insecure
2026-07-18 06:18:08 shown	4312ms	4 NS 1 A 1 MX	🔓 Insecure
2026-07-12 00:23:15	8746ms	4 NS 1 A 1 MX	🔓 Insecure
2026-07-03 11:35:09	3814ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-28 05:52:21	2090ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-24 17:27:50	1385ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-20 03:46:15	846ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-17 09:12:14	1023ms	4 NS 1 A 1 MX	🔓 Insecure