11
records
IPv4 Addresses
TTL
5m
5m
threadzero.app. 300 IN A 104.21.13.166 threadzero.app. 300 IN A 172.67.200.212
IPv6 Addresses
TTL
threadzero.app. 300 IN AAAA 2606:4700:3031:0:0:0:AC43:C8D4 threadzero.app. 300 IN AAAA 2606:4700:3036:0:0:0:6815:DA6
Name Servers
TTL
threadzero.app. 1200 IN NS anton.ns.cloudflare.com. threadzero.app. 1200 IN NS mariah.ns.cloudflare.com.
Mail Servers
TTL
5m
5m
5m
threadzero.app. 300 IN MX 13 route1.mx.cloudflare.net. threadzero.app. 300 IN MX 15 route3.mx.cloudflare.net. threadzero.app. 300 IN MX 69 route2.mx.cloudflare.net.
SOA Details
TTL
20m
SOA
Responsible
dns.cloudflare.com
SOA
Serial
2411841397
SOA
Times
Refresh
2h
Retry
40m
Expire
7d
Minimum TTL
30m
threadzero.app. 1200 IN SOA anton.ns.cloudflare.com. dns.cloudflare.com. 2411841397 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
threadzero.app. 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).