component20.dk DNS records

🖥️ Nameservers2 records 72ms

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 73ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
75.2.60.5	3600s	acd89244c803f7181.awsglobalaccelerator.com	AS16509	Amazon.com, Inc.	75.2.0.0/17	🇺🇸 United States	—

📧 MX Records1 records 79ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	component20-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::b 2a01:111:f403:ca09::c 2a01:111:f403:ca09::d 52.101.68.18 52.101.73.11 52.101.73.24 52.101.73.6	mail-db7pr03cu00401.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-as8pr05cu00300.inbound.protection.outlook.com mail-am6pr04cu00306.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 → 40.104.62.184

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 150ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records5 records 360ms

TXT Record
google-site-verification=_vLQjH2OuPPkmlZZhl4EzxhTOqPKEN4XP9i1uwbQTds
google-site-verification=XnrKxfqNND0-NNFI_CtG8i5-NozlOBDDzWGhQYyuV_A
linkedin-site-verification=2c014c02-d079-4eea-a475-85e1dbf51deb
MS=ms73866149
v=spf1 include:spf.protection.outlook.com include:_custspf.one.com include:spf-eu.emailsignatures365.com -all

✉️ SPF

Policy	Record (component20.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:_custspf.one.com include:spf-eu.emailsignatures365.com -all

📨 DMARC

Policy	Record (_dmarc.component20.dk)
p=quarantine	v=DMARC1; p=quarantine; sp=quarantine; rua=mailto:amc@component20.dk ruf=mailto:amc@component20.dk

📬 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)

🔐 DNSSEC212ms

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

🏷️ SOA0ms

Field	Value
Serial	2026061901
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

72ms

A

73ms

MX

79ms

AAAA

79ms

TXT

360ms

CAA

70ms

HTTPS

70ms

TLSA

292ms

SOA

0ms

MTA-STS

61ms

DNSSEC

212ms

SRV

150ms

Total

1167ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 20:02:27	1020ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 11:01:26	1379ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-13 03:35:12	4022ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-07 18:38:07	1984ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-26 15:48:30	1367ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 09:36:20	1518ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 22:35:53	651ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 21:32:01	1167ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 21:55:16	1402ms	2 NS 1 A 1 MX	🔒 Secure	View