WWW.RTSAK.COM - grkmath.com
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grkmath.com checked at 2025-10-20T09:11:24.414Z 149ms 81/81/81 100% R:12grkmath.com
| NS | pdns85.ultradns.biz | ||||||
| A | 2610:a1:1015::79 🇺🇸 Neustar | ||||||
| PTR | pdns85.ultradns.biz | ||||||
| A | 156.154.66.85🇺🇸 Neustar | ||||||
| PTR | pdns85.ultradns.biz | ||||||
| MX | mail.eppg.com | ||||||
| NS | pdns85.ultradns.com | ||||||
| A | 2001:502:f3ff::79 🇺🇸 Neustar | ||||||
| PTR | pdns85.ultradns.com | ||||||
| A | 156.154.64.85🇺🇸 Neustar | ||||||
| PTR | pdns85.ultradns.com | ||||||
| NS | pdns85.ultradns.net | ||||||
| A | 2610:a1:1014::79 🇺🇸 Neustar | ||||||
| PTR | pdns85.ultradns.net | ||||||
| A | 156.154.65.85🇺🇸 Neustar | ||||||
| PTR | pdns85.ultradns.net | ||||||
| NS | pdns85.ultradns.org | ||||||
| A | 2001:502:4612::79 🇺🇸 Neustar | ||||||
| PTR | pdns85.ultradns.org | ||||||
| A | 156.154.67.85🇺🇸 Neustar | ||||||
| PTR | pdns85.ultradns.org | ||||||
| A | 204.74.99.100🇺🇸 Neustar | ||||||
| PTR | crs.ultradns.net | ||||||
com
Starts with same word
grkmath.com |
Starts similarily
AI analysis
grkmath.com points to a single IP address: 204.74.99.100.
Other host names such as expediatogo.com, www.goldfrankstoxicology.com, tellusatbazaar.com, jamesj.diplomats.com and sneakerjobs.net share IP numbers with grkmath.com.
grkmath.com is delegated to four name servers: pdns85.ultradns.biz, pdns85.ultradns.com, pdns85.ultradns.net and pdns85.ultradns.org.
At least part of the name servers for grkmath.com are shared with other domains, for instance usmle-easy.com, revvedbook.com, connecttolearn.com, istudycriminology.ca and connectfinance.ca.
Host names with two IP numbers:
pdns85.ultradns.biz points to: 2610:a1:1015::79 and 156.154.66.85
pdns85.ultradns.com points to: 2001:502:f3ff::79 and 156.154.64.85
pdns85.ultradns.net points to: 2610:a1:1014::79 and 156.154.65.85
pdns85.ultradns.org points to: 2001:502:4612::79 and 156.154.67.85
The mail server for grkmath.com is mail.eppg.com.
grkmath.com uses the same mail server setup as other domains, for instance primarysourceinvestigator.com, mhcontemporary.com, asia-mcgraw-hill.sg, mmhpr.com and 36hourbooks.com.