duesignori.dk

📜 Historical scan 2026-09-24 05:59:57 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

duesignori.dk is a .dk domain served by 2 nameservers (amanda.ns.cloudflare.com, logan.ns.cloudflare.com). It was registered on 3 March 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 23.227.38.65 is hosted by Cloudflare, Inc. (AS13335) in Canada. Mail is handled by mx1-dk.centerasecurity.dk, mx2-dk.centerasecurity.dk and 1 more. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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#

2 records 36ms

Nameserver	IP addresses	PTR	ASN / ISP
amanda.ns.cloudflare.com	108.162.192.63 172.64.32.63 173.245.58.63 2606:4700:50::adf5:3a3f 2803:f800:50::6ca2:c03f 2a06:98c1:50::ac40:203f	amanda.ns.cloudflare.com amanda.ns.cloudflare.com amanda.ns.cloudflare.com amanda.ns.cloudflare.com amanda.ns.cloudflare.com amanda.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
logan.ns.cloudflare.com	108.162.193.198 172.64.33.198 173.245.59.198 2606:4700:58::adf5:3bc6 2803:f800:50::6ca2:c1c6 2a06:98c1:50::ac40:21c6	logan.ns.cloudflare.com logan.ns.cloudflare.com logan.ns.cloudflare.com logan.ns.cloudflare.com logan.ns.cloudflare.com logan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
23.227.38.65	300s	myshopify.com	AS13335	Cloudflare, Inc.	23.227.38.0/23	🇨🇦 Canada	Ottawa

📧 MX Records#

3 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx1-dk.centerasecurity.dk	128.76.60.167 128.76.60.187 89.233.19.127 89.233.19.127 89.233.19.188 89.233.19.188	mx6.centerasecurity.dk mx6.centerasecurity.dk 127.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk 188.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk	AS3292 TDC Holding A/S AS3292 TDC Holding A/S AS3308 Norlys Telco A/S AS3308 Norlys Telco A/S AS3308 Norlys Telco A/S AS3308 Norlys Telco A/S
10	300s	mx2-dk.centerasecurity.dk	128.76.60.168 128.76.60.169 89.233.19.128 89.233.19.128 89.233.19.129 89.233.19.129	mx6.centerasecurity.dk mx6.centerasecurity.dk 128.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk 129.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk	AS3292 TDC Holding A/S AS3292 TDC Holding A/S AS3308 Norlys Telco A/S AS3308 Norlys Telco A/S AS3308 Norlys Telco A/S AS3308 Norlys Telco A/S
20	300s	mx3-dk.centerasecurity.dk	128.76.60.187 89.233.19.129 89.233.19.129	mx6.centerasecurity.dk 129.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk	AS3292 TDC Holding A/S AS3308 Norlys Telco A/S AS3308 Norlys Telco A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover-mf.dandomain.dk → 212.237.249.98
🔶 Autoconfig	autoconfig-mf.dandomain.dk → 212.237.249.54

🔷 AAAA Records (IPv6)#

1 records 38ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2620:127:f00f:5::	300s	—	AS13335	Cloudflare, Inc.	2620:127:f00c:0:0:0:0:0/46	🇨🇦 Canada	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 78ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

4 records 204ms

TXT Record
_globalsign-domain-verification=JvFNPxknBSZ_UXfZrxu5pPD8mAkDcbDg2K7SxiL13D
google-site-verification=YdBVIaMVrjxcxt1fF99CDDoEfVVYtJRg2IrrUQFDvU0
MS=ms39588179
v=spf1 ip4:78.111.167.178 ip4:78.111.167.179 ip4:69.169.226.113 ip4:69.169.226.114 include:_spf.centerasecurity.dk include:amazonses.com include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (duesignori.dk)
-all (hard fail)	v=spf1 ip4:78.111.167.178 ip4:78.111.167.179 ip4:69.169.226.113 ip4:69.169.226.114 include:_spf.centerasecurity.dk include:amazonses.com include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.duesignori.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:640aea3defeb3@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 2026-10-12 21:00:37

www	23.227.38.65 2620:127:f00f:5:: (AS13335) (address records, no CNAME)
www vs bare domain	Same network duesignori.dk: 23.227.38.65 2620:127:f00f:5:: (AS13335) www.duesignori.dk: 23.227.38.65 2620:127:f00f:5:: (AS13335)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
s1	s1.domainkey.u47778511.wl012.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u47778511.wl012.sendgrid.net	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: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

6 records 285ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	56315B43B892E9AEE184919EC6A5821C…
SMTP _25._tcp.mx1-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	D4C349E7B72F5CF4A9CEA358F98947C2…
SMTP _25._tcp.mx2-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	56315B43B892E9AEE184919EC6A5821C…
SMTP _25._tcp.mx2-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	D4C349E7B72F5CF4A9CEA358F98947C2…
SMTP _25._tcp.mx3-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	56315B43B892E9AEE184919EC6A5821C…
SMTP _25._tcp.mx3-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	D4C349E7B72F5CF4A9CEA358F98947C2…

🔐 DNSSEC#

134ms

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	2415550127
Primary NS (MNAME)	amanda.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-11 19:08:17

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2021-03-03
Expires	2027-03-31 (162d)

🔗 Same registrant#

13 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
applesalg.dk	DANDOMAIN A/S
computersalg-email.dk	DANDOMAIN A/S
csdk.dk	Punktum dk A/S (direct)
datacom-edb.dk	DANDOMAIN A/S
datacom-upload.dk	DANDOMAIN A/S
easypc.dk	DANDOMAIN A/S
hifisalg.dk	DANDOMAIN A/S
kamerasalg.dk	DANDOMAIN A/S
notebooksalg.dk	DANDOMAIN A/S
peterdegn.dk	DANDOMAIN A/S
printersalg.dk	DANDOMAIN A/S
ursalg.dk	DANDOMAIN A/S
vildepriser.dk	DANDOMAIN A/S

📋 WHOIS#

⏱️ Lookup Timing#

36ms

33ms

39ms

AAAA

38ms

TXT

204ms

CAA

40ms

HTTPS

39ms

TLSA

285ms

SOA

0ms

MTA-STS

69ms

DNSSEC

134ms

SRV

78ms

Total

1210ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 21:00:36	2847ms	2 NS 1 A 3 MX	🔓 Insecure
2026-10-11 18:59:31	513ms	2 NS 1 A 3 MX	🔓 Insecure
2026-10-07 10:10:13	510ms	2 NS 1 A 3 MX	🔓 Insecure
2026-09-24 05:59:57 shown	1210ms	2 NS 1 A 3 MX	🔓 Insecure
2026-09-14 21:50:17	3216ms	2 NS 1 A 3 MX	🔓 Insecure
2026-09-01 04:10:35	1987ms	2 NS 1 A 3 MX	🔓 Insecure
2026-08-14 09:54:55	3457ms	2 NS 1 A 3 MX	🔓 Insecure
2026-08-09 17:28:38	1428ms	2 NS 1 A 3 MX	🔓 Insecure
2026-07-29 11:33:01	3354ms	2 NS 1 A 3 MX	🔓 Insecure
2026-07-06 04:55:46	1436ms	2 NS 1 A 3 MX	🔓 Insecure
2026-07-05 04:17:44	1240ms	2 NS 1 A 3 MX	🔓 Insecure
2026-07-03 20:17:55	1089ms	2 NS 1 A 3 MX	🔓 Insecure
2026-06-22 07:04:13	682ms	2 NS 1 A 3 MX	🔓 Insecure
2026-06-21 07:37:33	1180ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 04:55:55	882ms	2 NS 1 A 3 MX	🔓 Insecure