helledi.dk DNS records

🖥️ Nameservers2 records 64ms

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 76ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.117	3600s	webcluster2.webpod13-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 72ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	helledi-dk.mail.protection.outlook.com	2a01:111:f403:ca09::2 2a01:111:f403:ca09::24 2a01:111:f403:ca09::4 2a01:111:f403:ca09::e 52.101.68.29 52.101.73.12 52.101.73.15 52.101.73.153	mail-am0pr83cu00402.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as8pr05cu00401.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)1 records 64ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10b:80ab:7c97:b3d:1efc	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 Records2 records 166ms

TXT Record
MS=ms71374046
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.helledi.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)

🔐 DNSSEC139ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082701
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

64ms

A

76ms

MX

72ms

AAAA

64ms

TXT

166ms

CAA

69ms

HTTPS

72ms

TLSA

166ms

SOA

0ms

MTA-STS

44ms

DNSSEC

139ms

SRV

84ms

Total

702ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 18:19:16	702ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 15:13:27	993ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-18 21:13:41	3144ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-03 20:01:37	5659ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-28 17:06:54	1608ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-30 00:00:18	1108ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 19:25:36	788ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 11:30:28	1333ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 11:19:35	769ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 11:18:30	1066ms	2 NS 1 A 1 MX	🔒 Secure	View