seniortaxa.dk

📜 Historical scan 2026-06-24 10:23:02 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

seniortaxa.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 22 January 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.180.99.245 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by seniortaxa-dk.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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 136ms

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 110ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.180.99.245	43200s	—	AS3292	TDC Holding A/S	188.176.0.0/13	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 131ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	seniortaxa-dk.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca09::20 2a01:111:f403:ca09::4 2a01:111:f403:ca09::8 52.101.68.5 52.101.73.15 52.101.73.24 52.101.73.30	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am9pr04cu00107.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 → 40.99.150.8
🔶 Autoconfig	188.180.99.245

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 384ms

TXT Record
MS=ms94292543
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (seniortaxa.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 2026-10-26 23:02:27

www	188.180.99.245 (AS3292) (address records, no CNAME)
www vs bare domain	Same network seniortaxa.dk: 188.180.99.245 (AS3292) www.seniortaxa.dk: 188.180.99.245 (AS3292)
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#

206ms

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

🏷️ SOA#

150ms

Field	Value
Serial	2026032401
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 2026-10-05 14:37:24

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2015-01-22
Expires	2027-01-31 (95d)

📋 WHOIS#

⏱️ Lookup Timing#

136ms

110ms

131ms

AAAA

126ms

TXT

384ms

CAA

95ms

HTTPS

115ms

TLSA

213ms

SOA

150ms

MTA-STS

119ms

DNSSEC

206ms

SRV

412ms

Total

1203ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-26 23:02:27	577ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-11 23:36:06	1066ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-06 17:12:08	1278ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-05 14:27:28	1213ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 14:03:58	670ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-25 03:36:14	945ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 11:42:16	872ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 18:55:35	838ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-19 03:32:20	5148ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 10:23:02 shown	1203ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 12:57:53	1172ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 05:18:36	1978ms	2 NS 1 A 1 MX	🔒 Secure