- DNS
- Certs
- IP Info
- Whois
- RDAP
Start of Authority
mname: ns01.one.com
rname: hostmaster.one.com
serial: 2026052701
refresh: 14400 retry: 3600
expire: 1209600 minimum: 600
serial: 2026052701
refresh: 14400 retry: 3600
expire: 1209600 minimum: 600
Nameservers
Mail Exchangers
mail.protonmail.ch(10), mailsec.protonmail.ch(20)
TXT Records
v=spf1 include:_spf.protonmail.ch include:_custspf.one.com mx ~all
google-site-verification=rhq3sRLuR68AGd_eKq7m3rmITcdmGoy1c9LE_Y5sRpc
protonmail-verification=a5a87e2adeb6812800bc3db654d0b48f0c952e47
google-site-verification=rhq3sRLuR68AGd_eKq7m3rmITcdmGoy1c9LE_Y5sRpc
protonmail-verification=a5a87e2adeb6812800bc3db654d0b48f0c952e47
A Records
AAAA Records
46.30.213.25 >
46.30.208.0/21 >
AS51468 >
One.com A/S
2a02:2350:5:10a:ca:aab:64bc:57b6 > 2a02:2350::/32 > AS51468 > One.com A/S
2a02:2350:5:10a:ca:aab:64bc:57b6 > 2a02:2350::/32 > AS51468 > One.com A/S
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Certificate Transparency Statistics
Total Certificates:
0
Total Domains:
0
Query Time:
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