16
records
Name Servers
TTL
testnet.dfinity.network. 1200 IN NS hassan.ns.cloudflare.com. testnet.dfinity.network. 1200 IN NS lara.ns.cloudflare.com.
SOA Details
TTL
20m
SOA
Responsible
dns.cloudflare.com
SOA
Serial
2403628090
SOA
Times
Refresh
2h
Retry
40m
Expire
7d
Minimum TTL
30m
testnet.dfinity.network. 1200 IN SOA hassan.ns.cloudflare.com. dns.cloudflare.com. 2403628090 10000 2400 604800 1800
Certificate Authority Authorization
TTL
20m
20m
20m
20m
20m
20m
20m
20m
testnet.dfinity.network. 1200 IN CAA 0 issue "comodoca.com" testnet.dfinity.network. 1200 IN CAA 0 issue "digicert.com; cansignhttpexchanges=yes" testnet.dfinity.network. 1200 IN CAA 0 issue "letsencrypt.org" testnet.dfinity.network. 1200 IN CAA 0 issue "pki.goog; cansignhttpexchanges=yes" testnet.dfinity.network. 1200 IN CAA 0 issue "ssl.com" testnet.dfinity.network. 1200 IN CAA 0 issuewild "comodoca.com" testnet.dfinity.network. 1200 IN CAA 0 issuewild "digicert.com; cansignhttpexchanges=yes" testnet.dfinity.network. 1200 IN CAA 0 issuewild "letsencrypt.org" testnet.dfinity.network. 1200 IN CAA 0 issuewild "pki.goog; cansignhttpexchanges=yes" testnet.dfinity.network. 1200 IN CAA 0 issuewild "ssl.com"
DMARC
TTL
DMARC
Policy
Organizational policy (p): how receivers treat mail that fails aligned DMARC checks — none (monitor only), quarantine (often junk), or reject (block).
none
quarantine
reject
5m
DMARC
Percentage
pct: share of mail that gets quarantine/reject; 100 = all failing messages (default).
100
DMARC
RUA
Aggregate DMARC reports (ZIP/XML). Optional but recommended for visibility.
No aggregate report URIs (RUA).
DMARC
RUF
Forensic (per-failure) reports. Often omitted for privacy or volume.
No forensic report URIs (RUF).
testnet.dfinity.network. 300 IN DMARC v=DMARC1; p=reject; pct=100; adkim=s; aspf=s
SPF (Sender Policy Framework)
TTL
SPF
SPFv1
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| - Fail | all |
—
|
|
5m
testnet.dfinity.network. 300 IN TXT "v=spf1 -all"