Summary
portone.com is delegated to three nameservers, however all three delegated nameservers are missing in the zone and three other nameservers are listed instead. There are three duplicated IP numbers. Some of them are on the same IP network. Incoming mail for
portone.com is handled by four mailservers. All of them are on the same IP network.
portone.com has one IP number , which also has a corresponding reverse pointer.
www.portone.com cnames to this hostname.
acns.org,
cbf-1.org,
deepfinish.com and
jharchitects.net share both nameservers and mailservers with this domain.
edg.net,
dips.net,
hfpg.org,
phoebe.ca,
pcctg.com and at least 34 other hosts share nameservers with this domain.
hopco.com,
gsgage.com,
zciinc.com,
ald-usa.com,
21finadv.com and at least 22 other hosts share mailservers with this domain.
v.portone.com,
i.portone.com,
s4.portone.com,
s5.portone.com,
s8.portone.com and at least 38 other hosts are subdomains to this hostname.
portone.com is hosted on a server in United States.
Reputation is not yet known.
| base | record | name | ip | reverse | route | as |
| portone.com | a | 98.173.243.8 United States | 98.173.242.0/23 NETBLK-RI-ON-HFC-CBS-98-173-242-0 | AS22773 CCINET-2 Cox Communications Inc. |
| ns-soa | ns1.mdnsservice.com | 64.98.148.11 Canada | ns2.mdnsservice.com | 64.98.0.0/16 LLNW cust | AS32491 TUCOWS-3 Tucows.com Co |
| ns | ns1.mdnsservice.com (only in zone) | 64.98.148.11 Canada | ns2.mdnsservice.com |
| ns2.mdnsservice.com (only in zone) | 64.98.148.11 Canada |
| ns3.mdnsservice.com (only in zone) | 65.22.7.10 Canada | 65.22.0.0/21 CP-NET-LHR-2 | AS1841 CP-AS-LHR |
| dns1.portone.com (only in delegation) | 216.40.47.18 Canada | ns1.mdnsservice.com | 216.40.32.0/20 Tucows International | AS15348 TUCOWS Co. |
| dns2.portone.com (only in delegation) | 64.98.148.11 Canada | ns2.mdnsservice.com | 64.98.0.0/16 LLNW cust | AS32491 TUCOWS-3 Tucows.com Co |
| dns3.portone.com (only in delegation) | 65.22.7.10 Canada | ns3.mdnsservice.com | 65.22.0.0/21 CP-NET-LHR-2 | AS1841 CP-AS-LHR |
| mx | 100 | portone.com.s5a1.psmtp.com | 64.18.4.10 United States | s5a1.psmtp.com | 64.18.4.0/24 LLNW cust | AS26910 Postini Network |
| 300 | portone.com.s5b1.psmtp.com | 64.18.4.13 United States | s5b1.psmtp.com |
| 400 | portone.com.s5b2.psmtp.com | 64.18.4.14 United States | s5b2.psmtp.com |
| 200 | portone.com.s5a2.psmtp.com | 64.18.4.11 United States | s5a2.psmtp.com |
| com | ns-soa | a.gtld-servers.net | 192.5.6.30 United States | 192.5.6.0/24 VeriSign Route | AS36621 VERISIGN-AS VeriSign, Inc |
| ns | a.gtld-servers.net | 192.5.6.30 United States |
| b.gtld-servers.net | 192.33.14.30 United States | 192.33.14.0/24 VeriSign Route | AS26415 VERISIGN-AS VeriSign, Inc |
| c.gtld-servers.net | 192.26.92.30 United States | 192.26.92.0/24 VeriSign Route | AS36625 VERISIGN-AS VeriSign, Inc |
| d.gtld-servers.net | 192.31.80.30 United States | 192.31.80.0/24 VeriSign Route | AS36617 VERISIGN-AS VeriSign, Inc |
| e.gtld-servers.net | 192.12.94.30 United States | 192.12.94.0/24 VeriSign Route | AS36629 VERISIGN-AS VeriSign, Inc |
| f.gtld-servers.net | 192.35.51.30 United States | 192.35.51.0/24 VeriSign Route | AS36625 VERISIGN-AS VeriSign, Inc |
| g.gtld-servers.net | 192.42.93.30 United States | 192.42.93.0/24 VeriSign Route | AS36624 VERISIGN-AS VeriSign, Inc |
| h.gtld-servers.net | 192.54.112.30 United States | 192.54.112.0/24 VeriSign Route | AS36623 VERISIGN-AS VeriSign, Inc |
| i.gtld-servers.net | 192.43.172.30 United States | 192.43.172.0/24 VeriSign Route | AS36625 VERISIGN-AS VeriSign, Inc |
| j.gtld-servers.net | 192.48.79.30 United States | 192.48.79.0/24 VeriSign Route | AS36626 VERISIGN-AS VeriSign, Inc |
| k.gtld-servers.net | 192.52.178.30 United States | 192.52.178.0/24 VeriSign Route | AS36622 VERISIGN-AS VeriSign, Inc |
| l.gtld-servers.net | 192.41.162.30 United States | 192.41.162.0/24 VeriSign Route | AS36628 VERISIGN-AS VeriSign, Inc |
| m.gtld-servers.net | 192.55.83.30 United States | 192.55.83.0/24 VeriSign Route | AS36618 VERISIGN-AS VeriSign, Inc |