nordichydrogen.dk DNS records

🖥️ Nameservers2 records 52ms

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 58ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
103.169.142.0	600s	—	AS209242	Cloudflare London, LLC	103.169.142.0/24	🇦🇺 Australia	—

📧 MX Records1 records 55ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	nordichydrogen-dk.mail.protection.outlook.com	2a01:111:f403:c967::a 2a01:111:f403:ca04:: 2a01:111:f403:ca09::3 2a01:111:f403:ca09::5 52.101.181.153 52.101.68.21 52.101.73.145 52.101.91.162	mail-cpjpr05cu00102.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-am6pr02cu00301.inbound.protection.outlook.com mail-matpr04cu00302.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
🔶 Autoconfig	103.169.142.0

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 201ms

TXT Record
MS=ms72552008
v=spf1 include:spf.protection.outlook.com -all include:_custspf.one.com ~all

✉️ SPF

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

🔐 DNSSEC91ms

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

🏷️ SOA54ms

Field	Value
Serial	2026082205
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

52ms

A

58ms

MX

55ms

AAAA

55ms

TXT

201ms

CAA

44ms

HTTPS

45ms

TLSA

364ms

SOA

54ms

MTA-STS

79ms

DNSSEC

91ms

SRV

87ms

Total

4997ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-03 06:27:12	4997ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-09-01 18:36:41	1415ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-22 19:28:01	4285ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-16 07:14:37	26067ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-08 09:01:46	1214ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 23:39:09	1675ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 22:27:22	2743ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 13:01:01	3890ms	2 NS 1 A 1 MX	🔒 Secure	View