spks.dk

📜 Historical scan 2026-08-06 21:31:15 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

spks.dk is a .dk domain served by 3 nameservers (blue.foundationdns.com, blue.foundationdns.net, blue.foundationdns.org). It was registered on 15 November 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 141.101.90.96 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by spks-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#

3 records 64ms

Nameserver	IP addresses	PTR	ASN / ISP
blue.foundationdns.com	108.162.198.1 162.159.60.1 172.64.40.1 2606:4700:57::6ca2:c601 2803:f800:52::a29f:3c01 2a06:98c1:56::ac40:2801	blue.foundationdns.com blue.foundationdns.com blue.foundationdns.com blue.foundationdns.com blue.foundationdns.com blue.foundationdns.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
blue.foundationdns.net	108.162.198.31 162.159.60.31 172.64.40.31 2606:4700:57::6ca2:c61f 2803:f800:52::a29f:3c1f 2a06:98c1:56::ac40:281f	blue.foundationdns.net blue.foundationdns.net blue.foundationdns.net blue.foundationdns.net blue.foundationdns.net blue.foundationdns.net	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
blue.foundationdns.org	108.162.198.61 162.159.60.61 172.64.40.61 2606:4700:57::6ca2:c63d 2803:f800:52::a29f:3c3d 2a06:98c1:56::ac40:283d	blue.foundationdns.org blue.foundationdns.org blue.foundationdns.org blue.foundationdns.org blue.foundationdns.org blue.foundationdns.org	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

4 records 56ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
141.101.90.96	300s	—	AS13335	Cloudflare, Inc.	141.101.90.0/24	—	—
141.101.90.97	300s	—	AS13335	Cloudflare, Inc.	141.101.90.0/24	—	—
141.101.90.98	300s	—	AS13335	Cloudflare, Inc.	141.101.90.0/24	—	—
141.101.90.99	300s	—	AS13335	Cloudflare, Inc.	141.101.90.0/24	—	—

📧 MX Records#

1 records 58ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	spks-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::4 2a01:111:f403:ca04::8 2a01:111:f403:ca04::d 52.101.68.0 52.101.68.27 52.101.73.12 52.101.73.6	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db4pr02cu00204.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-am6pr04cu00306.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	ews.bankdata.dk → 85.202.19.20

🔷 AAAA Records (IPv6)#

4 records 54ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a06:98c1:3200::90:0	300s	—	AS13335	Cloudflare, Inc.	2a06:98c1:3200:0:0:0:0:0/48	—	—
2a06:98c1:3200::90:1	300s	—	AS13335	Cloudflare, Inc.	2a06:98c1:3200:0:0:0:0:0/48	—	—
2a06:98c1:3200::90:2	300s	—	AS13335	Cloudflare, Inc.	2a06:98c1:3200:0:0:0:0:0/48	—	—
2a06:98c1:3200::90:3	300s	—	AS13335	Cloudflare, Inc.	2a06:98c1:3200:0:0:0:0:0/48	—	—

🔐 HTTPS Records#

1 records 78ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=141.101.90.96,141.101.90.97,141.101.90.98,141.101.90.99 ipv6hint=2a06:98c1:3200::90:0,2a06:98c1:3200::90:1,2a06:98c1:3200::90:2,2a06:98c1:3200::90:3

🔌 SRV Records#

2 records 8119ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	10	100	5061	sipfed.online.lync.com
_xmpp-server._tcp	20	0	5269	sip.spks.dk

📝 TXT Records#

14 records 8315ms

TXT Record
_globalsign-domain-verification=3_IrpvV96Nle4iq1rX9wAmtgduzfSjLCYH-qfom_HZ
_globalsign-domain-verification=6Pdqo9oVkulaDfiEnT9VoKTwEt4hVfkly2t8r6CFvh
_globalsign-domain-verification=Boes5Ba5Me4k47JjbGttf1tF2ce3GzeWM2-gDmDOQ6
_globalsign-domain-verification=Bp5s-h9KLWkaoIppi5VXnPUSm1_slRkB6ODu-ErK94
_globalsign-domain-verification=hMIUIRbHVGEWmVlWZNuGtnIW8g9ygHUJueE56qSA50
_globalsign-domain-verification=sUuLTaxwzE7NqJh4Ik3hj2UjLBr58xP4dI5hzP71Ar
AhI/Vc3hHcSGu4Vgs5Vl02JnZgAdzg/9ope9SC4FAEo=
facebook-domain-verification=k44sb7xa5lbp9welsh1zdi3vtktj6w
google-site-verification=wCZpVTTcS69u8YL_a_xdQYKwSmrFPSOHKNQ2_EBOx5w
hpDt89aUyC6CbDDTyBBc6/Y55Da8ebVwB2lCHBHTsNg=
MS=ms69470402
teamviewer-sso-verification=dc950b71a7bf4c99a1889b5de6f5ab21
v=spf1 mx include:_spfsmtp.bankdata.dk a:mail.kfforsikring.dk a:postud.bec.dk a:cardshop.xponcard.com a:mail.xssmail.dk a:mail.xponcard.dk ip4:185.163.189.41 ip4:185.163.189.46 ip4:193.201.39.91 ip4:193.162.109.0/24 ip4:167.89.108.1 ip4:167.89.108.13 ip4:167.89.92.35 ip4:13.69.78.65 include:spf.protection.outlook.com -all
webexdomainverification.=32bdd4c4-9810-4178-a2c9-d6ce9b73f620

✉️ SPF#

Policy	Record (spks.dk)
-all (hard fail)	v=spf1 mx include:_spfsmtp.bankdata.dk a:mail.kfforsikring.dk a:postud.bec.dk a:cardshop.xponcard.com a:mail.xssmail.dk a:mail.xponcard.dk ip4:185.163.189.41 ip4:185.163.189.46 ip4:193.201.39.91 ip4:193.162.109.0/24 ip4:167.89.108.1 ip4:167.89.108.13 ip4:167.89.92.35 ip4:13.69.78.65 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.spks.dk)
p=reject	v=DMARC1; p=reject; sp=reject; rua=mailto:mailauth-reports@bankdata.dk,mailto:7oaxn8uv@ag.eu.dmarcadvisor.com; ruf=mailto:7oaxn8uv@fr.eu.dmarcadvisor.com; fo=1

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

13 records 59ms

Flags	Tag	Value
0	iodef	mailto:sik@bankdata.dk
0	issue	comodoca.com
0	issue	digicert.com; cansignhttpexchanges=yes
0	issue	globalsign.com
0	issue	letsencrypt.org
0	issue	pki.goog; cansignhttpexchanges=yes
0	issue	ssl.com
0	issuewild	comodoca.com
0	issuewild	digicert.com; cansignhttpexchanges=yes
0	issuewild	globalsign.com
0	issuewild	letsencrypt.org
0	issuewild	pki.goog; cansignhttpexchanges=yes
0	issuewild	ssl.com

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-14 17:11:03

www	141.101.90.96 141.101.90.97 141.101.90.98 141.101.90.99 2a06:98c1:3200::90:0 2a06:98c1:3200::90:1 2a06:98c1:3200::90:2 2a06:98c1:3200::90:3 (AS13335) (address records, no CNAME)
www vs bare domain	Same network spks.dk: 141.101.90.96 141.101.90.97 141.101.90.98 141.101.90.99 (AS13335) www.spks.dk: 141.101.90.96 141.101.90.97 141.101.90.98 141.101.90.99 (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

3 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit
selector1	selector1-spks-dk._domainkey.b0042.onmicrosoft.com	RSA · ~1024 bit below 2048 bit
selector2	selector2-spks-dk._domainkey.b0042.onmicrosoft.com	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: 8/10 · policy: -all

warn 8 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

206ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2411107405
Primary NS (MNAME)	blue.foundationdns.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-08 08:16:36

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2001-11-15
Expires	2026-12-31 (71d)

📋 WHOIS#

⏱️ Lookup Timing#

64ms

56ms

58ms

AAAA

54ms

TXT

8315ms

CAA

59ms

HTTPS

78ms

TLSA

454ms

SOA

0ms

MTA-STS

64ms

DNSSEC

206ms

SRV

8119ms

Total

10187ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 17:11:03	4762ms	3 NS 4 A 1 MX	🔒 Secure
2026-10-09 08:08:08	2071ms	3 NS 4 A 1 MX	🔒 Secure
2026-10-08 08:03:32	1860ms	3 NS 4 A 1 MX	🔒 Secure
2026-10-02 02:49:15	4482ms	3 NS 4 A 1 MX	🔒 Secure
2026-10-01 02:40:54	1671ms	3 NS 4 A 1 MX	🔒 Secure
2026-09-30 02:27:42	1373ms	3 NS 4 A 1 MX	🔒 Secure
2026-09-29 02:12:11	2319ms	3 NS 4 A 1 MX	🔒 Secure
2026-09-27 01:37:14	1472ms	3 NS 4 A 1 MX	🔒 Secure
2026-09-26 01:24:34	2025ms	3 NS 4 A 1 MX	🔒 Secure
2026-09-25 01:10:06	2610ms	3 NS 4 A 1 MX	🔒 Secure
2026-09-24 00:49:35	1604ms	3 NS 4 A 1 MX	🔒 Secure
2026-09-22 06:18:03	3805ms	3 NS 4 A 1 MX	🔒 Secure
2026-09-18 22:39:50	1986ms	3 NS 4 A 1 MX	🔒 Secure
2026-09-15 18:44:18	2707ms	3 NS 4 A 1 MX	🔒 Secure
2026-09-08 16:24:01	2625ms	3 NS 4 A 1 MX	🔒 Secure
2026-09-03 16:23:28	1663ms	3 NS 4 A 1 MX	🔒 Secure
2026-08-30 23:26:52	2561ms	3 NS 4 A 1 MX	🔒 Secure
2026-08-27 10:09:56	1827ms	3 NS 4 A 1 MX	🔒 Secure
2026-08-13 18:26:09	8041ms	3 NS 4 A 1 MX	🔒 Secure
2026-08-06 21:31:15 shown	10187ms	3 NS 4 A 1 MX	🔒 Secure
2026-08-01 00:08:59	1710ms	3 NS 4 A 1 MX	🔒 Secure
2026-07-22 06:47:55	11333ms	3 NS 4 A 1 MX	🔒 Secure
2026-07-20 03:01:20	2493ms	3 NS 4 A 1 MX	🔒 Secure
2026-07-05 22:56:55	2148ms	3 NS 4 A 1 MX	🔒 Secure
2026-07-01 08:49:38	2081ms	3 NS 4 A 1 MX	🔒 Secure