Whois Ping DNS Zone Traceroute Host
 
Reverse IP RBL Check AS Info Services

a16z.com.		30 IN SOA ha1.markmonitor.zone. hostmaster.markmonitor.com. (
				2025112602 ; serial
				86400      ; refresh (1 day)
				3600       ; retry (1 hour)
				2592000    ; expire (4 weeks 2 days)
				172800     ; minimum (2 days)
				)

a16z.com.		30 IN TXT
"perplexity-ai-domain-verification-66m0r7=3MZMPYJPZOdMXMDKTQAozQpXs"
a16z.com.		30 IN TXT
"neat-pulse-domain-verification-4wMj96X=d2d2ebff-e37e-4bac-9efc-a5b0e583a0d4"
a16z.com.		30 IN TXT
"zapier-domain-verification-challenge=f9cf9944-aaa7-4e2b-aabf-d2a392c18e0c"
a16z.com.		30 IN TXT
"cursor-domain-verification-7pnt8f=k0kHfixkiuNQWkL4COkqeKER8"
a16z.com.		30 IN TXT "1password-site-verification=YNM3U5T3JZG5PEII74IIUKCOLQ"
a16z.com.		30 IN TXT "affinity-allowed-subdomains=a16z,a16z-crypto"
a16z.com.		30 IN TXT "ZOOM_verify_CZpP8WiXT3CuvCsqJO99fQ"
a16z.com.		30 IN TXT
"anthropic-domain-verification-afe4hb=TrYvFm4pI5i7OwaiQnLdjFmZi"
a16z.com.		30 IN TXT "MS=297F6982EA6FC1794C4BC3FB5FF63A8E4CD4FAC4"
a16z.com.		30 IN TXT
"wiz-domain-verification=5dc014a9a7637634bf88686260016ef95998390f9f1703e28716979f451f
9a73"
a16z.com.		30 IN TXT
"notion_verify_FvVFn84Y5fBnAntNFUjAg1p8Mox5n8sVJtGGVpmMeKV3PNqhbTdF1MsP5gWvM08GZqFDAZ
"
a16z.com.		30 IN TXT
"atlassian-domain-verification=afgyuWvgwYP6dShfPqgKfpNFXkbap4546WDp6lt8DCGR1IykT5K03Z
apUqnP0rp5"
a16z.com.		30 IN TXT "ccisso=ccd758c0-2760-47f8-a10d-e5fc116fddae"
a16z.com.		30 IN TXT "a5ml0q2qredqkscjd0cnd3rs5o"
a16z.com.		30 IN TXT
"censys-domain-verification=J1TG-Io7I9BckAxCWrurh86BYAQZGVEmTynNV9awatzH"
a16z.com.		30 IN TXT
"mgverify=0fe09ec683f6868bb8547d3edcd914093dd94e3957094a60fe4f5e496b2b9745"
a16z.com.		30 IN TXT "MS=ms78121488"
a16z.com.		30 IN TXT
"stripe-verification=FC0027ACED84DA245559E90AA0BE435C9D507EE24C5CF17AFD11316B98087577
"
a16z.com.		30 IN TXT
"hubspot-domain-verification=MWVlYzc1MzAtMzY4MC00MzNkLTk0NGQtOWU2Y2I3MTJiZDI2"
a16z.com.		30 IN TXT
"google-site-verification=Cda284zEu8xh5veDdCm00SdfO_tJF-ebT809nkgB1zA"
a16z.com.		30 IN TXT "openai-domain-verification=dv-CeeBac0VpbCCPpKaEHijwN7V"
a16z.com.		30 IN TXT "v=spf1 include:_spf.google.com include:_spf.salesforce.com
include:spf.happyfox." "com include:mktomail.com include:sendgrid.net
ip4:205.201.128.0/20 ip4:198.2.128" ".0/18 ip4:199.15.214.45/32
ip4:199.15.214.46/32 ip4:199.15.214.47/32 ip4:199.15." "214.48/32
ip4:199.15.214.49/32 ip4:199.15.214.50/32 ip4:199.15.214.199/32 ip4:19"
"9.15.214.201/32 ip4:199.15.214.202/32 ip4:199.15.215.77/32 ip4:199.15.215.78/32
" "ip4:199.15.215.79/32 ip4:199.15.215.80/32 ip4:199.15.215.81/32
ip4:199.15.215.82" "/32 ip4:192.254.121.248/32 ip4:148.105.12.0/24
ip4:167.89.98.146/32 ip4:167.89.8" "9.46/32 ip4:54.149.36.89/32
ip4:44.236.219.44/32 -all"

a16z.com.		30 IN A	75.2.60.5

Mail exchangers:
a16z.com.		30 IN MX 10 aspmx.l.google.com.
a16z.com.		30 IN MX 20 alt1.aspmx.l.google.com.
a16z.com.		30 IN MX 30 alt2.aspmx.l.google.com.
a16z.com.		30 IN MX 40 aspmx2.googlemail.com.
a16z.com.		30 IN MX 50 aspmx3.googlemail.com.

Name servers:
a16z.com.		30 IN NS ha1.markmonitor.zone.
a16z.com.		30 IN NS ha2.markmonitor.zone.
a16z.com.		30 IN NS ha3.markmonitor.zone.
a16z.com.		30 IN NS ha4.markmonitor.zone.

        
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