altcoder.com - robtex.com
altcoder.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 52.20.84.62πΊπΈ Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-84-62.compute-1.amazonaws.com | ||||||
| NS | ns1.atom.com β | ||||||
| A | 44.219.81.145πΊπΈ Amazon44.192.0.0/11 EC2 IAD prefix | ||||||
| PTR | ec2-44-219-81-145.compute-1.amazonaws.com | ||||||
| NS | ns2.atom.com | ||||||
| A | 50.19.240.86πΊπΈ Amazon50.19.128.0/17 EC2 IAD prefix | ||||||
| PTR | ec2-50-19-240-86.compute-1.amazonaws.com | ||||||
| TXT | f0095018235b8109a2bf9f65674a1784b6971ed6 | ||||||
| SOA | ns1.atom.comhostmaster@altcoder.com 2026-09-25 #1 | ||||||
com
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.gtld-servers.net β | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1793511331 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
17 records (3 active, 14 former)
βNSns01.domaincontrol.com2016-12-15 β 2018-01-27 Β· 4 obs
β 2016-12-15 11:36:00
β 2018-01-27 05:28:26
β 2026-08-26 10:33:56
β 2026-11-01 06:16:52
β 2018-01-27 05:28:26
β 2026-08-26 10:33:56
β 2026-11-01 06:16:52
βNSns02.domaincontrol.com2016-12-15 β 2018-01-27 Β· 4 obs
β 2016-12-15 11:36:00
β 2018-01-27 05:28:26
β 2026-08-26 10:33:56
β 2026-11-01 06:16:52
β 2018-01-27 05:28:26
β 2026-08-26 10:33:56
β 2026-11-01 06:16:52
βNSns1.atom.com2026-08-26 β 2026-11-01 Β· 3 obs
β 2018-01-27 05:28:26
β 2026-08-26 10:33:56
β 2026-11-01 06:16:52
β 2026-08-26 10:33:56
β 2026-11-01 06:16:52
βNSns2.atom.com2026-08-26 β 2026-11-01 Β· 3 obs
β 2018-01-27 05:28:26
β 2026-08-26 10:33:56
β 2026-11-01 06:16:52
β 2026-08-26 10:33:56
β 2026-11-01 06:16:52
βMXmailstore1.secureserver.net2016-12-15 β 2018-01-27 Β· 4 obs
β 2016-12-15 11:36:00
β 2018-01-27 05:28:26
β 2026-08-26 10:33:56
β 2026-11-01 06:16:52
β 2018-01-27 05:28:26
β 2026-08-26 10:33:56
β 2026-11-01 06:16:52
βMXsmtp.secureserver.net2016-12-15 β 2018-01-27 Β· 4 obs
β 2016-12-15 11:36:00
β 2018-01-27 05:28:26
β 2026-08-26 10:33:56
β 2026-11-01 06:16:52
β 2018-01-27 05:28:26
β 2026-08-26 10:33:56
β 2026-11-01 06:16:52
βA184.168.221.332018-01-27 β 2018-01-27 Β· 4 obs
β 2016-12-15 11:36:00
β 2018-01-27 05:28:26
β 2026-08-26 10:33:56
β 2026-11-01 06:16:52
β 2018-01-27 05:28:26
β 2026-08-26 10:33:56
β 2026-11-01 06:16:52
βA184.168.221.352018-01-27 β 2018-01-27 Β· 4 obs
β 2016-12-15 11:36:00
β 2018-01-27 05:28:26
β 2026-08-26 10:33:56
β 2026-11-01 06:16:52
β 2018-01-27 05:28:26
β 2026-08-26 10:33:56
β 2026-11-01 06:16:52
βA184.168.221.422018-01-27 β 2018-01-27 Β· 4 obs
β 2016-12-15 11:36:00
β 2018-01-27 05:28:26
β 2026-08-26 10:33:56
β 2026-11-01 06:16:52
β 2018-01-27 05:28:26
β 2026-08-26 10:33:56
β 2026-11-01 06:16:52
βA184.168.221.472018-01-27 β 2018-01-27 Β· 4 obs
β 2016-12-15 11:36:00
β 2018-01-27 05:28:26
β 2026-08-26 10:33:56
β 2026-11-01 06:16:52
β 2018-01-27 05:28:26
β 2026-08-26 10:33:56
β 2026-11-01 06:16:52
βA184.168.221.552018-01-27 β 2018-01-27 Β· 4 obs
β 2016-12-15 11:36:00
β 2018-01-27 05:28:26
β 2026-08-26 10:33:56
β 2026-11-01 06:16:52
β 2018-01-27 05:28:26
β 2026-08-26 10:33:56
β 2026-11-01 06:16:52
βA184.168.221.562016-12-15 β 2016-12-15 Β· 3 obs
β 2016-12-15 11:36:00
β 2018-01-27 05:28:26
β 2026-11-01 06:16:52
β 2018-01-27 05:28:26
β 2026-11-01 06:16:52
βA184.168.221.632018-01-27 β 2018-01-27 Β· 4 obs
β 2016-12-15 11:36:00
β 2018-01-27 05:28:26
β 2026-08-26 10:33:56
β 2026-11-01 06:16:52
β 2018-01-27 05:28:26
β 2026-08-26 10:33:56
β 2026-11-01 06:16:52
βA50.63.202.342018-01-27 β 2018-01-27 Β· 4 obs
β 2016-12-15 11:36:00
β 2018-01-27 05:28:26
β 2026-08-26 10:33:56
β 2026-11-01 06:16:52
β 2018-01-27 05:28:26
β 2026-08-26 10:33:56
β 2026-11-01 06:16:52
βA50.63.202.352018-01-27 β 2018-01-27 Β· 4 obs
β 2016-12-15 11:36:00
β 2018-01-27 05:28:26
β 2026-08-26 10:33:56
β 2026-11-01 06:16:52
β 2018-01-27 05:28:26
β 2026-08-26 10:33:56
β 2026-11-01 06:16:52
βA50.63.202.592018-01-27 β 2018-01-27 Β· 4 obs
β 2016-12-15 11:36:00
β 2018-01-27 05:28:26
β 2026-08-26 10:33:56
β 2026-11-01 06:16:52
β 2018-01-27 05:28:26
β 2026-08-26 10:33:56
β 2026-11-01 06:16:52
βA52.20.84.622026-08-26 β 2026-11-01 Β· 3 obs
β 2018-01-27 05:28:26
β 2026-08-26 10:33:56
β 2026-11-01 06:16:52
β 2026-08-26 10:33:56
β 2026-11-01 06:16:52
π DNS Trace
Analysis
IP Addresses
altcoder.com directs to one IP number, which is 52.20.84.62.
Among the host names that share IP numbers with altcoder.com are dronesects.com, hanumannft.com, nitrocorner.com and two others.
Name Servers
altcoder.com has two authoritative name servers β ns1.atom.com and ns2.atom.com.
altcoder.com has the same name server delegation as a number of other domains, such as bgame666.website, ebu.app, jpracing.com and two more.
The name servers for altcoder.com are at least partly shared with other domains such as binaryanalyst.com, equalx.com, driedfresh.com and scorevia.com.
ns1.atom.com directs to 44.219.81.145 and ns2.atom.com directs to 50.19.240.86; each host name points to exactly one IP number.