- DNS
- Certs
- IP Info
- Whois
- RDAP
Start of Authority
mname: ns1.udomain.net
rname: ns2.udomain.net
serial: 2025022208
refresh: 10800 retry: 3600
expire: 604800 minimum: 10800
serial: 2025022208
refresh: 10800 retry: 3600
expire: 604800 minimum: 10800
Nameservers
Mail Exchangers
mail.tsimfook.org(100)
TXT Records
v=spf1 ip4:42.200.139.188 ~all
A Records
42.200.139.187 >
42.200.139.0/24 >
AS4760 >
HKT Limited
42.200.139.187 > 42.200.128.0/19 > AS4760 > HKT Limited
42.200.139.187 > 42.200.0.0/16 > AS4515 > PCCW IMS Ltd (PCCW Business Internet Access)
42.200.139.187 > 42.200.128.0/19 > AS4760 > HKT Limited
42.200.139.187 > 42.200.0.0/16 > AS4515 > PCCW IMS Ltd (PCCW Business Internet Access)
Loading whois...
Loading...
Certificate Transparency Statistics
Total Certificates:
0
Total Domains:
0
Query Time:
N/A
Searching certificates...
Search Results (click row for details)
| Valid From | Valid To | Status | Issuer / Serial | CT Logs | SANs | Count |
|---|