ms-guiden.dk

📜 Historical scan 2026-08-27 12:15:17 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ms-guiden.dk is a .dk domain served by 4 nameservers (ns1.sanofi-synthelabo.com, ns2.sanofi-synthelabo.com, ns3.sanofi-synthelabo.com and 1 more). It was registered on 23 March 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by .. 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 79ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.sanofi-synthelabo.com	205.251.198.127 2600:9000:5306:7f00::1	ns-1663.awsdns-15.co.uk ns-1663.awsdns-15.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns2.sanofi-synthelabo.com	205.251.196.144 2600:9000:5304:9000::1	ns-1168.awsdns-18.org ns-1168.awsdns-18.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns3.sanofi-synthelabo.com	205.251.193.224 2600:9000:5301:e000::1	ns-480.awsdns-60.com ns-480.awsdns-60.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns4.sanofi-synthelabo.com	205.251.194.58 2600:9000:5302:3a00::1	ns-570.awsdns-07.net ns-570.awsdns-07.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 64ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	900s	. Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 250ms

TXT Record
facebook-domain-verification=4fzdje53vjkdk741au7w8lpjys2nky
v=spf1 -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.ms-guiden.dk)
p=reject	v=DMARC1; p=reject; adkim=s; aspf=s;

📬 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 2026-10-18 15:05:25

www	NXDOMAIN
www vs bare domain	Neither resolves ms-guiden.dk: no address www.ms-guiden.dk: no address
Wildcard	No

🔎 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#

126ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

0ms

Field	Value
Serial	2016030772
Primary NS (MNAME)	ns1.sanofi-synthelabo.com
Responsible (RNAME)	gtly-domtech@sanofi.com
Refresh	28800s
Retry	14400s
Expire	3600000s
Minimum (neg-cache TTL)	900s

📋 Registration#

WHOIS fetched 2026-10-23 20:56:31

Field	Value
Registrar	CSC Digital Brand Service, Inc
Registered	2015-03-23
Expires	2027-03-31 (157d)

🔗 Same registrant#

8 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
astmatiker.dk	CSC Digital Brand Service, Inc
pompeguiden.dk	CSC Digital Brand Service, Inc
sanofi.dk	CSC Digital Brand Service, Inc
sanofigenzyme.dk	CSC Digital Brand Service, Inc
sanofimed.dk	CSC Digital Brand Service, Inc
sjældnesygdomme.dk	CSC Digital Brand Service, Inc
type2inflammation.dk	CSC Digital Brand Service, Inc
valproatogmig.dk	CSC Digital Brand Service, Inc

📋 WHOIS#

⏱️ Lookup Timing#

79ms

63ms

64ms

AAAA

57ms

TXT

250ms

CAA

58ms

HTTPS

74ms

TLSA

50ms

SOA

0ms

MTA-STS

86ms

DNSSEC

126ms

SRV

88ms

Total

685ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-04 05:55:33	389ms	4 NS 0 A 1 MX	🔓 Insecure
2026-09-30 15:13:52	591ms	4 NS 0 A 1 MX	🔓 Insecure
2026-08-27 12:15:17 shown	685ms	4 NS 0 A 1 MX	🔓 Insecure
2026-06-20 16:26:10	2536ms	4 NS 0 A 1 MX	🔓 Insecure
2026-06-20 02:08:07	797ms	4 NS 0 A 1 MX	⚠️ Bogus
2026-06-17 13:31:07	2291ms	4 NS 0 A 0 MX	🔓 Insecure