qualitycore.net - robtex.com

qualitycore.net

DNSSEC🔒 Signed (DS record present)
A208.91.197.91🇻🇬 CONFLUENCE-NETWORK-INC208.91.197.0/24 Confluence Networks Route Object
NSns-cloud-c1.googledomains.com ⭐
A2001:4860:4802:32::6c🇺🇸 Google2001:4860::/32
PTRns-cloud-c1.googledomains.com
A216.239.32.108🇺🇸 Google216.239.32.0/24
PTRns-cloud-c1.googledomains.com
NSns-cloud-c2.googledomains.com
A2001:4860:4802:34::6c🇺🇸 Google2001:4860::/32
PTRns-cloud-c2.googledomains.com
A216.239.34.108🇺🇸 Google216.239.34.0/24
PTRns-cloud-c2.googledomains.com
NSns-cloud-c3.googledomains.com
A2001:4860:4802:36::6c🇺🇸 Google2001:4860::/32
PTRns-cloud-c3.googledomains.com
A216.239.36.108🇺🇸 Google216.239.36.0/24
PTRns-cloud-c3.googledomains.com
NSns-cloud-c4.googledomains.com
A2001:4860:4802:38::6c🇺🇸 Google2001:4860::/32
PTRns-cloud-c4.googledomains.com
A216.239.38.108🇺🇸 Google216.239.38.0/24
PTRns-cloud-c4.googledomains.com
MXaspmx.l.google.com ⭐
A2a00:1450:4009:c19::1b🇬🇧 Google2a00:1450:4009::/48
PTRyulhrp-in-f27.1e100.net
A172.217.76.27🇺🇸 Google172.217.76.0/24
PTRyulhrp-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1a🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4023:3003::1b🇺🇸 Google2607:f8b0::/32
PTRyulnkjt-in-f27.1e100.net
A172.253.145.26🇺🇸 Google172.253.145.0/24
PTRyulnkjt-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4003:c4a::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulth-in-f27.1e100.net
A142.251.96.27🇺🇸 Google142.250.0.0/15
PTRyutulth-in-f27.1e100.net
TXTv=spf1 include:_spf.google.com ~all
SOAns-cloud-c1.googledomains.comcloud-dns-hostmaster@google.com serial=8

net

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=1774951702

Previously MX for

qualitycore.net

Subdomains

mail.qualitycore.net

Same first word

qualitycore.net
qualitycore.org

Similar names

corequality.nl
corequality.net
corequality.de

DNS History

23 records (10 active, 13 former)

201820192020202120222023202420252026NSns-cloud-c1.googledomains.comns-cloud-c2.googledomains.comns-cloud-c3.googledomains.comns-cloud-c4.googledomains.combesh747695.earth.orderbox-dns.combesh747695.mars.orderbox-dns.combesh747695.mercury.orderbox-dns.combesh747695.venus.orderbox-dns.comns1.bh-57.webhostbox.netns2.bh-57.webhostbox.netMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.commail.qualitycore.netqualitycore.netus2.mx1.mailhostbox.comus2.mx2.mailhostbox.comus2.mx3.mailhostbox.comA208.91.197.91162.241.148.86209.99.16.222
○NSbesh747695.earth.orderbox-dns.com2020-01-03 → 2020-01-03 · 4 obs
○ 2017-03-16 12:22:06
● 2020-01-03 00:23:42
○ 2026-03-27 12:13:24
○ 2026-03-31 10:23:38
○NSbesh747695.mars.orderbox-dns.com2020-01-03 → 2020-01-03 · 4 obs
○ 2017-03-16 12:22:06
● 2020-01-03 00:23:42
○ 2026-03-27 12:13:24
○ 2026-03-31 10:23:38
○NSbesh747695.mercury.orderbox-dns.com2020-01-03 → 2020-01-03 · 4 obs
○ 2017-03-16 12:22:06
● 2020-01-03 00:23:42
○ 2026-03-27 12:13:24
○ 2026-03-31 10:23:38
○NSbesh747695.venus.orderbox-dns.com2020-01-03 → 2020-01-03 · 4 obs
○ 2017-03-16 12:22:06
● 2020-01-03 00:23:42
○ 2026-03-27 12:13:24
○ 2026-03-31 10:23:38
●NSns-cloud-c1.googledomains.com2026-03-27 → 2026-03-31 · 3 obs
○ 2020-01-03 00:23:42
● 2026-03-27 12:13:24
● 2026-03-31 10:23:38
●NSns-cloud-c2.googledomains.com2026-03-27 → 2026-03-31 · 3 obs
○ 2020-01-03 00:23:42
● 2026-03-27 12:13:24
● 2026-03-31 10:23:38
●NSns-cloud-c3.googledomains.com2026-03-27 → 2026-03-31 · 3 obs
○ 2020-01-03 00:23:42
● 2026-03-27 12:13:24
● 2026-03-31 10:23:38
●NSns-cloud-c4.googledomains.com2026-03-27 → 2026-03-31 · 3 obs
○ 2020-01-03 00:23:42
● 2026-03-27 12:13:24
● 2026-03-31 10:23:38
○NSns1.bh-57.webhostbox.net2017-03-16 → 2017-03-16 · 3 obs
● 2017-03-16 12:22:06
○ 2020-01-03 00:23:42
○ 2026-03-31 10:23:38
○NSns2.bh-57.webhostbox.net2017-03-16 → 2017-03-16 · 3 obs
● 2017-03-16 12:22:06
○ 2020-01-03 00:23:42
○ 2026-03-31 10:23:38
●MXalt1.aspmx.l.google.com2026-03-27 → 2026-03-31 · 3 obs
○ 2020-01-03 00:23:42
● 2026-03-27 12:13:24
● 2026-03-31 10:23:38
●MXalt2.aspmx.l.google.com2026-03-27 → 2026-03-31 · 3 obs
○ 2020-01-03 00:23:42
● 2026-03-27 12:13:24
● 2026-03-31 10:23:38
●MXalt3.aspmx.l.google.com2026-03-27 → 2026-03-31 · 3 obs
○ 2020-01-03 00:23:42
● 2026-03-27 12:13:24
● 2026-03-31 10:23:38
●MXalt4.aspmx.l.google.com2026-03-27 → 2026-03-31 · 3 obs
○ 2020-01-03 00:23:42
● 2026-03-27 12:13:24
● 2026-03-31 10:23:38
●MXaspmx.l.google.com2026-03-27 → 2026-03-31 · 3 obs
○ 2020-01-03 00:23:42
● 2026-03-27 12:13:24
● 2026-03-31 10:23:38
○MXmail.qualitycore.net2020-01-03 → 2020-01-03 · 4 obs
○ 2017-03-16 12:22:06
● 2020-01-03 00:23:42
○ 2026-03-27 12:13:24
○ 2026-03-31 10:23:38
○MXqualitycore.net2017-03-16 → 2017-03-16 · 3 obs
● 2017-03-16 12:22:06
○ 2020-01-03 00:23:42
○ 2026-03-31 10:23:38
○MXus2.mx1.mailhostbox.com2020-01-03 → 2020-01-03 · 4 obs
○ 2017-03-16 12:22:06
● 2020-01-03 00:23:42
○ 2026-03-27 12:13:24
○ 2026-03-31 10:23:38
○MXus2.mx2.mailhostbox.com2020-01-03 → 2020-01-03 · 4 obs
○ 2017-03-16 12:22:06
● 2020-01-03 00:23:42
○ 2026-03-27 12:13:24
○ 2026-03-31 10:23:38
○MXus2.mx3.mailhostbox.com2020-01-03 → 2020-01-03 · 4 obs
○ 2017-03-16 12:22:06
● 2020-01-03 00:23:42
○ 2026-03-27 12:13:24
○ 2026-03-31 10:23:38
○A162.241.148.862020-01-03 → 2020-01-03 · 4 obs
○ 2017-03-16 12:22:06
● 2020-01-03 00:23:42
○ 2026-03-27 12:13:24
○ 2026-03-31 10:23:38
●A208.91.197.912026-03-27 → 2026-03-31 · 3 obs
○ 2020-01-03 00:23:42
● 2026-03-27 12:13:24
● 2026-03-31 10:23:38
○A209.99.16.2222017-03-16 → 2017-03-16 · 3 obs
● 2017-03-16 12:22:06
○ 2020-01-03 00:23:42
○ 2026-03-31 10:23:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
nete.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net...-
qualitycore.netns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com-

✅ Authoritative Response

Server:216.239.32.108

NS records: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 874ms | Queries: -

📄 Records

TypeCountSample Data
A1208.91.197.91
NS4ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com...
MX5aspmx.l.google.com (pri: 1), alt2.aspmx.l.google.com (pri: 5)...
TXT1v=spf1 include:_spf.google.com ~all
SOA1ns-cloud-c1.googledomains.com cloud-dns-

Analysis

Hierarchy

qualitycore.net is a parent of mail.qualitycore.net.

IP Addresses

qualitycore.net points to a single IP address: 208.91.197.91.

Other host names such as greensolutioncontracting.com, sparkinvoice.com, ayanhost.com, sweemory.com and mail.lentesdecontacto365.eu share IP numbers with qualitycore.net.

Name Servers

qualitycore.net is delegated to four name servers: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com.

At least part of the name servers for qualitycore.net are shared with other domains, for instance hkcica.org.hk, spotapp.co, grouptables.com, 6ampm.com and utaustin.co.

Host names with two IP numbers:

ns-cloud-c1.googledomains.com points to: 2001:4860:4802:32::6c and 216.239.32.108

ns-cloud-c2.googledomains.com points to: 2001:4860:4802:34::6c and 216.239.34.108

ns-cloud-c3.googledomains.com points to: 2001:4860:4802:36::6c and 216.239.36.108

ns-cloud-c4.googledomains.com points to: 2001:4860:4802:38::6c and 216.239.38.108

Mail Servers

qualitycore.net 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.

qualitycore.net shares at least some mail servers with other domains, for example ns500742.ns500731.ns500731.ns500731.ns500731.ns500704.ns500705.ns500671.ns500649.lustychickser.com, ns500742.ns500742.ns500671.ns500731.ns500705.ns500704.ns500688.ns500704.ns500704.ns500671.ns500688.tenderladiesbz.com, appboy.com, kvarner-express.hr and lovopoly.com.

These mail servers are commonly used alongside 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 2a00:1450:4009:c19::1b and 172.217.76.27; alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1a and 108.177.123.26; alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.27; alt3.aspmx.l.google.com points to 2607:f8b0:4023:3003::1b and 172.253.145.26; alt4.aspmx.l.google.com points to 2607:f8b0:4003:c4a::1b and 142.251.96.27.