DNSWHOIS.INFO - hpcalc.org
Search for IP or hostnames:
hpcalc.org checked at 2025-10-11T17:36:47.643Z 181ms 74/74/74 100% R:13hpcalc.org
| NS | ns1.r4l.com | ||||||
| A | 2607:5300:60:34bf::1 🇨🇦 OVH | ||||||
| A | 142.4.204.181🇨🇦 OVH | ||||||
| PTR | mxgw.r4l.com | ||||||
| NS | ns2.r4l.com | ||||||
| A | 2600:3c03::f03c:91ff:fe93:e369 🇺🇸 Linode AS63949 | ||||||
| PTR | ns2.r4l.com | ||||||
| A | 66.228.40.6🇺🇸 Linode AS63949 | ||||||
| PTR | ns2.r4l.com | ||||||
| MX | mail.hpcalc.org | ||||||
| A | 173.255.244.176🇺🇸 Linode AS63949 | ||||||
| PTR | alpha.rechlin.net | ||||||
| A | 173.255.244.176🇺🇸 Linode AS63949 | ||||||
| PTR | alpha.rechlin.net | ||||||
org
| NS | a0.org.afilias-nst.info | ||||||
| NS | a2.org.afilias-nst.info | ||||||
| NS | c0.org.afilias-nst.info | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | d0.org.afilias-nst.org | ||||||
rank #15740 in the tld
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mail.hpcalc.org |
Starts with same word
Starts similarily
AI analysis
The parent of mail.hpcalc.org is hpcalc.org.
hpcalc.org points to IP number: 173.255.244.176.
Other host names such as hp4.us, riceieee.org, mail.hpcalc.org, ericrechlin.com and rechlin.net share IPs with hpcalc.org.
hpcalc.org is delegated to two name servers: ns1.r4l.com and ns2.r4l.com.
hpcalc.org shares the same name server setup as nanocomputing.org, secondbox.net, crosslinkgp.com, trooya.com and rxaminer.com.
hpcalc.org shares name servers with other domains at least partially, for instance loansouth.com and lifebridgesolutions.com.
Host names with two IP numbers: ns1.r4l.com points to: 2607:5300:60:34bf::1 and 142.4.204.181; ns2.r4l.com points to: 2600:3c03::f03c:91ff:fe93:e369 and 66.228.40.6.
hpcalc.org is handled by a single mail server, mail.hpcalc.org.
hpcalc.org shares the same mail server setup as other domains, for instance hp4.us, riceieee.org and ericrechlin.com.
mail.hpcalc.org points to a single IP: 173.255.244.176.