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- Certs
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Start of Authority
mname: nsd.tech.org
rname: postmaster.tech.org
serial: 2026061307
refresh: 3600 retry: 900
expire: 604800 minimum: 3600
serial: 2026061307
refresh: 3600 retry: 900
expire: 604800 minimum: 3600
Nameservers
Mail Exchangers
TXT Records
$Id: tech.zone,v 2.50 2026/04/30 17:51:31 stuart Exp stuart $
v=spf1 include:_spf.tech.org -all
google-site-verification=Svbd6HSMdYHXw-8AplZn573yKXSs6awhv-opFiWw2ng
v=spf1 include:_spf.tech.org -all
google-site-verification=Svbd6HSMdYHXw-8AplZn573yKXSs6awhv-opFiWw2ng
A Records
AAAA Records
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209.234.99.198 >
209.234.99.0/24 >
AS19355 >
San Mateo Regional Network, Inc.
209.234.99.198 > 209.234.96.0/20 > AS19355 > San Mateo Regional Network, Inc.
2607:ffa0:1::1 > 2607:ffa0:1::/48 > AS19355 > San Mateo Regional Network, Inc.
2607:ffa0:1::1 > 2607:ffa0::/32 > AS19355 > San Mateo Regional Network, Inc.
209.234.99.198 > 209.234.96.0/20 > AS19355 > San Mateo Regional Network, Inc.
2607:ffa0:1::1 > 2607:ffa0:1::/48 > AS19355 > San Mateo Regional Network, Inc.
2607:ffa0:1::1 > 2607:ffa0::/32 > AS19355 > San Mateo Regional Network, Inc.
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Certificate Transparency Statistics
Total Certificates:
0
Total Domains:
0
Query Time:
N/A
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Search Results (click row for details)
| Valid From | Valid To | Status | Issuer / Serial | CT Logs | SANs | Count |
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