textbookofcardiology.org | DNS Lookup

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DNS Records

Type	TTL	Extra
A	300	IP : 104.21.28.72
A	300	IP : 172.67.144.161
NS	86400	TARGET : ian.ns.cloudflare.com
NS	86400	TARGET : uma.ns.cloudflare.com
SOA	1800	MNAME : ian.ns.cloudflare.com RNAME : dns.cloudflare.com SERIAL : 2392798125 REFRESH : 10000 RETRY : 2400 EXPIRE : 604800 MINIMUM-TTL : 1800
MX	86400	PRI : 10 TARGET : _dc-mx.538709899326.textbookofcardiology.org
TXT	3600	TXT : google-site-verification=MR3TML71j5lfkx-30fk-8BocdocfnOM4dupj0rDV7Xc
AAAA	300	IPV6 : 2606:4700:3032::ac43:90a1
AAAA	300	IPV6 : 2606:4700:3037::6815:1c48
CAA	3600	FLAGS : 0 TAG : issue VALUE : digicert.com; cansignhttpexchanges=yes
CAA	3600	FLAGS : 0 TAG : issue VALUE : letsencrypt.org
CAA	3600	FLAGS : 0 TAG : issue VALUE : pki.goog; cansignhttpexchanges=yes
CAA	3600	FLAGS : 0 TAG : issue VALUE : ssl.com
CAA	3600	FLAGS : 0 TAG : issuewild VALUE : comodoca.com
CAA	3600	FLAGS : 0 TAG : issuewild VALUE : digicert.com; cansignhttpexchanges=yes
CAA	3600	FLAGS : 0 TAG : issuewild VALUE : letsencrypt.org
CAA	3600	FLAGS : 0 TAG : issuewild VALUE : pki.goog; cansignhttpexchanges=yes
CAA	3600	FLAGS : 0 TAG : issuewild VALUE : ssl.com
CAA	3600	FLAGS : 0 TAG : issue VALUE : comodoca.com

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