- DNS
- Certs
- IP Info
- Whois
- RDAP
Start of Authority
mname: ns01.one.com
rname: hostmaster.one.com
serial: 2026060201
refresh: 14400 retry: 3600
expire: 1209600 minimum: 600
serial: 2026060201
refresh: 14400 retry: 3600
expire: 1209600 minimum: 600
Nameservers
Mail Exchangers
mail.protonmail.ch(10), mailsec.protonmail.ch(20)
TXT Records
protonmail-verification=2c829e20e0407ac36a233fe5b40200c91eb583a2
v=spf1 include:_spf.protonmail.ch v=spf1 include:_custspf.one.com ~all
v=spf1 include:_spf.protonmail.ch v=spf1 include:_custspf.one.com ~all
A Records
AAAA Records
46.30.213.24 >
46.30.208.0/21 >
AS51468 >
One.com A/S
2a02:2350:5:10a:c3:cf9b:a31a:315b > 2a02:2350::/32 > AS51468 > One.com A/S
2a02:2350:5:10a:c3:cf9b:a31a:315b > 2a02:2350::/32 > AS51468 > One.com A/S
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Certificate Transparency Statistics
Total Certificates:
0
Total Domains:
0
Query Time:
N/A
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Search Results (click row for details)
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