alex-andersen.dk

📜 Historical scan 2026-09-05 02:35:50 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

alex-andersen.dk is a .dk domain served by 2 nameservers (ns.scannet2.dk, ns2.scannet2.dk). It was registered on 28 September 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.92.222.236 is hosted by The Constant Company, LLC (AS20473) in The Netherlands. Mail is handled by alexandersen-dk01b.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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#

2 records 37ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.scannet2.dk	185.25.141.9 2a02:2339:4006:10d::4171:4171	ns1.scannet.dk ns1.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.scannet2.dk	2a02:2339:1:112:0:5:1:b11 91.197.248.72	ns2.scannet.dk ns2.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.92.222.236	3600s	185.92.222.236.vultrusercontent.com	AS20473	The Constant Company, LLC	185.92.220.0/22	🇳🇱 The Netherlands	Amsterdam

📧 MX Records#

1 records 35ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	alexandersen-dk01b.mail.protection.outlook.com	2a01:111:f403:ca09:: 2a01:111:f403:ca09::24 2a01:111:f403:ca21::8 2a01:111:f403:ca48::12 52.101.68.0 52.101.68.12 52.101.73.12 52.101.91.153	mail-am3pr04cu00500.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-matpr04cu00100.inbound.protection.outlook.com mail-miypr05cu00202.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-matpr04cu00101.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 Records#

2 records 55ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	mail.alex-andersen.com
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records#

5 records 242ms

TXT Record
google-site-verification=Yt92M87myt6IQE4jmWo4SH82s9CWIVXK20ZAf7XS31M
MnoeEOgMi0EPx7W5f7Q8BhAN2pjT5YEqKyQPwjsF9pmH7Y5YVE70OhOFovujZKOwfTD9IcPwoG5wtnLqVaE5ow==
MS=ms59342356
Sendinblue-code:4020fe0d2cd2b7004b0da29a78793ce1
v=spf1 ip4:194.182.2.188 ip4:185.92.222.236 include:spf.protection.outlook.com include:spf.eu.exclaimer.net -all

✉️ SPF#

Policy	Record (alex-andersen.dk)
-all (hard fail)	v=spf1 ip4:194.182.2.188 ip4:185.92.222.236 include:spf.protection.outlook.com include:spf.eu.exclaimer.net -all

📨 DMARC#

Policy	Record (_dmarc.alex-andersen.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100;

📬 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 2026-10-10 19:59:23

www CNAME	alex-andersen.dk (all on alex-andersen.dk) → 185.92.222.236 (AS20473)
www vs bare domain	Same network alex-andersen.dk: 185.92.222.236 (AS20473) www.alex-andersen.dk: 185.92.222.236 (AS20473)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-alexandersen-dk01b._domainkey.alexandersen.onmicrosoft.com	RSA · ~1024 bit below 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: 2/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.alex-andersen.dk	01ddcf9f-4619-4a73-b970-7692a85e2a33.auth.acme-dns.io
TXT	01ddcf9f-4619-4a73-b970-7692a85e2a33.auth.acme-dns.io	tiwMYCjvSCQ8tCZxeSkGK_uGXYOESHK0AcQoV3KecNo
TXT	01ddcf9f-4619-4a73-b970-7692a85e2a33.auth.acme-dns.io	xNUmot3i3dnW-nQtFWEMmks7k5hx60lWfxnud-wKAMA

🔗 TLSA / DANE#

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

🔐 DNSSEC#

74ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2025122201
Primary NS (MNAME)	ns.scannet2.dk
Responsible (RNAME)	hostmaster@scannet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-14 16:15:15

Field	Value
Registrar	A/S SCANNET
Registered	1998-09-28
Expires	2027-09-30 (348d)

🔗 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
aa-group.dk	Punktum dk A/S (direct)
aa-transportservice.dk	Punktum dk A/S (direct)
aadev.dk	Punktum dk A/S (direct)
aagroup.dk	Punktum dk A/S (direct)
aaintra.dk	Punktum dk A/S (direct)
aatest.dk	Punktum dk A/S (direct)
groupaa.dk	Punktum dk A/S (direct)
rdkc.dk	A/S SCANNET

📋 WHOIS#

⏱️ Lookup Timing#

37ms

45ms

35ms

AAAA

38ms

TXT

242ms

CAA

35ms

HTTPS

27ms

TLSA

174ms

SOA

0ms

MTA-STS

50ms

DNSSEC

74ms

SRV

55ms

Total

761ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 03:12:26	703ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 14:52:20	2346ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-27 05:22:42	1121ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-05 02:35:50 shown	761ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 00:51:41	1090ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-19 18:54:50	828ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 13:22:06	1241ms	2 NS 1 A 1 MX	🔒 Secure