msk.dk DNS records

🖥️ Nameservers3 records 34ms

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 Records1 records 30ms

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 Records1 records 29ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	360s	msk-dk.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca04::9 2a01:111:f403:ca09::26 2a01:111:f403:ca09::28 52.101.103.143 52.101.68.18 52.101.68.27 52.101.73.24	mail-db5pr02cu00100.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-as8pr05cu00300.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 → 40.104.116.56

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 43ms

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

📝 TXT Records6 records 113ms

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

🔗 TLSA / DANE

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

🔐 DNSSEC100ms

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

🏷️ SOA0ms

Field	Value
Serial	2021022003
Primary NS (MNAME)	ns.efif.dk
Responsible (RNAME)	dns-zc@efif.dk
Refresh	14400s
Retry	3600s
Expire	2419200s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

34ms

A

30ms

MX

29ms

AAAA

32ms

TXT

113ms

CAA

37ms

HTTPS

43ms

TLSA

589ms

SOA

0ms

MTA-STS

44ms

DNSSEC

100ms

SRV

43ms

Total

1062ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 12:21:25	1062ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-30 06:35:57	1952ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-28 04:17:50	1386ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 02:39:51	2990ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 22:03:41	1844ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-24 18:06:27	3242ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-22 16:40:34	7277ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-20 16:29:48	9096ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-19 14:36:51	8053ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-18 14:35:19	14469ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-14 23:55:44	4101ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-13 14:08:59	5189ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-12 06:00:50	6588ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-10 08:45:27	4081ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-07 01:01:36	2751ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-02 08:29:25	3464ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-29 15:57:56	14170ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-28 13:37:11	5571ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-27 11:56:22	3449ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-26 11:26:57	11628ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-25 11:02:52	3400ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-24 10:21:18	1439ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-21 03:52:42	4219ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-18 03:11:37	3082ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-11 11:25:00	2760ms	3 NS 1 A 1 MX	🔒 Secure	View