crbdata.com - dns.ninja

crbdata.com

DNSSECโš ๏ธ Not signed
A8.18.161.205๐Ÿ‡บ๐Ÿ‡ธ AS166768.18.161.0/24 209 W. Jackson Blvd. Suite 200 Chicago IL 60606 United States
PTRwww.crbtrader.com
NScrbdata.com โญ
A8.18.161.205๐Ÿ‡บ๐Ÿ‡ธ AS166768.18.161.0/24 209 W. Jackson Blvd. Suite 200 Chicago IL 60606 United States
PTRwww.crbtrader.com
NSns1.barchart.com
A8.18.161.78๐Ÿ‡บ๐Ÿ‡ธ AS166768.18.161.0/24 209 W. Jackson Blvd. Suite 200 Chicago IL 60606 United States
PTRns1.barchart.com
NSns2.barchart.com
A8.18.161.79๐Ÿ‡บ๐Ÿ‡ธ AS166768.18.161.0/24 209 W. Jackson Blvd. Suite 200 Chicago IL 60606 United States
PTRns2.barchart.com
NSns3.barchart.com
A184.73.183.242๐Ÿ‡บ๐Ÿ‡ธ Amazon184.73.0.0/16 IAD prefix
PTRec2-184-73-183-242.compute-1.amazonaws.com
NSns4.barchart.com
A184.72.42.240๐Ÿ‡บ๐Ÿ‡ธ Amazon184.72.0.0/18 SFO prefix
PTRec2-184-72-42-240.us-west-1.compute.amazonaws.com
MXaspmx.l.google.com โญ
A2607:f8b0:4004:c1d::1a๐Ÿ‡บ๐Ÿ‡ธ Google2607:f8b0:4004::/48
PTRww-in-f26.1e100.net
A142.251.167.27๐Ÿ‡บ๐Ÿ‡ธ Google142.251.167.0/24
PTRww-in-f27.1e100.net
MXalt1.aspmx.l.google.com(20)
A2800:3f0:4003:c0f::1a๐Ÿ‡จ๐Ÿ‡ฑ Google2800:3f0:4003::/48
A108.177.123.26๐Ÿ‡บ๐Ÿ‡ธ Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXalt2.aspmx.l.google.com(20)
A2a00:1450:400b:c02::1b๐Ÿ‡ฎ๐Ÿ‡ช Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.26๐Ÿ‡บ๐Ÿ‡ธ Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXaspmx2.googlemail.com(30)
A2800:3f0:4003:c0f::1b๐Ÿ‡จ๐Ÿ‡ฑ Google2800:3f0:4003::/48
A108.177.123.27๐Ÿ‡บ๐Ÿ‡ธ Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXaspmx3.googlemail.com(30)
A2a00:1450:400b:c02::1a๐Ÿ‡ฎ๐Ÿ‡ช Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.26๐Ÿ‡บ๐Ÿ‡ธ Google172.253.116.0/24
PTRdj-in-f26.1e100.net
TXTgoogle-site-verification=_0q3Vv2YjhagwW2hxc9DbTePTOVkdT3FSU4Nm1oOV0g
TXTv=spf1 include:_spf.google.com a mx mx:hermes2.barchart.com ip4:8.18.161.0/24...
SOAcrbdata.comhostmaster@crbtrader.com 2021-03-31 #1

com

NS for

Same first word

Similar names

DNS History

12 records (11 active, 1 former)

200920112013201520172019202120232025NScrbdata.comns1.barchart.comns2.barchart.comns3.barchart.comns4.barchart.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.commail.barchart.comA8.18.161.205
โ—NScrbdata.com2015-06-11 โ†’ 2026-07-28 ยท 3 obs
โ—‹ 2008-12-20 10:54:00
โ— 2015-06-11 16:43:42
โ— 2026-07-28 23:57:12
โ—NSns1.barchart.com2008-12-20 โ†’ 2026-07-28 ยท 2 obs
โ— 2008-12-20 10:54:00
โ— 2026-07-28 23:57:12
โ—NSns2.barchart.com2008-12-20 โ†’ 2026-07-28 ยท 2 obs
โ— 2008-12-20 10:54:00
โ— 2026-07-28 23:57:12
โ—NSns3.barchart.com2015-06-11 โ†’ 2026-07-28 ยท 3 obs
โ—‹ 2008-12-20 10:54:00
โ— 2015-06-11 16:43:42
โ— 2026-07-28 23:57:12
โ—NSns4.barchart.com2015-06-11 โ†’ 2026-07-28 ยท 3 obs
โ—‹ 2008-12-20 10:54:00
โ— 2015-06-11 16:43:42
โ— 2026-07-28 23:57:12
โ—MXalt1.aspmx.l.google.com2015-06-11 โ†’ 2026-07-28 ยท 3 obs
โ—‹ 2008-12-20 10:54:00
โ— 2015-06-11 16:43:42
โ— 2026-07-28 23:57:12
โ—MXalt2.aspmx.l.google.com2015-06-11 โ†’ 2026-07-28 ยท 3 obs
โ—‹ 2008-12-20 10:54:00
โ— 2015-06-11 16:43:42
โ— 2026-07-28 23:57:12
โ—MXaspmx.l.google.com2015-06-11 โ†’ 2026-07-28 ยท 3 obs
โ—‹ 2008-12-20 10:54:00
โ— 2015-06-11 16:43:42
โ— 2026-07-28 23:57:12
โ—MXaspmx2.googlemail.com2015-06-11 โ†’ 2026-07-28 ยท 3 obs
โ—‹ 2008-12-20 10:54:00
โ— 2015-06-11 16:43:42
โ— 2026-07-28 23:57:12
โ—MXaspmx3.googlemail.com2015-06-11 โ†’ 2026-07-28 ยท 3 obs
โ—‹ 2008-12-20 10:54:00
โ— 2015-06-11 16:43:42
โ— 2026-07-28 23:57:12
โ—‹MXmail.barchart.com2008-12-20 โ†’ 2008-12-20 ยท 3 obs
โ— 2008-12-20 10:54:00
โ—‹ 2015-06-11 16:43:42
โ—‹ 2026-07-28 23:57:12
โ—A8.18.161.2052008-12-20 โ†’ 2026-07-28 ยท 2 obs
โ— 2008-12-20 10:54:00
โ— 2026-07-28 23:57:12

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
crbdata.comns1.barchart.com, ns2.barchart.com, ns3.barchart.com, ns4.barchart.com4 records

โœ… Authoritative Response

Server:184.72.42.240

NS records: ns1.barchart.com, ns2.barchart.com, ns3.barchart.com, ns4.barchart.com

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for crbdata.com (unsigned zone)

โฑ๏ธ Timing

Total: 374ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A18.18.161.205
NS4ns3.barchart.com, ns4.barchart.com...
MX5ALT1.ASPMX.L.GOOGLE.com (pri: 20), ALT2.ASPMX.L.GOOGLE.com (pri: 20)...
TXT2google-site-verification=_0q3Vv2YjhagwW2, v=spf1 include:_spf.google.com a mx mx:h
SOA1crbdata.com hostmaster.crbtrader.com

๐Ÿ“Œ Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.barchart.com, ns2.barchart.com, ns3.barchart.com...)

Analysis

Name Server Role

The NS records for crbdata.com point back to crbdata.com itself.

ns1.barchart.com, ns2.barchart.com and ns3.barchart.com are often grouped with crbdata.com to function as name servers.

IP Addresses

crbdata.com resolves to just one IP address, 8.18.161.205.

jupiter.crbtrader.com is an example of another host name that shares IP numbers with crbdata.com.

Name Servers

crbdata.com has five authoritative name servers, specifically crbdata.com, ns1.barchart.com, ns2.barchart.com and two others.

There is at least partial name server overlap between crbdata.com and other domains โ€” glendenninggrainandsoil.com, cdrfarmsllc.com, midvalleycottongrowers.com and two more among them.

These name servers frequently co-occur with the name servers ns4.barchart.com and pikat.com.

Host names that point to one IP address:

crbdata.com resolves to 8.18.161.205.

ns1.barchart.com resolves to 8.18.161.78.

ns2.barchart.com resolves to 8.18.161.79.

ns3.barchart.com resolves to 184.73.183.242.

ns4.barchart.com resolves to 184.72.42.240.

Mail Servers

Five mail servers handle crbdata.com: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

There is at least a partial MX overlap between crbdata.com and other domains, including whatimworkingon.com, ns500768.ns500759.ns500698.ns500758.ns500708.ns500576.ns500619.ns500652.ns500619.trackreceptor.com, ns500734.ns500693.ns500699.ns500699.ns500693.ns500734.ns500693.ns500728.ns500699.ns500699.ns500612.ns500112.dtrkdll.com and two others.

These mail servers tend to appear in combination with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.

Host names that have two IP addresses:

aspmx2.googlemail.com resolves to 108.177.123.27 and 2800:3f0:4003:c0f::1b.

aspmx3.googlemail.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1a.

aspmx.l.google.com resolves to 142.251.167.27 and 2607:f8b0:4004:c1d::1a.

alt1.aspmx.l.google.com resolves to 108.177.123.26 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1b.

The host names aspmx3.googlemail.com and alt2.aspmx.l.google.com both resolve to 172.253.116.26 IP addresses.