oxholm-christensen.dk

Records from scan: 2026-10-08 15:59:23 · 1467ms total · last checked 2026-10-19 12:39 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

oxholm-christensen.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 80.196.101.23 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by 955f101f7306a14581db93c896016f.pamx1.hotmail.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 128ms

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 98ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
80.196.101.23	3600s	—	AS3292	TDC Holding A/S	80.196.0.0/14	🇩🇰 Denmark	Roskilde

📧 MX Records#

1 records 111ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	955f101f7306a14581db93c896016f.pamx1.hotmail.com	52.101.137.1 52.101.40.54 52.101.41.1 52.101.68.26	— — — —	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.154.136
🔶 Autoconfig	80.196.101.23

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 335ms

TXT Record
v=spf1 include:hotmail.com ~all

✉️ SPF#

Policy	Record (oxholm-christensen.dk)
~all (soft fail)	v=spf1 include:hotmail.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#

checked 2026-10-08 15:59:24

www	80.196.101.23 (AS3292) (address records, no CNAME)
www vs bare domain	Same network oxholm-christensen.dk: 80.196.101.23 (AS3292) www.oxholm-christensen.dk: 80.196.101.23 (AS3292)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

167ms

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

🏷️ SOA#

88ms

Field	Value
Serial	2026100701
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#

128ms

98ms

111ms

AAAA

134ms

TXT

335ms

CAA

114ms

HTTPS

146ms

TLSA

389ms

SOA

88ms

MTA-STS

119ms

DNSSEC

167ms

SRV

391ms

Total

1467ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 15:59:23 shown	1467ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-04 07:33:31	4385ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 07:26:47	910ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 12:31:32	555ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-10 14:35:37	1083ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-09 07:30:58	1560ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-08 23:39:26	9195ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-01 04:56:24	2560ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 12:11:15	1209ms	2 NS 1 A 1 MX	🔒 Secure