kupferman.com - robtex.com
kupferman.com
com
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | a.gtld-servers.net โญ | ||||||
| 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=1784949952 | ||||||
Previously MX for
kupferman.com |
Same first word
kupferman.net |
kupferman.ru |
kupferman.com |
Similar names
DNS History
22 records (11 active, 11 former)
โNSns-us.1and1-dns.com2015-07-25 โ 2016-07-25 ยท 4 obs
โ 2016-07-25 03:16:26
โ 2017-03-31 22:42:14
โ 2026-07-25 03:42:16
โNSns-us.1and1-dns.de2015-07-25 โ 2016-07-25 ยท 4 obs
โ 2016-07-25 03:16:26
โ 2017-03-31 22:42:14
โ 2026-07-25 03:42:16
โNSns-us.1and1-dns.org2015-07-25 โ 2016-07-25 ยท 4 obs
โ 2016-07-25 03:16:26
โ 2017-03-31 22:42:14
โ 2026-07-25 03:42:16
โNSns-us.1and1-dns.us2015-07-25 โ 2016-07-25 ยท 4 obs
โ 2016-07-25 03:16:26
โ 2017-03-31 22:42:14
โ 2026-07-25 03:42:16
โNSns.inmotionhosting.com2017-03-31 โ 2017-03-31 ยท 4 obs
โ 2017-03-31 22:42:14
โ 2026-07-01 03:08:38
โ 2026-07-25 03:42:16
โNSns1.no-ip.com2026-07-01 โ 2026-07-25 ยท 3 obs
โ 2026-07-01 03:08:38
โ 2026-07-25 03:42:16
โNSns2.inmotionhosting.com2017-03-31 โ 2017-03-31 ยท 4 obs
โ 2017-03-31 22:42:14
โ 2026-07-01 03:08:38
โ 2026-07-25 03:42:16
โNSns2.no-ip.com2026-07-01 โ 2026-07-25 ยท 3 obs
โ 2026-07-01 03:08:38
โ 2026-07-25 03:42:16
โNSns3.no-ip.com2026-07-01 โ 2026-07-25 ยท 3 obs
โ 2026-07-01 03:08:38
โ 2026-07-25 03:42:16
โNSns4.no-ip.com2026-07-01 โ 2026-07-25 ยท 3 obs
โ 2026-07-01 03:08:38
โ 2026-07-25 03:42:16
โNSns5.no-ip.com2026-07-01 โ 2026-07-25 ยท 3 obs
โ 2026-07-01 03:08:38
โ 2026-07-25 03:42:16
โMXalt1.aspmx.l.google.com2026-07-01 โ 2026-07-25 ยท 3 obs
โ 2026-07-01 03:08:38
โ 2026-07-25 03:42:16
โMXalt2.aspmx.l.google.com2026-07-01 โ 2026-07-25 ยท 3 obs
โ 2026-07-01 03:08:38
โ 2026-07-25 03:42:16
โMXalt3.aspmx.l.google.com2026-07-01 โ 2026-07-25 ยท 3 obs
โ 2026-07-01 03:08:38
โ 2026-07-25 03:42:16
โMXalt4.aspmx.l.google.com2026-07-01 โ 2026-07-25 ยท 3 obs
โ 2026-07-01 03:08:38
โ 2026-07-25 03:42:16
โMXaspmx.l.google.com2026-07-01 โ 2026-07-25 ยท 3 obs
โ 2026-07-01 03:08:38
โ 2026-07-25 03:42:16
โMXkupferman.com2017-03-31 โ 2017-03-31 ยท 4 obs
โ 2017-03-31 22:42:14
โ 2026-07-01 03:08:38
โ 2026-07-25 03:42:16
โMXmx00.1and1.com2015-07-25 โ 2017-03-31 ยท 4 obs
โ 2017-03-31 22:42:14
โ 2026-07-01 03:08:38
โ 2026-07-25 03:42:16
โMXmx01.1and1.com2015-07-25 โ 2016-07-25 ยท 4 obs
โ 2016-07-25 03:16:26
โ 2017-03-31 22:42:14
โ 2026-07-25 03:42:16
โA144.208.76.1792017-03-31 โ 2017-03-31 ยท 4 obs
โ 2017-03-31 22:42:14
โ 2026-07-01 03:08:38
โ 2026-07-25 03:42:16
โA168.235.116.1122026-07-01 โ 2026-07-25 ยท 3 obs
โ 2026-07-01 03:08:38
โ 2026-07-25 03:42:16
โA69.195.69.1012015-07-25 โ 2016-07-25 ยท 4 obs
โ 2016-07-25 03:16:26
โ 2017-03-31 22:42:14
โ 2026-07-25 03:42:16
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net... | - |
| kupferman.com | ns3.no-ip.com, ns2.no-ip.com, ns1.no-ip.com, ns4.no-ip.com | 8 records |
โ Authoritative Response
Server:204.16.254.53
NS records: ns3.no-ip.com, ns2.no-ip.com, ns1.no-ip.com, ns4.no-ip.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for kupferman.com (unsigned zone)
โฑ๏ธ Timing
Total: 441ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 168.235.116.112 |
| NS | 5 | ns1.no-ip.com, ns3.no-ip.com... |
| MX | 5 | alt2.aspmx.l.google.com (pri: 10), alt4.aspmx.l.google.com (pri: 20)... |
| TXT | 1 | v=spf1 include:_spf.google.com -all |
| SOA | 1 | ns2.no-ip.com hostmaster.no-ip.com |
๐ Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns3.no-ip.com, ns3.no-ip.com, ns2.no-ip.com...)
Analysis
IP Addresses
kupferman.com directs to one IP number, which is 168.235.116.112.
Among the host names that share IP numbers with kupferman.com are middledrawerproductions.com, launchworldtravel.com, a1crimescenecleanup.com and two others.
Name Servers
The authoritative name servers for kupferman.com are ns1.no-ip.com, ns2.no-ip.com, ns3.no-ip.com and two others.
There is at least partial name server overlap between kupferman.com and other domains โ jc101.org, hvrrad.net, quct.net and two more among them.
These name servers are routinely co-deployed with the name servers ns4.no-ip.com, ns5.no-ip.com, static-1.no-ip.com and two others.
Hosts with two IP numbers each:
ns1.no-ip.com directs traffic to 194.62.181.53 and 2a07:dc00:1810::53.
ns2.no-ip.com directs traffic to 194.62.180.53 and 2a07:dc00:180::53.
ns3.no-ip.com directs traffic to 204.16.255.53 and 2a07:dc00:2550::53.
ns4.no-ip.com directs traffic to 204.16.254.53 and 2620:0:2e64::53.
Hosts that resolve to one IP address:
ns5.no-ip.com has the IP address 194.62.181.53.
Both ns1.no-ip.com and ns5.no-ip.com resolve to 194.62.181.53 IP addresses each.
Mail Servers
Five mail servers handle kupferman.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
kupferman.com shares at least some of its mail servers with other domains โ for example ns500759.ns500758.ns500758.ns500758.ns500698.ns500735.ns500736.ns500736.ns500735.ns500576.ns500698.ns500576.ns500686.ns500686.ns500619.ns500619.trackreceptor.com, ns500693.ns500699.ns500699.ns500734.ns500693.ns500734.ns500588.ns500699.ns500699.ns500693.ns500693.ns500588.ns500588.ns500588.ns500612.ns500588.ns500578.ns500110.dtrkdll.com, ns500758.ns500759.ns500759.ns500698.ns500736.ns500735.ns500736.ns500576.ns500698.ns500576.ns500708.ns500708.ns500698.ns500698.ns500619.ns500619.ns500619.trackreceptor.com and two more.
It is common to find these mail servers paired with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 more.
Hosts with two IP numbers each:
aspmx.l.google.com directs traffic to 172.253.139.26 and 2607:f8b0:4004:c21::1b.
alt1.aspmx.l.google.com directs traffic to 108.177.123.27 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com directs traffic to 192.178.223.26 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com directs traffic to 172.253.157.26 and 2a00:1450:400c:c23::1b.