helpinghouse.dk DNS records

🖥️ Nameservers2 records 38ms

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 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.237	3600s	webcluster2.webpod18-cph3.g1i.one	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	helpinghouse-dk.mail.protection.outlook.com	2a01:111:f403:ca04::a 2a01:111:f403:ca04::c 2a01:111:f403:ca09::f 2a01:111:f403:ca38::8 52.101.73.153 52.101.73.16 52.101.73.24 52.101.73.6	mail-du0pr03cu00102.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as8pr05cu00300.inbound.protection.outlook.com mail-am6pr04cu00306.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 → 40.104.116.40

🔷 AAAA Records (IPv6)1 records 42ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:108:806d:9ef3:4439:91e0	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 178ms

TXT Record
brevo-code:e32c31251cdcad8c1126916a79c176c0
MS=ms83269757
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.helpinghouse.dk)
p=reject	v=DMARC1; p=reject

📬 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)

🔐 DNSSEC73ms

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

🏷️ SOA0ms

Field	Value
Serial	2026080901
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

38ms

A

38ms

MX

42ms

AAAA

42ms

TXT

178ms

CAA

53ms

HTTPS

45ms

TLSA

193ms

SOA

0ms

MTA-STS

66ms

DNSSEC

73ms

SRV

53ms

Total

862ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 04:26:17	862ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-10 05:57:38	6599ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-07 19:03:10	2462ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-30 01:26:47	6698ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-27 20:21:56	1818ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-26 19:53:55	2508ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-25 19:11:24	9396ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-24 18:59:19	2373ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-23 18:24:10	2217ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-22 15:38:44	1334ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-21 07:54:37	1237ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-20 05:38:10	2106ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-18 21:48:14	1137ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-16 17:56:35	1500ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-15 09:49:18	1584ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-13 23:20:17	9190ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-12 11:52:33	1317ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-10 06:40:01	1453ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-08 19:33:48	2682ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-06 22:20:07	18112ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-04 12:46:19	4814ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 12:22:20	7356ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-29 21:08:47	1235ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-29 10:55:20	1566ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 22:26:10	915ms	2 NS 1 A 1 MX	🔒 Secure	View