ROBTEX.COM - def.ieee.org
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def.ieee.org checked at 2025-11-30T23:18:46.723Z 200ms 89/89/89 100% R:12 allDone:true timedOut:false def.ieee.org
| MX | aspmx.l.google.com | ||||||
| A | 2a00:1450:400c:c06::1a🇧🇪 Google | ||||||
| PTR | wb-in-f26.1e100.net | ||||||
| PTR | wb-in-x1a.1e100.net | ||||||
| A | 64.233.184.26🇺🇸 Google | ||||||
| PTR | wa-in-f26.1e100.net | ||||||
| MX | alt1.aspmx.l.google.com | ||||||
| A | 2607:f8b0:4023:100f::1a🇺🇸 Google | ||||||
| PTR | yudfwra-in-f26.1e100.net | ||||||
| A | 192.178.220.26🇺🇸 Google | ||||||
| PTR | yudfwra-in-f26.1e100.net | ||||||
| MX | alt2.aspmx.l.google.com | ||||||
| A | 2607:f8b0:4023:1015::1b🇺🇸 Google | ||||||
| PTR | yudfwta-in-f27.1e100.net | ||||||
| A | 172.253.135.27🇺🇸 Google | ||||||
| PTR | yudfwta-in-f27.1e100.net | ||||||
| MX | alt3.aspmx.l.google.com | ||||||
| A | 2607:f8b0:4023:3001::1b🇺🇸 Google | ||||||
| PTR | yulnkec-in-f27.1e100.net | ||||||
| A | 172.217.74.26🇺🇸 Google | ||||||
| PTR | yulnkec-in-f26.1e100.net | ||||||
| MX | alt4.aspmx.l.google.com | ||||||
| A | 2607:f8b0:4003:c30::1a🇺🇸 Google | ||||||
| PTR | yutulis-in-f26.1e100.net | ||||||
| A | 74.125.27.26🇺🇸 Google | ||||||
| PTR | yutulis-in-f26.1e100.net | ||||||
| A | 140.98.193.152🇺🇸 AS13462 | ||||||
| PTR | ieeex.net | ||||||
| PTR | hkn.org | ||||||
| PTR | ieeesight.org | ||||||
| PTR | ieeex.org | ||||||
| PTR | www.ieeex.net | ||||||
| PTR | www.hkn.org | ||||||
| PTR | def.ieee.org | ||||||
| PTR | meet-the-candidates.ieee.org | ||||||
| PTR | redirect.ieee.org | ||||||
| PTR | www.ieeesight.org | ||||||
| PTR | www.ieeex.org | ||||||
ieee.org
| MX | mxtls.expurgate.net | ||||||
| NS | ns1.ieee.org | ||||||
| NS | ns2.ieee.org | ||||||
| NS | ns3.ieee.org | ||||||
| A | 140.98.193.152🇺🇸 AS13462 | ||||||
rank #34 in the tld
This domain name represents the website of the Institute of Electrical and Electronics Engineers (IEEE). IEEE is an international non-profit association formed from the merger of the American Institute of Electrical Engineers, and the Institute of Radio Engineers. Today, it is the world's largest association of technical professionals with more than 400,000 members in chapters around the world. Its objectives are the educational and technical advancement of electrical and electronic engineering, telecommunications, computer engineering, and allied disciplines.
PTR for
Starts with same word
Starts similarily
AI analysis
def.ieee.org resolves to one IP number: 140.98.193.152.
other host names including www.ieee-collabratec.org, earthzine.com, ieeex.net, ieee.fr and meet-the-candidates.ieee.org share IP numbers with def.ieee.org.
def.ieee.org is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
def.ieee.org shares some mail servers with other domains, at least partially, for instance mathues.net, omvvim.edu.in, sjps.phc.edu.tw, mail11.net and hendersoncomm.com.
these mail servers are often used together with mail servers aspmx3.googlemail.com, aspmx2.googlemail.com, aspmx5.googlemail.com, aspmx4.googlemail.com and pvnud75hwnkwcniwv64ctbwzu5gy6eqtwud5urvr7x6o5e23qkna.mx-verification.google.com.
Host names with two IP numbers:
aspmx.l.google.com points to 2a00:1450:400c:c06::1a and 64.233.184.26
alt1.aspmx.l.google.com points to 2607:f8b0:4023:100f::1a and 192.178.220.26
alt2.aspmx.l.google.com points to 2607:f8b0:4023:1015::1b and 172.253.135.27
alt3.aspmx.l.google.com points to 2607:f8b0:4023:3001::1b and 172.217.74.26
alt4.aspmx.l.google.com points to 2607:f8b0:4003:c30::1a and 74.125.27.26