info-it.dk DNS records

🖥️ Nameservers2 records 70ms

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 57ms

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 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	infoit-dk01b.mail.protection.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca04::c 2a01:111:f403:ca09::f 2a01:111:f403:ca48::a 52.101.68.32 52.101.68.36 52.101.73.126 52.101.73.145	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-am6pr02cu00301.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)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 163ms

TXT Record
MS=ms65704601
v=spf1 ip4:85.235.247.20 ip4:85.235.247.2 ip4:85.235.247.3 ip4:195.184.96.12 ip4:85.235.247.8 ip4:93.90.117.99 include:spf.protection.outlook.com include:spf.smtp2go.com include:spfinclude.signflow.dk -all

✉️ SPF

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

70ms

A

57ms

MX

32ms

AAAA

39ms

TXT

163ms

CAA

45ms

HTTPS

50ms

TLSA

590ms

SOA

0ms

MTA-STS

78ms

DNSSEC

89ms

SRV

73ms

Total

1254ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 01:12:05	1254ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-13 23:32:16	17079ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-14 12:26:53	5870ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-08 15:03:56	1097ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 18:09:25	1358ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 01:24:05	3764ms	2 NS 1 A 1 MX	🔒 Secure	View