msk.dk

📜 Historical scan 2026-10-11 11:13:59 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

msk.dk is a .dk domain served by 3 nameservers (ns.efif.dk, ns2.efif.dk, ns3.efif.dk). It was registered on 24 August 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 75.2.60.5 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by msk-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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 109ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.efif.dk	195.254.168.23	ns.efif.dk	AS51073 Aarhus Business College
ns2.efif.dk	195.254.168.12	ns2.efif.dk	AS51073 Aarhus Business College
ns3.efif.dk	20.23.170.35	—	AS8075 Microsoft Corporation

🌍 A Records#

1 records 133ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
75.2.60.5	3600s	acd89244c803f7181.awsglobalaccelerator.com	AS16509	Amazon.com, Inc.	75.2.0.0/17	🇺🇸 United States	—

📧 MX Records#

1 records 121ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	360s	msk-dk.mail.protection.outlook.com	2a01:111:f403:ca21::10 2a01:111:f403:ca21::e 2a01:111:f403:ca3c::6 2a01:111:f403:ca48::c 52.101.103.137 52.101.103.140 52.101.181.153 52.101.91.156	mail-matpr05cu00100.inbound.protection.outlook.com mail-matpr04cu00306.inbound.protection.outlook.com mail-zrxpr04cu00106.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-maspr04cu00104.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 → 52.98.179.184

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 428ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	10	100	5061	sipfed.online.lync.com

📝 TXT Records#

6 records 334ms

TXT Record
apple-domain-verification=mmSfVNdn2IUz0CI0
google-site-verification=LpcnJyyA7t1Qzh-tI0vGhsqulIqa0iwKcFK6dRlojOA
jtujpbrf989shv9qken5mu8qgr
MS=ms63415094
v=spf1 ip4:20.160.74.159 ip4:81.7.168.152 ip4:130.226.157.66 ip4:130.226.157.70 ip4:92.52.102.162 ip4:188.244.67.30 include:spf.protection.outlook.com include:wappmail.com include:mail.zendesk.com include:euro.confirmit.com include:2719723.spf07.hubspotemail.net -all
xpSM8c+RjdXasxoP5ZJACQPSJM/RoBFMLFH3r+tKZHe2Z2+PU+NFvogB5HIKKxhdy2NwPGMDKsSmJsr26ogoFg==

✉️ SPF#

Policy	Record (msk.dk)
-all (hard fail)	v=spf1 ip4:20.160.74.159 ip4:81.7.168.152 ip4:130.226.157.66 ip4:130.226.157.70 ip4:92.52.102.162 ip4:188.244.67.30 include:spf.protection.outlook.com include:wappmail.com include:mail.zendesk.com include:euro.confirmit.com include:2719723.spf07.hubspotemail.net -all

📨 DMARC#

Policy	Record (_dmarc.msk.dk)
p=reject	v=DMARC1; p=reject; pct=100; ruf=mailto:analyze@msk.dk; rua=mailto:64e88d13a948b@dmarc.centerasecurity.com

📬 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 2026-10-21 09:23:20

www CNAME	teknika-edc.netlify.app (all on netlify.app) → 35.157.26.135 63.176.8.218 2a05:d014:58f:6200::258 2a05:d014:58f:6200::259 (AS16509)
www vs bare domain	Same network msk.dk: 75.2.60.5 (AS16509) www.msk.dk: 35.157.26.135 63.176.8.218 2a05:d014:58f:6200::258 2a05:d014:58f:6200::259 (AS16509)
Wildcard	No
Denial of existence	NSEC3 · 50 iterations · 8-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

3 found

Selector	CNAME	Key
s1	s1.domainkey.u6162300.wl051.sendgrid.net	RSA · ~1024 bit below 2048 bit
s2	s2.domainkey.u6162300.wl051.sendgrid.net	RSA · ~1024 bit below 2048 bit
selector1	selector1-msk-dk._domainkey.efif.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: 6/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

182ms

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

🏷️ SOA#

92ms

Field	Value
Serial	2021022032
Primary NS (MNAME)	ns.efif.dk
Responsible (RNAME)	dns-zc@efif.dk
Refresh	14400s
Retry	3600s
Expire	2419200s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-21 09:59:45

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2011-08-24
Expires	2027-08-31 (310d)

🔗 Same registrant#

11 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
cfak.dk	Punktum dk A/S (direct)
cmec.dk	Punktum dk A/S (direct)
cmuc.dk	Punktum dk A/S (direct)
dcfak.dk	Punktum dk A/S (direct)
kctu.dk	Punktum dk A/S (direct)
kmedok.dk	Punktum dk A/S (direct)
mmel.dk	Punktum dk A/S (direct)
mskdok.dk	Punktum dk A/S (direct)
mucc.dk	Punktum dk A/S (direct)
teknika.dk	ONE.COM A/S
vcak.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

109ms

133ms

121ms

AAAA

132ms

TXT

334ms

CAA

95ms

HTTPS

105ms

TLSA

178ms

SOA

92ms

MTA-STS

124ms

DNSSEC

182ms

SRV

428ms

Total

4169ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 09:23:20	1427ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-19 18:27:53	1166ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-17 17:30:20	1457ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-16 16:18:13	1812ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-14 14:45:30	1251ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-12 11:56:11	1108ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-11 11:13:59 shown	4169ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-09 06:00:18	1454ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-08 05:57:16	1144ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-07 21:46:27	4194ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-03 19:07:48	3349ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-02 19:00:32	936ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-30 18:57:00	2381ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-29 18:41:26	990ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-27 18:14:24	18641ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-25 17:50:39	16760ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-24 17:34:54	17224ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-23 17:15:12	2508ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-22 06:49:09	2659ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-16 02:03:24	3321ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-11 17:05:32	2341ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-11 16:36:45	9476ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-04 15:05:46	1124ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-31 12:21:25	1062ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-30 06:35:57	1952ms	3 NS 1 A 1 MX	🔒 Secure