DNSWHOIS.INFO - rfcengineering.com
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rfcengineering.com checked at 2025-10-08T09:40:34.855Z 158ms 90/90/90 100% R:14rfcengineering.com
| NS | ns51.domaincontrol.com | ||||||
| A | 2603:5:2192::1a 🇺🇸 GODADDY-DNS | ||||||
| PTR | ns51.domaincontrol.com | ||||||
| A | 97.74.105.26🇺🇸 GODADDY-DNS | ||||||
| PTR | ns51.domaincontrol.com | ||||||
| NS | ns52.domaincontrol.com | ||||||
| A | 2603:5:2292::1a 🇺🇸 GODADDY-DNS | ||||||
| PTR | ns52.domaincontrol.com | ||||||
| A | 173.201.73.26🇺🇸 GODADDY-DNS | ||||||
| PTR | ns52.domaincontrol.com | ||||||
| MX | d232821a.ess.barracudanetworks.com | ||||||
| A | 209.222.82.252🇺🇸 Amazon | ||||||
| PTR | mail.ess.barracuda.com | ||||||
| A | 209.222.82.253🇺🇸 Amazon | ||||||
| PTR | mail.ess.barracuda.com | ||||||
| A | 209.222.82.255🇺🇸 Amazon | ||||||
| PTR | mail.ess.barracuda.com | ||||||
| MX | d232821b.ess.barracudanetworks.com | ||||||
| A | 209.222.82.252🇺🇸 Amazon | ||||||
| PTR | mail.ess.barracuda.com | ||||||
| A | 209.222.82.253🇺🇸 Amazon | ||||||
| PTR | mail.ess.barracuda.com | ||||||
| A | 209.222.82.255🇺🇸 Amazon | ||||||
| PTR | mail.ess.barracuda.com | ||||||
| A | 173.165.228.137🇺🇸 Comcast | ||||||
| PTR | www.rfcengineering.com | ||||||
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Starts with same word
rfcengineering.com |
Starts similarily
rfcengineering.com |
crfengineering.net |
AI analysis
rfcengineering.com is a parent of email.rfcengineering.com, mail.rfcengineering.com and www.rfcengineering.com.
rfcengineering.com resolves to one IP number: 173.165.228.137.
rfcengineering.com's delegation uses two name servers: ns51.domaincontrol.com and ns52.domaincontrol.com.
rfcengineering.com uses the same name server setup as other domains, such as artsbright.net, hccdonna.org, octopusgardenpreschool.com, mitcon.net and realtymasters.properties.
rfcengineering.com shares name servers with other domains at least partially, for example familydentistwaukesha.com and elarabito.com.
Host names with two IPs:
ns51.domaincontrol.com points to 2603:5:2192::1a and 97.74.105.26
ns52.domaincontrol.com points to 2603:5:2292::1a and 173.201.73.26
rfcengineering.com is served by two mail servers d232821a.ess.barracudanetworks.com and d232821b.ess.barracudanetworks.com.
Host names with three IP numbers
d232821a.ess.barracudanetworks.com points to: 209.222.82.252, 209.222.82.253 and 209.222.82.255
d232821b.ess.barracudanetworks.com points to: 209.222.82.252, 209.222.82.253 and 209.222.82.255
Host names that point to 209.222.82.252: d232821a.ess.barracudanetworks.com and d232821b.ess.barracudanetworks.com
Host names that point to 209.222.82.253: d232821a.ess.barracudanetworks.com and d232821b.ess.barracudanetworks.com
Host names that point to 209.222.82.255: d232821a.ess.barracudanetworks.com and d232821b.ess.barracudanetworks.com