opteweb.com

  • DNS
  • Certs
  • Website Info
  • IP Info
  • Whois
  • RDAP
SOA

Start of Authority

Primary NS
mark.ns.cloudflare.com
Mailbox
dns.cloudflare.com
Serial
2412495167
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
NS

Nameservers

mark.ns.cloudflare.comrachel.ns.cloudflare.com
MX

Mail Exchangers

alt1.aspmx.l.google.com5alt2.aspmx.l.google.com5aspmx.l.google.com1alt3.aspmx.l.google.com10alt4.aspmx.l.google.com10
TXT

TXT Records

v=spf1 ip4:155.254.17.54 include:relay.mailchannels.net +a +mx +ip4:192.40.114.80 +ip4:69.194.230.51 +ip4:69.194.229.19 +ip4:162.219.248.72 +include:_spf.google.com ~all
A

IPv4 Addresses

155.254.17.54