christinahartmann.dk

📜 Historical scan 2026-06-25 11:13:35 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

christinahartmann.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 6 April 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 85.118.202.55 is hosted by Cygrids Communications AB (AS34941) in Sweden. Mail is handled by christinahartmann-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 235ms

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 233ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
85.118.202.55	43200s	—	AS34941	Cygrids Communications AB	85.118.200.0/21	🇸🇪 Sweden	—

📧 MX Records#

1 records 221ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	christinahartmann-dk.mail.protection.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca09::1 2a01:111:f403:ca09::20 2a01:111:f403:ca09::3 52.101.68.3 52.101.68.8 52.101.73.153 52.101.73.8	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-am0pr04cu00500.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 → 40.104.116.56

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 807ms

TXT Record
MS=ms81833655
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.christinahartmann.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100;

📬 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 2026-10-09 09:43:54

www CNAME	asp.mainbrain.net (all on mainbrain.net) ⚠ Dangling: the CNAME target does not exist. If that name can be claimed (an unregistered domain, or a free name on a hosting platform), whoever claims it controls www.christinahartmann.dk
www vs bare domain	www does not resolve christinahartmann.dk: 85.118.202.55 (AS34941) www.christinahartmann.dk: no address (all like this)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
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#

544ms

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

🏷️ SOA#

233ms

Field	Value
Serial	2026032501
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 2026-10-11 16:42:21

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2000-04-06
Expires	2029-06-30 (980d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

235ms

233ms

221ms

AAAA

227ms

TXT

807ms

CAA

234ms

HTTPS

267ms

TLSA

659ms

SOA

233ms

MTA-STS

243ms

DNSSEC

544ms

SRV

425ms

Total

2935ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-04 05:23:13	971ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 04:52:56	771ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-28 13:28:38	949ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 12:15:21	1185ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 11:13:35 shown	2935ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 22:55:45	724ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 17:05:24	1172ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 20:47:33	694ms	2 NS 1 A 1 MX	⚠️ Bogus
2026-06-16 20:40:48	2818ms	2 NS 1 A 1 MX	🔒 Secure