16
records
IPv4 Addresses
TTL
5m
5m
xiaolearn.com. 300 IN A 104.21.84.229 xiaolearn.com. 300 IN A 172.67.198.93
IPv6 Addresses
TTL
xiaolearn.com. 300 IN AAAA 2606:4700:3031:0:0:0:AC43:C65D xiaolearn.com. 300 IN AAAA 2606:4700:3033:0:0:0:6815:54E5
Name Servers
TTL
xiaolearn.com. 1200 IN NS donna.ns.cloudflare.com. xiaolearn.com. 1200 IN NS jermaine.ns.cloudflare.com.
Mail Servers
TTL
5m
5m
5m
xiaolearn.com. 300 IN MX 44 route3.mx.cloudflare.net. xiaolearn.com. 300 IN MX 45 route2.mx.cloudflare.net. xiaolearn.com. 300 IN MX 67 route1.mx.cloudflare.net.
SOA Details
TTL
20m
SOA
Responsible
dns.cloudflare.com
SOA
Serial
2411703125
SOA
Times
Refresh
2h
Retry
40m
Expire
7d
Minimum TTL
30m
xiaolearn.com. 1200 IN SOA donna.ns.cloudflare.com. dns.cloudflare.com. 2411703125 10000 2400 604800 1800
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 |
|
||
| ~ Softfail | all |
—
|
|
5m
xiaolearn.com. 300 IN TXT "v=spf1 include:_spf.mx.cloudflare.net ~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
google-site-verification=gl_GXAHxbMAEtSTRcTMGqKQKFcticLvkwpxoNE6mIz0
5m
xiaolearn.com. 300 IN TXT "google-site-verification=gl_GXAHxbMAEtSTRcTMGqKQKFcticLvkwpxoNE6mIz0"
DNSSEC Public Keys
TTL
DNSKEY
257 3 13 mdsswUyr3DPW132mOi8V9xESWE8jTo0dxCjjnopKl+GqJxpVXckHAeF+KkxLbxILfDLUT0rAK9iUzy1L53eKGQ==
20m
DNSKEY
256 3 13 oJMRESz5E4gYzS/q6XDrvU1qMPYIjCWzJaOau8XNEZeqCYKD5ar0IRd8KqXXFJkqmVfRvMGPmM1x8fGAa2XhSA==
20m
xiaolearn.com. 1200 IN DNSKEY 257 3 13 mdsswUyr3DPW132mOi8V9xESWE8jTo0dxCjjnopKl+GqJxpVXckHAeF+KkxLbxILfDLUT0rAK9iUzy1L53eKGQ== xiaolearn.com. 1200 IN DNSKEY 256 3 13 oJMRESz5E4gYzS/q6XDrvU1qMPYIjCWzJaOau8XNEZeqCYKD5ar0IRd8KqXXFJkqmVfRvMGPmM1x8fGAa2XhSA==
Delegation Signer
TTL
DS
2371 13 2 78B185CF53CFE8B90A10B616A5AF341C7FE5D29FB2365DA391045D9AAE258816
20m
xiaolearn.com. 1200 IN DS 2371 13 2 78B185CF53CFE8B90A10B616A5AF341C7FE5D29FB2365DA391045D9AAE258816
DNSSEC Next Secure
TTL
NSEC
.xiaolearn.com ["TYPE65", "TYPE64", "TYPE61", "TYPE60", "TYPE59", "TYPE55", "TYPE53", "TYPE52", "DNSKEY", "NSEC", "RRSIG", "TYPE44", "TYPE37", "TYPE35", "SRV", "TYPE29", "AAAA", "TXT", "MX", "TYPE13", "PTR", "SOA", "NS", "A", "CAA", "TYPE256"]
20m
xiaolearn.com. 1200 IN NSEC .xiaolearn.com ["TYPE65", "TYPE64", "TYPE61", "TYPE60", "TYPE59", "TYPE55", "TYPE53", "TYPE52", "DNSKEY", "NSEC", "RRSIG", "TYPE44", "TYPE37", "TYPE35", "SRV", "TYPE29", "AAAA", "TXT", "MX", "TYPE13", "PTR", "SOA", "NS", "A", "CAA", "TYPE256"]