IPv4 Addresses
opslock.com. 300 IN A 104.21.70.155 opslock.com. 300 IN A 172.67.168.102
IPv6 Addresses
opslock.com. 300 IN AAAA 2606:4700:3031:0:0:0:6815:469B opslock.com. 300 IN AAAA 2606:4700:3037:0:0:0:AC43:A866
Name Servers
opslock.com. 1200 IN NS emma.ns.cloudflare.com. opslock.com. 1200 IN NS james.ns.cloudflare.com.
Mail Servers
opslock.com. 300 IN MX 1 aspmx.l.google.com. opslock.com. 300 IN MX 5 alt2.aspmx.l.google.com. opslock.com. 300 IN MX 5 alt1.aspmx.l.google.com. opslock.com. 300 IN MX 10 aspmx2.googlemail.com. opslock.com. 300 IN MX 10 aspmx3.googlemail.com.
SOA Details
opslock.com. 1200 IN SOA emma.ns.cloudflare.com. dns.cloudflare.com. 2399557846 10000 2400 604800 1800
Certificate Authority Authorization
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
Organizational policy (p): how receivers treat mail that fails aligned DMARC checks — none (monitor only), quarantine (often junk), or reject (block).
Subdomain policy (sp): when set, it applies to hostnames below this domain instead of p; if omitted, subdomains inherit the organizational policy.
pct: share of mail that gets quarantine/reject; 100 = all failing messages (default).
100Aggregate DMARC reports (ZIP/XML). Optional but recommended for visibility.
Forensic (per-failure) reports. Often omitted for privacy or volume.
opslock.com. 300 IN DMARC v=DMARC1; p=none; pct=100; rua=mailto:[email protected]; sp=none; aspf=r;
DKIM
opslock.com. 300 IN DKIM v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtFPV4yt31frMs3mB+nHzvz3cIr0SaVwcW4j37hjEq69OEq5plRyDK04bcf8V1ntEUvqGR+6FV5WJNNdgeUzyJJufAHW/h2Lle7eTcG3qNathSZ85xU/h5dbYlgSCUXT+dL5Y3rGA38b+IPmBlV1JQblQVOPI2O9INNl1tZrT7VLIPQfVU2/q8dZhnOO816QbdWjhMXt5Wv+uPMPV1AsDdp2P/PewqkfJ72GcdaXig8eu6AMewdIoNQTk2GnyfL/2ql3/RO7gLDmWEy77reLvRKYf04idzoaY19rWGE51yK6pTXIjSzmiFB5GYvbi92W8d71Q+HXT/cE5/o6FR/G8JQIDAQAB
SPF (Sender Policy Framework)
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | include |
|
||
| + Pass | include |
|
||
| + Pass | include |
|
||
| ~ Softfail | all |
—
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opslock.com. 300 IN TXT "v=spf1 include:_spf.google.com include:stspg-customer.com include:helpscoutemail.com ~all"
MTA-STS
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
opslock.com. 300 IN TXT "apple-domain-verification=iZxntvaSBuqVMZBw" opslock.com. 300 IN TXT "google-site-verification=70tc4xvpaTqbKEl_Rz4-IaRdAUlfT6a_F-PvMYNGqf0" opslock.com. 300 IN TXT "google-site-verification=OiJBc44bwe_UTn4CvKvN-xy4riWia8zG-2SUoy2eLRw" opslock.com. 300 IN TXT "status-page-domain-verification=652m9gncfr9h" opslock.com. 300 IN TXT "26xfqvxcn6vx0c11pkr4tlxhvf101mlc" opslock.com. 300 IN TXT "r0f3qkb4xr9b0p171bcx3x3n99nglnmh"