fairisaac.dk

📜 Historical scan 2026-06-20 03:46:15 · ← 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 51ms

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 55ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
3.33.139.32	600s	aeedc42b70c898c66.awsglobalaccelerator.com	AS16509	Amazon.com, Inc.	3.33.128.0/17	🇺🇸 United States	—

📧 MX Records#

1 records 55ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	21600s	noemail.invalid	—	—	—

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	3.33.139.32
🔶 Autoconfig	3.33.139.32

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 585ms

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#

112ms

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

🏷️ SOA#

49ms

Field	Value
Serial	2021101502
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#

51ms

55ms

AAAA

51ms

TXT

585ms

CAA

49ms

HTTPS

88ms

TLSA

55ms

SOA

49ms

MTA-STS

42ms

DNSSEC

112ms

SRV

110ms

Total

846ms

🕐 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	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 shown	846ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-17 09:12:14	1023ms	4 NS 1 A 1 MX	🔓 Insecure