CF1761257088241-tsm20251017082432

WWW.RTSAK.COM - callduo.com

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callduo.com checked at 2025-10-23T22:04:48.212Z 175ms 77/77/77 100% R:14

callduo.com

MXcallduo.com
A66.38.15.31🇺🇸 Bluegrass Network
PTRcallduo.com
PTRduoselfcare.com
NSns1.duo-county.com
A66.38.1.91🇺🇸 Bluegrass Network
PTRns1.duo-county.com
NSns1.blue.net
A2607:f9d0::66:38:0:244 🇺🇸 Bluegrass Network
PTRns1.blue.net
A66.38.0.244🇺🇸 Bluegrass Network
PTRns1.blue.net
NSns2.blue.net
A2607:f9d0:100:0:66:38:1:244 🇺🇸 Bluegrass Network
PTRns2.blue.net
A66.38.1.244🇺🇸 Bluegrass Network
PTRns2.blue.net
A66.38.15.31🇺🇸 Bluegrass Network
PTRcallduo.com
PTRduoselfcare.com

com

NSa.gtld-servers.net
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net

PTR for

MX for

Starts with same word

Starts similarily

AI analysis

callduo.com serves as the mail server for callduo.com.

callduo.com resolves to a single IP address: 66.38.15.31.

Other host names, for instance duoselfcare.com, share IP numbers with callduo.com.

callduo.com is delegated to three name servers: ns1.duo-county.com, ns1.blue.net and ns2.blue.net.

callduo.com at least partially shares name servers with other domains, including 62.115.50.in-addr.arpa, 52.136.169.in-addr.arpa, 36.122.216.in-addr.arpa, logan-aluminum.com and 121.141.63.in-addr.arpa.

these name servers are commonly used with ns3.blue.net, ns1.bbtel.com, ns1.scrtc.com, ns1.nctc.com and ns1.logantele.com.

Host names with two IP numbers:

ns1.blue.net points to 2607:f9d0::66:38:0:244 and 66.38.0.244

ns2.blue.net points to 2607:f9d0:100:0:66:38:1:244 and 66.38.1.244

Host names with one IP number:

ns1.duo-county.com points to 66.38.1.91

A single mail server handles callduo.com.

callduo.com points to a single IP: 66.38.15.31.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

lyUtHRu CF johedugfp 2025-10-23