davidsenost.dk

📜 Historical scan 2026-06-27 01:41:49 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

davidsenost.dk is a .dk domain served by 2 nameservers (ns.scannet2.dk, ns2.scannet2.dk). It was registered on 17 January 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 212.237.249.18 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by davidsenost-dk.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 232ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.scannet2.dk	185.25.141.9 2a02:2339:4006:10d::4171:4171	— 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 199ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
212.237.249.18	3600s	splash.scannet.dk	AS48854	team.blue Denmark A/S	212.237.248.0/23	🇩🇰 Denmark	—

📧 MX Records#

1 records 223ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	davidsenost-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::8 2a01:111:f403:ca04::9 2a01:111:f403:ca09::b 52.101.68.18 52.101.68.29 52.101.68.39 52.101.73.2	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-as9pr07cu00302.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 → 40.104.116.24
🔶 Autoconfig	212.237.249.18

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 519ms

TXT Record
MS=ms54169207
v=spf1 ip4:62.242.106.30 ip4:62.242.106.26 include:spf.truelink.dk ip4:194.150.115.145 include:spf.mailanyone.net include:_spf-hosting.eg.dk include:spf.ipaper.io include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (davidsenost.dk)
-all (hard fail)	v=spf1 ip4:62.242.106.30 ip4:62.242.106.26 include:spf.truelink.dk ip4:194.150.115.145 include:spf.mailanyone.net include:_spf-hosting.eg.dk include:spf.ipaper.io include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.davidsenost.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:642691170da4c@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 2026-10-20 05:56:31

www	212.237.249.18 (AS48854) (address records, no CNAME)
www vs bare domain	Same network davidsenost.dk: 212.237.249.18 (AS48854) www.davidsenost.dk: 212.237.249.18 (AS48854)
Wildcard	Yes: any name under the zone resolves
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-davidsenost-dk._domainkey.keskogroup.q-v1.dkim.mail.microsoft	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: 7/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

379ms

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

🏷️ SOA#

229ms

Field	Value
Serial	2026041601
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 2026-10-21 23:36:24

Field	Value
Registrar	A/S SCANNET
Registered	2025-01-17
Expires	2027-01-16 (85d)

🔗 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
alttilbyggeri.dk	A/S SCANNET
cestetræ.dk	A/S SCANNET
cstbyg.dk	A/S SCANNET
davidsennord.dk	A/S SCANNET
davidsenshop.dk	A/S SCANNET
davidsenstoemmerhandel.dk	A/S SCANNET
davidsentrælast.dk	A/S SCANNET
davidsenøst.dk	A/S SCANNET
hc-carport.dk	A/S SCANNET
hccarporte.dk	A/S SCANNET
mesterkup.dk	A/S SCANNET
redskabskur.dk	A/S SCANNET
redskabsskur.dk	A/S SCANNET

📋 WHOIS#

⏱️ Lookup Timing#

232ms

199ms

223ms

AAAA

232ms

TXT

519ms

CAA

182ms

HTTPS

201ms

TLSA

227ms

SOA

229ms

MTA-STS

307ms

DNSSEC

379ms

SRV

339ms

Total

1499ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-26 10:21:12	1089ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 16:24:36	1385ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 23:26:16	763ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 01:41:49 shown	1499ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 13:00:12	3093ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 05:24:40	1155ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 01:11:02	968ms	2 NS 1 A 1 MX	🔒 Secure