deltaregnskab.dk

📜 Historical scan 2026-07-01 23:24:23 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

deltaregnskab.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 31 January 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.47.247.18 is hosted by One.com A/S (AS51468). Mail is handled by deltaregnskab-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no 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 33ms

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 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.47.247.18	3600s	one.com.webforward.g1i.one	AS51468	One.com A/S	195.47.247.0/24	—	—

📧 MX Records#

1 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	deltaregnskab-dk.mail.protection.outlook.com	2a01:111:f403:ca04::e 2a01:111:f403:ca09::7 2a01:111:f403:ca09::8 2a01:111:f403:ca09::9 52.101.68.16 52.101.73.12 52.101.73.24 52.101.73.30	mail-db8pr02cu00106.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-as8pr05cu00300.inbound.protection.outlook.com mail-am7pr05cu00306.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 → 40.104.116.40
🔶 Autoconfig	195.47.247.18

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 174ms

TXT Record
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (deltaregnskab.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -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#

latest probe, not this scan · checked 2026-10-14 02:09:59

www	195.47.247.18 (AS51468) (address records, no CNAME)
www vs bare domain	Same network deltaregnskab.dk: 195.47.247.18 (AS51468) www.deltaregnskab.dk: 195.47.247.18 (AS51468)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

55ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	unsigned answer

🏷️ SOA#

32ms

Field	Value
Serial	2026061201
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-07 10:45:01

Field	Value
Registrar	ASCIO TECHNOLOGIES, CORP. DANMARK - FILIAL AF ASCIO TECHNOLOGIES, CORP. CANADA
Registered	2016-01-31
Expires	2027-01-31 (95d)

📋 WHOIS#

⏱️ Lookup Timing#

33ms

35ms

32ms

AAAA

41ms

TXT

174ms

CAA

40ms

HTTPS

32ms

TLSA

134ms

SOA

32ms

MTA-STS

48ms

DNSSEC

55ms

SRV

58ms

Total

732ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 02:09:59	1471ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 05:17:28	1161ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-16 14:42:53	2671ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-13 10:44:05	3138ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-11 18:37:07	1498ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-08 10:16:48	856ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-12 23:14:07	5706ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-19 23:00:29	1820ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-16 10:39:49	1198ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-13 19:18:31	3372ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-08 20:51:46	2146ms	2 NS 1 A 1 MX	❓ Unknown
2026-07-01 23:24:23 shown	732ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 01:43:09	885ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 01:41:10	1098ms	2 NS 1 A 1 MX	🔒 Secure