info-revision.dk DNS records

🖥️ Nameservers2 records 36ms

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 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
136.243.123.133	43200s	dedi5059.your-server.de	AS24940	Hetzner Online GmbH	136.243.0.0/16	🇩🇪 Germany	Nuremberg

📧 MX Records1 records 55ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	inforevision-dk01b.mail.protection.outlook.com	2a01:111:f403:ca09::1 2a01:111:f403:ca09::20 2a01:111:f403:ca09::5 2a01:111:f403:ca38::8 52.101.68.10 52.101.68.29 52.101.73.12 52.101.73.24	mail-as9pr07cu00301.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-as8pr05cu00300.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 → 40.104.116.24

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 155ms

TXT Record
5dMNYNrzm/hQ1obR/IHaG9AQvzkcD06HGb8OYdyieRERUS6HcFE3gIv+x5MjjmRkhxP+xJVrheTqwWHAhjulfQ==
MS=ms83499587
v=spf1 ip4:46.36.214.235 ip4:85.235.247.20 ip4:85.235.247.2 ip4:85.235.247.3 ip4:195.184.96.12 ip4:185.158.63.185 ip4:85.235.247.8 ip4:93.90.117.99 include:spf.protection.outlook.com include:spf.smtp2go.com include:spfinclude.signflow.dk include:_spf.defgo.net -all

✉️ SPF

Policy	Record (info-revision.dk)
-all (hard fail)	v=spf1 ip4:46.36.214.235 ip4:85.235.247.20 ip4:85.235.247.2 ip4:85.235.247.3 ip4:195.184.96.12 ip4:185.158.63.185 ip4:85.235.247.8 ip4:93.90.117.99 include:spf.protection.outlook.com include:spf.smtp2go.com include:spfinclude.signflow.dk include:_spf.defgo.net -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)

🔐 DNSSEC89ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081301
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

36ms

A

35ms

MX

55ms

AAAA

65ms

TXT

155ms

CAA

49ms

HTTPS

46ms

TLSA

371ms

SOA

0ms

MTA-STS

72ms

DNSSEC

89ms

SRV

83ms

Total

965ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 01:08:47	965ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-20 08:40:41	5411ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-14 18:02:32	1536ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-15 01:52:25	1047ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-09 00:37:13	1755ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 01:44:32	1276ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 14:35:06	49391ms	2 NS 1 A 1 MX	🔒 Secure	View