dalsgaard-data.dk

Records from scan: 2026-09-29 15:41:16 · 1025ms total · last checked 2026-10-20 15:26 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dalsgaard-data.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 80.209.71.199 is hosted by FIBIA P/S (AS44869) in Denmark. Mail is handled by dalsgaarddata-dk02c.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 34ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 50ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
80.209.71.199	900s	80.209.71.199.static.fibianet.dk	AS44869	FIBIA P/S	80.209.0.0/17	🇩🇰 Denmark	Køge

📧 MX Records#

1 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	dalsgaarddata-dk02c.mail.protection.outlook.com	2a01:111:f403:c967::a 2a01:111:f403:ca21::10 2a01:111:f403:ca21::c 2a01:111:f403:ca48::12 52.101.103.137 52.101.103.39 52.101.185.24 52.101.73.153	mail-cpjpr05cu00102.inbound.protection.outlook.com mail-matpr05cu00100.inbound.protection.outlook.com mail-matpr04cu00204.inbound.protection.outlook.com mail-miypr05cu00202.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-miypr05cu00207.inbound.protection.outlook.com mail-zrxpr07cu00100.inbound.protection.outlook.com mail-as8pr05cu00401.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 → 52.98.149.136
🔶 Autoconfig	80.209.71.199

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 245ms

TXT Record
MS=ms25756475
v=spf1 a:mail.dalsgaarddata.dk a:mail.sherlockapp.dk include:spf.protection.outlook.com include:spf.dtu.dk -all

✉️ SPF#

Policy	Record (dalsgaard-data.dk)
-all (hard fail)	v=spf1 a:mail.dalsgaarddata.dk a:mail.sherlockapp.dk include:spf.protection.outlook.com include:spf.dtu.dk -all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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#

checked 2026-10-08 23:15:45

www CNAME	s.multiscreensite.com (all on multiscreensite.com) → 13.248.175.166 76.223.58.8 (AS16509)
www vs bare domain	Different networks dalsgaard-data.dk: 80.209.71.199 (AS44869) www.dalsgaard-data.dk: 13.248.175.166 76.223.58.8 (AS16509) (all like this)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-dalsgaarddata-dk02c._domainkey.dalsgaarddataas.onmicrosoft.com	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#

133ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026092701
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

34ms

50ms

36ms

AAAA

44ms

TXT

245ms

CAA

68ms

HTTPS

43ms

TLSA

181ms

SOA

0ms

MTA-STS

104ms

DNSSEC

133ms

SRV

76ms

Total

1025ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 15:41:16 shown	1025ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-28 03:41:19	1449ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 01:52:52	1324ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-07 14:03:26	1386ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 18:51:38	888ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 14:23:57	1327ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-28 04:22:13	9335ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 18:38:25	1139ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 23:45:30	584ms	2 NS 1 A 1 MX	🔒 Secure