hartmannfonden.dk DNS records

🖥️ Nameservers2 records 215ms

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 Records1 records 247ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
109.238.53.235	600s	—	AS47292	Sentia Denmark A/S	109.238.48.0/21	🇩🇰 Denmark	—

📧 MX Records2 records 246ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	hartmannfonden-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca09::3 2a01:111:f403:ca09::8 2a01:111:f403:ca09::9 52.101.68.29 52.101.68.36 52.101.68.5 52.101.73.11	mail-dbapr03cu00100.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am1pr04cu00103.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
10	43200s	mailin.cas.dk	89.221.166.185	—	AS31027 GlobalConnect A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.8
🔶 Autoconfig	cas.dk → 109.238.53.235

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 281ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records2 records 503ms

TXT Record
MS=ms93623312
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (hartmannfonden.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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.hartmannfonden.dk	cas.dk

🔗 TLSA / DANE

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

🔐 DNSSEC429ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081101
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 — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

215ms

A

247ms

MX

246ms

AAAA

209ms

TXT

503ms

CAA

202ms

HTTPS

244ms

TLSA

477ms

SOA

0ms

MTA-STS

301ms

DNSSEC

429ms

SRV

281ms

Total

4889ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-12 18:44:47	4889ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-18 23:42:35	10834ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-14 12:20:04	2810ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-30 15:46:08	1099ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-23 23:14:36	1258ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-23 09:01:54	1168ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 11:00:23	1213ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-17 10:58:10	1313ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-17 10:56:47	709ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-17 10:54:50	960ms	2 NS 1 A 2 MX	🔒 Secure	View