rasmussenconsult.dk

📜 Historical scan 2026-09-25 23:32:12 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rasmussenconsult.dk is a .dk domain served by 4 nameservers (ns-1174.awsdns-18.org, ns-1709.awsdns-21.co.uk, ns-307.awsdns-38.com and 1 more). It was registered on 17 August 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mail.protonmail.ch, mailsec.protonmail.ch. 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 48ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1174.awsdns-18.org	205.251.196.150 2600:9000:5304:9600::1	ns-1174.awsdns-18.org ns-1174.awsdns-18.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1709.awsdns-21.co.uk	205.251.198.173 2600:9000:5306:ad00::1	ns-1709.awsdns-21.co.uk ns-1709.awsdns-21.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-307.awsdns-38.com	205.251.193.51 2600:9000:5301:3300::1	ns-307.awsdns-38.com ns-307.awsdns-38.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-783.awsdns-33.net	205.251.195.15 2600:9000:5303:f00::1	ns-783.awsdns-33.net ns-783.awsdns-33.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records#

🌍

No A records found

📧 MX Records#

2 records 50ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.protonmail.ch	176.119.200.128 185.205.70.128 185.70.42.128	mail.protonmail.ch mail.protonmail.ch mail.protonmail.ch	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG
20	300s	mailsec.protonmail.ch	176.119.200.129 185.205.70.129 185.70.42.129	mailsec.protonmail.ch mailsec.protonmail.ch mailsec.protonmail.ch	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 190ms

TXT Record
protonmail-verification=f59e70a1d1e4d6fbd22dd67b255f3ca02a396a06
v=spf1 include:_spf.protonmail.ch ~all

✉️ SPF#

Policy	Record (rasmussenconsult.dk)
~all (soft fail)	v=spf1 include:_spf.protonmail.ch ~all

📨 DMARC#

Policy	Record (_dmarc.rasmussenconsult.dk)
p=quarantine	v=DMARC1; p=quarantine

📬 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 2026-10-11 22:34:58

www	NXDOMAIN
www vs bare domain	Neither resolves rasmussenconsult.dk: no address www.rasmussenconsult.dk: no address
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

4 records 85ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mail.protonmail.ch	DANE-EE · SPKI · SHA-256	76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mail.protonmail.ch	DANE-EE · SPKI · SHA-256	6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mailsec.protonmail.ch	DANE-EE · SPKI · SHA-256	76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mailsec.protonmail.ch	DANE-EE · SPKI · SHA-256	6111A5698D23C89E09C36FF833C1487E…

🔐 DNSSEC#

97ms

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	1
Primary NS (MNAME)	ns-307.awsdns-38.com
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-20 14:28:41

Field	Value
Registrar	Simply.com A/S
Registered	2020-08-17
Expires	2027-08-31 (313d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

48ms

39ms

50ms

AAAA

45ms

TXT

190ms

CAA

37ms

HTTPS

42ms

TLSA

85ms

SOA

0ms

MTA-STS

57ms

DNSSEC

97ms

SRV

58ms

Total

3218ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 08:51:08	2878ms	4 NS 0 A 2 MX	🔓 Insecure
2026-09-25 23:32:12 shown	3218ms	4 NS 0 A 2 MX	🔓 Insecure
2026-09-03 09:30:03	2959ms	4 NS 0 A 2 MX	🔓 Insecure
2026-08-27 18:42:49	3043ms	4 NS 0 A 2 MX	🔓 Insecure
2026-06-17 23:12:39	945ms	4 NS 0 A 5 MX	🔓 Insecure