helmstmt.dk DNS records

🖥️ Nameservers2 records 26ms

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 25ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.47.247.18	600s	one.com.webforward.g1i.one	AS51468	One.com A/S	195.47.247.0/24	—	—

📧 MX Records1 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx.spamfilter.io	46.36.212.34 46.36.212.36 46.36.212.37 46.36.212.38 89.188.78.64 89.188.78.65 89.188.78.66 94.231.106.12	node4.spamfilter.io node8.spamfilter.io node6.spamfilter.io node7.spamfilter.io node3.spamfilter.io node9.spamfilter.io node10.spamfilter.io node2.spamfilter.io	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.154.152
🔶 Autoconfig	195.47.247.18

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 132ms

TXT Record
MS=ms96459187
v=spf1 include:mail.helmstmt.com include:spf.protection.outlook.com include:sparkpostmail.com include:spf.spamfilter.io ~all

✉️ SPF

Policy	Record (helmstmt.dk)
~all (soft fail)	v=spf1 include:mail.helmstmt.com include:spf.protection.outlook.com include:sparkpostmail.com include:spf.spamfilter.io ~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 / DANE1 records 37ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx.spamfilter.io	DANE-EE · SPKI · SHA-256	9A25F05F2E322DABDCC9B7A06AB47A2D…

🔐 DNSSEC97ms

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

🏷️ SOA0ms

Field	Value
Serial	2026090301
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

26ms

A

25ms

MX

32ms

AAAA

20ms

TXT

132ms

CAA

23ms

HTTPS

28ms

TLSA

37ms

SOA

0ms

MTA-STS

43ms

DNSSEC

97ms

SRV

48ms

Total

712ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-03 19:12:12	712ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-09-02 09:26:59	715ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-25 23:36:35	587ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-24 21:20:40	646ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-26 13:33:46	2898ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-19 15:31:51	762ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-29 01:21:28	683ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 08:28:09	666ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 11:12:25	849ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 11:10:25	705ms	2 NS 1 A 1 MX	🔒 Secure	View