msd.dk

📜 Historical scan 2026-08-28 03:08:41 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

msd.dk is a .dk domain served by 4 nameservers (ns-1291.awsdns-33.org, ns-1958.awsdns-52.co.uk, ns-295.awsdns-36.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 192.0.66.136 is hosted by Automattic, Inc (AS2635) in United States. Mail is handled by msdcloud.mail.protection.outlook.com. 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 64ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1291.awsdns-33.org	205.251.197.11 2600:9000:5305:b00::1	ns-1291.awsdns-33.org ns-1291.awsdns-33.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1958.awsdns-52.co.uk	205.251.199.166 2600:9000:5307:a600::1	ns-1958.awsdns-52.co.uk ns-1958.awsdns-52.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-295.awsdns-36.com	205.251.193.39 2600:9000:5301:2700::1	ns-295.awsdns-36.com ns-295.awsdns-36.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-925.awsdns-51.net	205.251.195.157 2600:9000:5303:9d00::1	ns-925.awsdns-51.net ns-925.awsdns-51.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records#

1 records 46ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
192.0.66.136	60s	—	AS2635	Automattic, Inc	192.0.64.0/18	🇺🇸 United States	San Francisco

📧 MX Records#

1 records 65ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	msdcloud.mail.protection.outlook.com	52.101.41.183 52.101.42.18 52.101.9.14 52.101.9.5	mail-byapr04cu00307.inbound.protection.outlook.com mail-co1pr03cu00302.inbound.protection.outlook.com mail-bl0pr03cu00206.inbound.protection.outlook.com mail-mn2pr04cu00205.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

9 records 218ms

TXT Record
3jdgrv9cfq9lxdjvlchsnd914jcw3060
facebook-domain-verification=lts5fmh0txkyj7wmigq1e2hfiuhsb9
fcwZeYLfspOJiKrwOXdwfvsAu/cvM+AV0W39XYjLjcx2KV/g1bLkCwKiOH/3EfzLtFzaLFocut36RAA+0v3bng==
google-site-verification=_SMJbD6ZBdXg81e_qRov3f9MVLqcL8ELwrnagMLPvoU
google-site-verification=38GWP6W2KkDN-ICMSWW9ovIZBTpTCZerUJqdkDHFB6c
MS=ms87676656
v=spf1 -all
v=spf2.0/pra mx a ip4:81.91.104.0/24 ~all
y6fm3n3xqfnmnd25j9dsq50wlpjz2t1c

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.msd.dk)
p=reject	v=DMARC1; p=reject; fo=1; ri=3600; rua=mailto:dcm_rua_reports@merck.com; ruf=mailto:dcm_ruf_reports@merck.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 2026-10-09 09:48:42

www	192.0.66.136 (AS2635) (address records, no CNAME)
www vs bare domain	Same network msd.dk: 192.0.66.136 (AS2635) www.msd.dk: 192.0.66.136 (AS2635)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-msd-dk._domainkey.msdcloud.onmicrosoft.com	RSA · ~2048 bit
selector2	selector2-msd-dk._domainkey.msdcloud.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: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

92ms

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	1
Primary NS (MNAME)	ns-295.awsdns-36.com
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

64ms

46ms

65ms

AAAA

65ms

TXT

218ms

CAA

60ms

HTTPS

64ms

TLSA

312ms

SOA

0ms

MTA-STS

93ms

DNSSEC

92ms

SRV

81ms

Total

891ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 09:48:42	3294ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-30 22:29:05	3645ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-30 06:45:56	3377ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-07 17:57:51	5197ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-28 03:08:41 shown	891ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-25 10:52:32	12925ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-18 03:16:34	19875ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-18 00:06:10	1260ms	4 NS 1 A 1 MX	🔓 Insecure