contractqa.com - robtex.com

contractqa.com

DNSSEC⚠️ Not signed
A76.76.21.21🇺🇸 Amazon76.76.21.0/24 EC2 Prefix
NSns-cloud-e1.googledomains.com ⭐
A2001:4860:4802:32::6e🇺🇸 Google2001:4860::/32
PTRns-cloud-e1.googledomains.com
A216.239.32.110🇺🇸 Google216.239.32.0/24
PTRns-cloud-e1.googledomains.com
NSns-cloud-e2.googledomains.com
A2001:4860:4802:34::6e🇺🇸 Google2001:4860::/32
PTRns-cloud-e2.googledomains.com
A216.239.34.110🇺🇸 Google216.239.34.0/24
PTRns-cloud-e2.googledomains.com
NSns-cloud-e3.googledomains.com
A2001:4860:4802:36::6e🇺🇸 Google2001:4860::/32
PTRns-cloud-e3.googledomains.com
A216.239.36.110🇺🇸 Google216.239.36.0/24
PTRns-cloud-e3.googledomains.com
NSns-cloud-e4.googledomains.com
A2001:4860:4802:38::6e🇺🇸 Google2001:4860::/32
PTRns-cloud-e4.googledomains.com
A216.239.38.110🇺🇸 Google216.239.38.0/24
PTRns-cloud-e4.googledomains.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4023:c0b::1b🇺🇸 Google2607:f8b0::/32
PTRdd-in-f27.1e100.net
A74.125.137.27🇺🇸 Google74.125.137.0/24
PTRdy-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4023:2801::1a🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f26.1e100.net
A192.178.128.27🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4023:1015::1b🇺🇸 Google2607:f8b0::/32
PTRyudfwta-in-f27.1e100.net
A172.253.135.26🇺🇸 Google172.253.135.0/24
PTRyudfwta-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4023:3003::1a🇺🇸 Google2607:f8b0::/32
PTRyulnkjt-in-f26.1e100.net
A172.253.145.27🇺🇸 Google172.253.145.0/24
PTRyulnkjt-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4003:c4a::1a🇺🇸 Google2607:f8b0:4003::/48
PTRyutulth-in-f26.1e100.net
A142.251.96.26🇺🇸 Google142.250.0.0/15
PTRyutulth-in-f26.1e100.net
TXTv=spf1 include:_spf.google.com ~all
SOAns-cloud-e1.googledomains.comcloud-dns-hostmaster@google.com serial=29

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774751332

Same first word

contractqa.com

DNS History

31 records (10 active, 21 former)

2008201020122014201620182020202220242026NSns-cloud-e1.googledomains.comns-cloud-e2.googledomains.comns-cloud-e3.googledomains.comns-cloud-e4.googledomains.comdns1.registrar-servers.comdns2.registrar-servers.comns1.mydomain.comns2.mydomain.comns3.mydomain.comns4.mydomain.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comeforward1.registrar-servers.comeforward2.registrar-servers.comeforward3.registrar-servers.comeforward4.registrar-servers.comeforward5.registrar-servers.comm1.dnsix.comA76.76.21.21162.255.119.24866.150.161.13366.150.161.13666.150.161.14066.150.161.14169.25.27.17069.25.27.17169.25.27.17269.25.27.173
○NSdns1.registrar-servers.com2016-12-30 → 2018-06-01 · 5 obs
○ 2015-10-25 09:23:16
● 2016-12-30 11:34:32
● 2018-06-01 06:52:46
○ 2026-02-25 14:44:22
○ 2026-03-29 02:43:06
○NSdns2.registrar-servers.com2016-12-30 → 2018-06-01 · 5 obs
○ 2015-10-25 09:23:16
● 2016-12-30 11:34:32
● 2018-06-01 06:52:46
○ 2026-02-25 14:44:22
○ 2026-03-29 02:43:06
●NSns-cloud-e1.googledomains.com2026-02-25 → 2026-03-29 · 3 obs
○ 2018-06-01 06:52:46
● 2026-02-25 14:44:22
● 2026-03-29 02:43:06
●NSns-cloud-e2.googledomains.com2026-02-25 → 2026-03-29 · 3 obs
○ 2018-06-01 06:52:46
● 2026-02-25 14:44:22
● 2026-03-29 02:43:06
●NSns-cloud-e3.googledomains.com2026-02-25 → 2026-03-29 · 3 obs
○ 2018-06-01 06:52:46
● 2026-02-25 14:44:22
● 2026-03-29 02:43:06
●NSns-cloud-e4.googledomains.com2026-02-25 → 2026-03-29 · 3 obs
○ 2018-06-01 06:52:46
● 2026-02-25 14:44:22
● 2026-03-29 02:43:06
○NSns1.mydomain.com2007-11-11 → 2007-11-11 · 3 obs
● 2007-11-11 04:03:18
○ 2015-10-25 09:23:16
○ 2026-03-29 02:43:06
○NSns2.mydomain.com2007-11-11 → 2007-11-11 · 3 obs
● 2007-11-11 04:03:18
○ 2015-10-25 09:23:16
○ 2026-03-29 02:43:06
○NSns3.mydomain.com2007-11-11 → 2007-11-11 · 3 obs
● 2007-11-11 04:03:18
○ 2015-10-25 09:23:16
○ 2026-03-29 02:43:06
○NSns4.mydomain.com2007-11-11 → 2007-11-11 · 3 obs
● 2007-11-11 04:03:18
○ 2015-10-25 09:23:16
○ 2026-03-29 02:43:06
●MXalt1.aspmx.l.google.com2026-02-25 → 2026-03-29 · 3 obs
○ 2018-06-01 06:52:46
● 2026-02-25 14:44:22
● 2026-03-29 02:43:06
●MXalt2.aspmx.l.google.com2026-02-25 → 2026-03-29 · 3 obs
○ 2018-06-01 06:52:46
● 2026-02-25 14:44:22
● 2026-03-29 02:43:06
●MXalt3.aspmx.l.google.com2026-02-25 → 2026-03-29 · 3 obs
○ 2018-06-01 06:52:46
● 2026-02-25 14:44:22
● 2026-03-29 02:43:06
●MXalt4.aspmx.l.google.com2026-02-25 → 2026-03-29 · 3 obs
○ 2018-06-01 06:52:46
● 2026-02-25 14:44:22
● 2026-03-29 02:43:06
●MXaspmx.l.google.com2026-02-25 → 2026-03-29 · 3 obs
○ 2018-06-01 06:52:46
● 2026-02-25 14:44:22
● 2026-03-29 02:43:06
○MXeforward1.registrar-servers.com2016-12-30 → 2018-06-01 · 5 obs
○ 2015-10-25 09:23:16
● 2016-12-30 11:34:32
● 2018-06-01 06:52:46
○ 2026-02-25 14:44:22
○ 2026-03-29 02:43:06
○MXeforward2.registrar-servers.com2016-12-30 → 2018-06-01 · 5 obs
○ 2015-10-25 09:23:16
● 2016-12-30 11:34:32
● 2018-06-01 06:52:46
○ 2026-02-25 14:44:22
○ 2026-03-29 02:43:06
○MXeforward3.registrar-servers.com2016-12-30 → 2018-06-01 · 5 obs
○ 2015-10-25 09:23:16
● 2016-12-30 11:34:32
● 2018-06-01 06:52:46
○ 2026-02-25 14:44:22
○ 2026-03-29 02:43:06
○MXeforward4.registrar-servers.com2016-12-30 → 2018-06-01 · 5 obs
○ 2015-10-25 09:23:16
● 2016-12-30 11:34:32
● 2018-06-01 06:52:46
○ 2026-02-25 14:44:22
○ 2026-03-29 02:43:06
○MXeforward5.registrar-servers.com2016-12-30 → 2018-06-01 · 5 obs
○ 2015-10-25 09:23:16
● 2016-12-30 11:34:32
● 2018-06-01 06:52:46
○ 2026-02-25 14:44:22
○ 2026-03-29 02:43:06
○MXm1.dnsix.com2007-11-11 → 2007-11-11 · 3 obs
● 2007-11-11 04:03:18
○ 2015-10-25 09:23:16
○ 2026-03-29 02:43:06
○A162.255.119.2482016-12-30 → 2018-06-01 · 5 obs
○ 2015-10-25 09:23:16
● 2016-12-30 11:34:32
● 2018-06-01 06:52:46
○ 2026-02-25 14:44:22
○ 2026-03-29 02:43:06
○A66.150.161.1332007-11-11 → 2007-11-11 · 3 obs
● 2007-11-11 04:03:18
○ 2015-10-25 09:23:16
○ 2026-03-29 02:43:06
○A66.150.161.1362007-11-11 → 2007-11-11 · 3 obs
● 2007-11-11 04:03:18
○ 2015-10-25 09:23:16
○ 2026-03-29 02:43:06
○A66.150.161.1402007-11-11 → 2007-11-11 · 3 obs
● 2007-11-11 04:03:18
○ 2015-10-25 09:23:16
○ 2026-03-29 02:43:06
○A66.150.161.1412007-11-11 → 2007-11-11 · 3 obs
● 2007-11-11 04:03:18
○ 2015-10-25 09:23:16
○ 2026-03-29 02:43:06
○A69.25.27.1702007-11-11 → 2007-11-11 · 3 obs
● 2007-11-11 04:03:18
○ 2015-10-25 09:23:16
○ 2026-03-29 02:43:06
○A69.25.27.1712007-11-11 → 2007-11-11 · 3 obs
● 2007-11-11 04:03:18
○ 2015-10-25 09:23:16
○ 2026-03-29 02:43:06
○A69.25.27.1722007-11-11 → 2007-11-11 · 3 obs
● 2007-11-11 04:03:18
○ 2015-10-25 09:23:16
○ 2026-03-29 02:43:06
○A69.25.27.1732007-11-11 → 2007-11-11 · 3 obs
● 2007-11-11 04:03:18
○ 2015-10-25 09:23:16
○ 2026-03-29 02:43:06
●A76.76.21.212026-02-25 → 2026-03-29 · 3 obs
○ 2018-06-01 06:52:46
● 2026-02-25 14:44:22
● 2026-03-29 02:43:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
come.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net...-
contractqa.comns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com, ns-cloud-e4.googledomains.com8 records

✅ Authoritative Response

Server:216.239.32.110

NS records: ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com, ns-cloud-e4.googledomains.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 375ms | Queries: -

📄 Records

TypeCountSample Data
A176.76.21.21
NS4ns-cloud-e4.googledomains.com, ns-cloud-e1.googledomains.com...
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT1v=spf1 include:_spf.google.com ~all
SOA1ns-cloud-e1.googledomains.com cloud-dns-

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns-cloud-e1.googledomains.com, ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com...)

Analysis

IP Addresses

contractqa.com resolves to one IP number: 76.76.21.21.

other host names including northwestbiogas.com, leadstracker.net, dihoang.com, tees.pl and industrialmachinetrader.com share IP numbers with contractqa.com.

Name Servers

contractqa.com is delegated to four name servers: ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com and ns-cloud-e4.googledomains.com.

contractqa.com at least partially shares name servers with other domains, for instance greatpricesss.com, thefactorformula.com, efeandac.net, e-muzicnotez.com and washingtonflyfishing.com.

Host names with two IP numbers:

ns-cloud-e1.googledomains.com points to 2001:4860:4802:32::6e and 216.239.32.110; ns-cloud-e2.googledomains.com points to 2001:4860:4802:34::6e and 216.239.34.110; ns-cloud-e3.googledomains.com points to 2001:4860:4802:36::6e and 216.239.36.110; ns-cloud-e4.googledomains.com points to 2001:4860:4802:38::6e and 216.239.38.110.

Mail Servers

contractqa.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

contractqa.com shares some mail servers with other domains, at least partially, for instance ns500794.ns500841.ns500794.ns500821.ns500821.ns500821.ns500794.ns500821.ns500821.ns500821.ns500795.ns500821.ns500795.ns500790.ns500795.lustypartnersfinder.com, ns500693.ns500734.ns500699.ns500734.ns500699.ns500734.ns500588.ns500588.ns500588.ns500632.ns500588.ns500632.ns500612.ns500612.ns500110.dtrkdll.com, ns500734.ns500734.ns500693.ns500693.ns500734.ns500734.ns500728.ns500693.ns500699.ns500588.ns500612.ns500612.ns500612.ns500578.ns500110.dtrkdll.com, ns500754.ns500731.ns500731.ns500671.ns500742.ns500731.ns500688.ns500705.ns500666.ns500653.ns500153.tenderladiesbz.com and ns500699.ns500765.ns500734.ns500693.ns500734.ns500734.ns500699.ns500693.ns500588.ns500588.ns500588.ns500612.ns500612.ns500612.ns500588.ns500588.dtrkdll.com.

these mail servers are often used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4023:c0b::1b and 74.125.137.27

alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1a and 192.178.128.27

alt2.aspmx.l.google.com points to 2607:f8b0:4023:1015::1b and 172.253.135.26

alt3.aspmx.l.google.com points to 2607:f8b0:4023:3003::1a and 172.253.145.27

alt4.aspmx.l.google.com points to 2607:f8b0:4003:c4a::1a and 142.251.96.26