sindingjensentoldadvokater.dk DNS records

🖥️ Nameservers3 records 37ms

Nameserver	IP addresses	PTR	ASN / ISP
ns4.hostonline.dk	217.195.185.243 2a02:188:6004:14::10	ns4.hostonline.dk ns4.hostonline.dk	AS31027 GlobalConnect A/S AS31027 GlobalConnect A/S
ns5.hostonline.dk	217.195.185.244 2a02:188:6004:14::11	ns5.hostonline.dk ns5.hostonline.dk	AS31027 GlobalConnect A/S AS31027 GlobalConnect A/S
ns6.hostonline.dk	85.191.126.85	ns6.hostonline.dk	AS204274 AURA Fiber A/S

🌍 A Records4 records 30ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
198.185.159.144	43200s	—	AS53831	Squarespace, Inc.	198.185.159.0/24	🇺🇸 United States	New York
198.185.159.145	43200s	—	AS53831	Squarespace, Inc.	198.185.159.0/24	🇺🇸 United States	—
198.49.23.144	43200s	—	AS53831	Squarespace, Inc.	198.49.23.0/24	🇺🇸 United States	—
198.49.23.145	43200s	—	AS53831	Squarespace, Inc.	198.49.23.0/24	🇺🇸 United States	—

📧 MX Records1 records 25ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	sindingjensentoldadvokater-dk.mail.protection.outlook.com	2a01:111:f403:ca04::9 2a01:111:f403:ca09::28 2a01:111:f403:ca09::a 2a01:111:f403:ca09::b 52.101.103.143 52.101.68.25 52.101.73.155 52.101.91.153	mail-db7pr03cu00601.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-am7pr02cu00203.inbound.protection.outlook.com mail-matpr04cu00101.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 → 40.104.116.8

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 91ms

TXT Record
MS=ms74967931
v=spf1 a mx include:_spf.hostonline.dk -all
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

⚠ Multiple SPF records — RFC 7208 §4.5 violation (receivers must treat this as permerror)

Policy	Record (sindingjensentoldadvokater.dk)
-all (hard fail)	v=spf1 a mx include:_spf.hostonline.dk -all
-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

🔗 TLSA / DANE

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

🔐 DNSSEC104ms

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

🏷️ SOA0ms

Field	Value
Serial	2026090202
Primary NS (MNAME)	ns4.hostonline.dk
Responsible (RNAME)	hostmaster@hostonline.dk
Refresh	43200s
Retry	43200s
Expire	604800s
Minimum (neg-cache TTL)	43200s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

37ms

A

30ms

MX

25ms

AAAA

22ms

TXT

91ms

CAA

31ms

HTTPS

32ms

TLSA

735ms

SOA

0ms

MTA-STS

59ms

DNSSEC

104ms

SRV

38ms

Total

1309ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-05 07:52:21	1309ms	3 NS 4 A 1 MX	🔒 Secure	View
2026-08-30 17:11:08	1405ms	3 NS 4 A 1 MX	🔒 Secure	View
2026-08-23 17:03:45	1738ms	3 NS 4 A 1 MX	🔒 Secure	View
2026-08-19 04:29:42	1859ms	3 NS 4 A 1 MX	🔒 Secure	View
2026-08-13 18:21:46	5049ms	3 NS 4 A 1 MX	🔒 Secure	View
2026-08-09 13:49:02	2284ms	3 NS 4 A 1 MX	🔒 Secure	View
2026-08-04 04:33:19	9634ms	3 NS 4 A 1 MX	🔒 Secure	View
2026-07-24 12:00:19	1475ms	3 NS 4 A 1 MX	🔒 Secure	View
2026-07-19 20:06:16	1694ms	3 NS 4 A 1 MX	🔒 Secure	View
2026-07-16 04:27:35	1910ms	3 NS 4 A 1 MX	🔒 Secure	View
2026-07-09 03:49:35	1815ms	3 NS 4 A 1 MX	🔒 Secure	View
2026-07-04 15:55:01	1149ms	3 NS 4 A 1 MX	🔒 Secure	View
2026-06-29 18:55:59	770ms	3 NS 4 A 1 MX	🔒 Secure	View
2026-06-28 07:02:54	2128ms	3 NS 4 A 1 MX	🔒 Secure	View
2026-06-25 19:22:20	1023ms	3 NS 4 A 1 MX	🔒 Secure	View
2026-06-20 04:46:36	2272ms	3 NS 4 A 1 MX	🔒 Secure	View
2026-06-18 06:22:58	18286ms	3 NS 4 A 1 MX	🔒 Secure	View