12
records
IPv4 Addresses
TTL
hao123.com. 1200 IN A 110.242.69.86 hao123.com. 1200 IN A 124.237.176.248 hao123.com. 1200 IN A 39.156.68.154
Name Servers
TTL
NS
—
20m
NS
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20m
NS
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20m
NS
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20m
NS
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20m
NS
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20m
hao123.com. 1200 IN NS dns.baidu.com. hao123.com. 1200 IN NS ns1.baidu.com. hao123.com. 1200 IN NS ns1.hao123.com. hao123.com. 1200 IN NS ns2.baidu.com. hao123.com. 1200 IN NS ns3.baidu.com. hao123.com. 1200 IN NS ns4.baidu.com.
SOA Details
TTL
20m
SOA
Responsible
sa.baidu.com
SOA
Serial
2012102571
SOA
Times
Refresh
5m
Retry
10m
Expire
30d
Minimum TTL
1h
hao123.com. 1200 IN SOA dns.baidu.com. sa.baidu.com. 2012102571 300 600 2592000 3600
Certificate Authority Authorization
TTL
No CAA records were returned at this registrable domain name. With no CAA policy, any public certificate authority (CA) may issue TLS certificates for names under this zone unless a parent publishes CAA; add issue / issuewild / iodef records to restrict issuance.
DMARC
TTL
No DMARC TXT record was returned (expected at `_dmarc.<domain>` with `v=DMARC1`). Without DMARC you cannot publish receiver policy or standard aggregate failure reports (RUA).
DKIM
TTL
No DKIM TXT with `v=DKIM1` was returned for the selector names we probe automatically.
SPF (Sender Policy Framework)
TTL
SPF
SPFv1
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | include |
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| + Pass | include |
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| + Pass | include |
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||
| + Pass | a |
—
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| + Pass | mx |
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| + Pass | ptr |
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| - Fail | all |
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SPF warnings
- The ptr mechanism is slow and discouraged in SPF
20m
hao123.com. 1200 IN TXT "v=spf1 include:spf1.baidu.com include:spf2.baidu.com include:spf3.baidu.com a mx ptr -all"
MTA-STS
TTL
This hostname does not publish an MTA-STS policy (no v=STSv1 TXT at _mta-sts.<name> and/or no policy at https://mta-sts.<name>/.well-known/mta-sts.txt).
Text Content
TTL
_globalsign-domain-verification=SI37DRmxcv9t-eGSXrXihb1zKdZyPeP-fmWy4fL7nZ
20m
hao123.com. 1200 IN TXT "_globalsign-domain-verification=SI37DRmxcv9t-eGSXrXihb1zKdZyPeP-fmWy4fL7nZ"