IPv4 Addresses
duoglyph.com. 300 IN A 104.21.29.236 duoglyph.com. 300 IN A 172.67.149.249
IPv6 Addresses
duoglyph.com. 300 IN AAAA 2606:4700:3031:0:0:0:AC43:95F9 duoglyph.com. 300 IN AAAA 2606:4700:3037:0:0:0:6815:1DEC
Name Servers
duoglyph.com. 1200 IN NS kim.ns.cloudflare.com. duoglyph.com. 1200 IN NS matt.ns.cloudflare.com.
Mail Servers
duoglyph.com. 600 IN MX 10 mx.zoho.eu. duoglyph.com. 600 IN MX 20 mx2.zoho.eu. duoglyph.com. 600 IN MX 50 mx3.zoho.eu.
SOA Details
duoglyph.com. 1200 IN SOA kim.ns.cloudflare.com. dns.cloudflare.com. 2414214052 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).
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.
duoglyph.com. 300 IN DMARC v=DMARC1; p=quarantine; rua=mailto:[email protected]
DKIM
duoglyph.com. 300 IN DKIM v=DKIM1; h=sha256; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4Is0uKF0Ni2o/HKo9zDlHT7NYZJganCbKAnMfmeUhyiI+Hb3XZg82xZFkhRJ1anolu5+UxTMTHtv13E8LmLKOrSWepv6dNcKnR7vk0k3w5ThMou4mbbjoZ0gGG/hJRxl0Kj7wjc6jy2rP3j4aDgCT0nqhg5HoYtC8NV7TZ2cLSwZdZZ01nHW4L+YvI+ItTac8AvNhJCRYmnJF6pil521Kq52jrWHD2p2ENt8bbG2CSPoxUmVs1K829Kfmoy+ydtnl1VqMy5Eio3XSkszq8j7ArNduRtRCaLdMEfUseZWTsxitlFW0CxTj3TFVkLHk/UBAXkOZzJJ3w5dT6MILVo04wIDAQAB
SPF (Sender Policy Framework)
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | include |
|
||
| + Pass | include |
|
||
| - Fail | all |
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duoglyph.com. 300 IN TXT "v=spf1 include:spf.duoglyph.com include:zohomail.eu -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
duoglyph.com. 300 IN TXT "google-site-verification=nauiNkL-_ZMKzh0gqo6iuXjq2tsy9Y2eEtL9QBUC1Yc"