grahamnetworks.com - robtex.com

grahamnetworks.com

DNSSEC⚠️ Not signed
A2001:4860:4802:32::15🇺🇸 Google2001:4860::/32
PTRany-in-2001-4860-4802-32--15.1e100.net
A2001:4860:4802:34::15🇺🇸 Google2001:4860::/32
A2001:4860:4802:36::15🇺🇸 Google2001:4860::/32
A2001:4860:4802:38::15🇺🇸 Google2001:4860::/32
A216.239.32.21🇺🇸 Google216.239.32.0/24
A216.239.34.21🇺🇸 Google216.239.34.0/24
A216.239.36.21🇺🇸 Google216.239.36.0/24
A216.239.38.21🇺🇸 Google216.239.38.0/24
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 ⭐
A2607:f8b0:4023:c0b::1a🇺🇸 Google2607:f8b0::/32
PTRdd-in-f26.1e100.net
A142.250.141.26🇺🇸 Google142.250.141.0/24
PTRdd-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4023:2801::1b🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f27.1e100.net
A192.178.128.26🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4023:3003::1a🇺🇸 Google2607:f8b0::/32
PTRyulnkjt-in-f26.1e100.net
A172.253.145.26🇺🇸 Google172.253.145.0/24
PTRyulnkjt-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c00::1a🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.27🇺🇸 Google173.194.76.0/24
PTRws-in-f27.1e100.net
TXTv=spf1 include:_spf.google.com ~all
SOAns-cloud-c1.googledomains.comcloud-dns-hostmaster@google.com serial=4

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=1774728127

Previously MX for

grahamnetworks.com

Same first word

grahamnetworks.com

DNS History

33 records (17 active, 16 former)

2008201020122014201620182020202220242026NSns-cloud-c1.googledomains.comns-cloud-c2.googledomains.comns-cloud-c3.googledomains.comns-cloud-c4.googledomains.comdns1.nameresolvers.comdns2.nameresolvers.comdns3.nameresolvers.comdns4.nameresolvers.comns1.concreteuganda.comns1.hover.comns2.concreteuganda.comns2.hover.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comforward10.nameresolvers.comforward100.nameresolvers.comforward20.nameresolvers.comgrahamnetworks.commx.hover.com.cust.hostedemail.comA2001:4860:4802:32::152001:4860:4802:34::152001:4860:4802:36::152001:4860:4802:38::15216.239.32.21216.239.34.21216.239.36.21216.239.38.215.189.162.18864.98.145.3064.99.80.30
○NSdns1.nameresolvers.com2007-11-15 → 2007-11-15 · 3 obs
● 2007-11-15 01:22:34
○ 2015-08-21 05:05:18
○ 2026-03-28 20:13:38
○NSdns2.nameresolvers.com2007-11-15 → 2007-11-15 · 3 obs
● 2007-11-15 01:22:34
○ 2015-08-21 05:05:18
○ 2026-03-28 20:13:38
○NSdns3.nameresolvers.com2007-11-15 → 2007-11-15 · 3 obs
● 2007-11-15 01:22:34
○ 2015-08-21 05:05:18
○ 2026-03-28 20:13:38
○NSdns4.nameresolvers.com2007-11-15 → 2007-11-15 · 3 obs
● 2007-11-15 01:22:34
○ 2015-08-21 05:05:18
○ 2026-03-28 20:13:38
●NSns-cloud-c1.googledomains.com2026-02-24 → 2026-03-28 · 3 obs
○ 2020-03-17 18:13:24
● 2026-02-24 14:17:40
● 2026-03-28 20:13:38
●NSns-cloud-c2.googledomains.com2026-02-24 → 2026-03-28 · 3 obs
○ 2020-03-17 18:13:24
● 2026-02-24 14:17:40
● 2026-03-28 20:13:38
●NSns-cloud-c3.googledomains.com2026-02-24 → 2026-03-28 · 3 obs
○ 2020-03-17 18:13:24
● 2026-02-24 14:17:40
● 2026-03-28 20:13:38
●NSns-cloud-c4.googledomains.com2026-02-24 → 2026-03-28 · 3 obs
○ 2020-03-17 18:13:24
● 2026-02-24 14:17:40
● 2026-03-28 20:13:38
○NSns1.concreteuganda.com2020-03-17 → 2020-03-17 · 4 obs
○ 2017-03-23 13:45:00
● 2020-03-17 18:13:24
○ 2026-02-24 14:17:40
○ 2026-03-28 20:13:38
○NSns1.hover.com2015-08-21 → 2017-03-23 · 5 obs
○ 2007-11-15 01:22:34
● 2015-08-21 05:05:18
● 2017-03-23 13:45:00
○ 2020-03-17 18:13:24
○ 2026-03-28 20:13:38
○NSns2.concreteuganda.com2020-03-17 → 2020-03-17 · 4 obs
○ 2017-03-23 13:45:00
● 2020-03-17 18:13:24
○ 2026-02-24 14:17:40
○ 2026-03-28 20:13:38
○NSns2.hover.com2015-08-21 → 2017-03-23 · 5 obs
○ 2007-11-15 01:22:34
● 2015-08-21 05:05:18
● 2017-03-23 13:45:00
○ 2020-03-17 18:13:24
○ 2026-03-28 20:13:38
●MXalt1.aspmx.l.google.com2026-02-24 → 2026-03-28 · 3 obs
○ 2020-03-17 18:13:24
● 2026-02-24 14:17:40
● 2026-03-28 20:13:38
●MXalt2.aspmx.l.google.com2026-02-24 → 2026-03-28 · 3 obs
○ 2020-03-17 18:13:24
● 2026-02-24 14:17:40
● 2026-03-28 20:13:38
●MXalt3.aspmx.l.google.com2026-02-24 → 2026-03-28 · 3 obs
○ 2020-03-17 18:13:24
● 2026-02-24 14:17:40
● 2026-03-28 20:13:38
●MXalt4.aspmx.l.google.com2026-02-24 → 2026-03-28 · 3 obs
○ 2020-03-17 18:13:24
● 2026-02-24 14:17:40
● 2026-03-28 20:13:38
●MXaspmx.l.google.com2026-02-24 → 2026-03-28 · 3 obs
○ 2020-03-17 18:13:24
● 2026-02-24 14:17:40
● 2026-03-28 20:13:38
○MXforward10.nameresolvers.com2007-11-15 → 2007-11-15 · 3 obs
● 2007-11-15 01:22:34
○ 2015-08-21 05:05:18
○ 2026-03-28 20:13:38
○MXforward100.nameresolvers.com2007-11-15 → 2007-11-15 · 3 obs
● 2007-11-15 01:22:34
○ 2015-08-21 05:05:18
○ 2026-03-28 20:13:38
○MXforward20.nameresolvers.com2007-11-15 → 2007-11-15 · 3 obs
● 2007-11-15 01:22:34
○ 2015-08-21 05:05:18
○ 2026-03-28 20:13:38
○MXgrahamnetworks.com2020-03-17 → 2020-03-17 · 4 obs
○ 2017-03-23 13:45:00
● 2020-03-17 18:13:24
○ 2026-02-24 14:17:40
○ 2026-03-28 20:13:38
○MXmx.hover.com.cust.hostedemail.com2015-08-21 → 2017-03-23 · 5 obs
○ 2007-11-15 01:22:34
● 2015-08-21 05:05:18
● 2017-03-23 13:45:00
○ 2020-03-17 18:13:24
○ 2026-03-28 20:13:38
●A2001:4860:4802:32::152026-02-24 → 2026-03-28 · 3 obs
○ 2020-03-17 18:13:24
● 2026-02-24 14:17:40
● 2026-03-28 20:13:38
●A2001:4860:4802:34::152026-02-24 → 2026-03-28 · 3 obs
○ 2020-03-17 18:13:24
● 2026-02-24 14:17:40
● 2026-03-28 20:13:38
●A2001:4860:4802:36::152026-02-24 → 2026-03-28 · 3 obs
○ 2020-03-17 18:13:24
● 2026-02-24 14:17:40
● 2026-03-28 20:13:38
●A2001:4860:4802:38::152026-02-24 → 2026-03-28 · 3 obs
○ 2020-03-17 18:13:24
● 2026-02-24 14:17:40
● 2026-03-28 20:13:38
●A216.239.32.212026-02-24 → 2026-03-28 · 3 obs
○ 2020-03-17 18:13:24
● 2026-02-24 14:17:40
● 2026-03-28 20:13:38
●A216.239.34.212026-02-24 → 2026-03-28 · 3 obs
○ 2020-03-17 18:13:24
● 2026-02-24 14:17:40
● 2026-03-28 20:13:38
●A216.239.36.212026-02-24 → 2026-03-28 · 3 obs
○ 2020-03-17 18:13:24
● 2026-02-24 14:17:40
● 2026-03-28 20:13:38
●A216.239.38.212026-02-24 → 2026-03-28 · 3 obs
○ 2020-03-17 18:13:24
● 2026-02-24 14:17:40
● 2026-03-28 20:13:38
○A5.189.162.1882020-03-17 → 2020-03-17 · 4 obs
○ 2017-03-23 13:45:00
● 2020-03-17 18:13:24
○ 2026-02-24 14:17:40
○ 2026-03-28 20:13:38
○A64.98.145.302016-07-12 → 2017-03-23 · 5 obs
○ 2016-03-15 22:10:04
● 2016-07-12 06:41:40
● 2017-03-23 13:45:00
○ 2020-03-17 18:13:24
○ 2026-03-28 20:13:38
○A64.99.80.302015-08-21 → 2016-03-15 · 5 obs
○ 2007-11-15 01:22:34
● 2015-08-21 05:05:18
● 2016-03-15 22:10:04
○ 2016-07-12 06:41:40
○ 2026-03-28 20:13:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
grahamnetworks.comns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com8 records

✅ 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: 834ms | Queries: -

📄 Records

TypeCountSample Data
A4216.239.36.21, 216.239.34.21...
AAAA42001:4860:4802:34::15, 2001:4860:4802:32::15...
NS4ns-cloud-c4.googledomains.com, ns-cloud-c1.googledomains.com...
MX5alt2.aspmx.l.google.com (pri: 5), aspmx.l.google.com (pri: 1)...
TXT1v=spf1 include:_spf.google.com ~all
SOA1ns-cloud-c1.googledomains.com cloud-dns-

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns-cloud-c1.googledomains.com, ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com...)

Analysis

IP Addresses

grahamnetworks.com resolves to eight IP numbers: 2001:4860:4802:32::15, 2001:4860:4802:34::15, 2001:4860:4802:36::15, 2001:4860:4802:38::15, 216.239.32.21, 216.239.34.21, 216.239.36.21 and 216.239.38.21.

Other host names such as itopcosa.com, instrnt.com, opcindustrial.com, subcantu.it and revistadolivro.com.br share IP numbers with grahamnetworks.com.

Name Servers

grahamnetworks.com 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 grahamnetworks.com are shared with other domains, for instance thinlinesanctuary.com, cbsgroupe.com, anyu.com, professionalemployerorganization.com and aimsupply.ca.

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

grahamnetworks.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.

grahamnetworks.com shares at least some mail servers with other domains, for example ns500699.ns500699.ns500699.ns500734.ns500734.ns500734.ns500699.ns500693.ns500588.ns500683.ns500588.ns500693.ns500632.ns500110.dtrkdll.com, manzelinc.com, warhistoryonline.com, apigap.com and fghj.de.

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 2607:f8b0:4023:c0b::1a and 142.250.141.26; alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1b and 192.178.128.26; alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.26; alt3.aspmx.l.google.com points to 2607:f8b0:4023:3003::1a and 172.253.145.26; alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 173.194.76.27.