prospeedcheck.com - robtex.com

prospeedcheck.com

DNSSEC⚠️ Not signed
A40.74.245.188🇺🇸 Microsoft40.74.0.0/15
NSns1-08.azure-dns.com ⭐
A2603:1061:0:700::8🇺🇸 Microsoft2603:1000::/25 MICROSOFT
PTRns1-08.azure-dns.com
A13.107.236.8🇺🇸 Microsoft13.104.0.0/14 MICROSOFT
PTRns1-08.azure-dns.com
NSns2-08.azure-dns.net
A2620:1ec:8ec:700::8🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns2-08.azure-dns.net
A150.171.21.8🇺🇸 Microsoft150.171.0.0/16 MICROSOFT
PTRns2-08.azure-dns.net
NSns3-08.azure-dns.org
A2a01:111:4000:700::8🇬🇧 Microsoft2a01:111:4000::/36
PTRns3-08.azure-dns.org
A204.14.183.8🇺🇸 Microsoft204.14.180.0/22
PTRns3-08.azure-dns.org
NSns4-08.azure-dns.info
A2620:1ec:bda:700::8🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns4-08.azure-dns.info
A208.84.5.8🇺🇸 Microsoft208.84.0.0/21 MICROSOFT
PTRns4-08.azure-dns.info
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f27.1e100.net
A172.253.62.27🇺🇸 Google172.253.62.0/24
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4003:c30::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulis-in-f27.1e100.net
A74.125.27.26🇺🇸 Google74.125.27.0/24
PTRyutulis-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.26🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4024:c0d::1b🇺🇸 Google2607:f8b0::/32
PTRmj-in-f27.1e100.net
A192.178.152.26🇺🇸 Google192.178.152.0/24
PTRmj-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4023:403::1a🇺🇸 Google2607:f8b0::/32
PTRgg-in-f26.1e100.net
A142.250.96.27🇺🇸 Google142.250.96.0/24
PTRgg-in-f27.1e100.net
TXT78E540BBD63D6520ED1113784D4B491DA2D5D54E04BD01CC990061AED4450CF5
SOAns1-08.azure-dns.comazuredns-hostmaster@microsoft.com serial=1

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=1771291435
⚠️ On DNS blocklist: tif

Same first word

prospeedcheck.com

Similar names

speedcheckpro.com

DNS History

21 records (10 active, 11 former)

20192020202120222023202420252026NSns1-08.azure-dns.comns2-08.azure-dns.netns3-08.azure-dns.orgns4-08.azure-dns.infons09.domaincontrol.comns10.domaincontrol.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comeast.smtp.exch030.serverdata.netwest.smtp.exch030.serverdata.netA40.74.245.188184.168.221.35184.168.221.38184.168.221.47184.168.221.49184.168.221.5650.63.202.5350.63.202.55
○NSns09.domaincontrol.com2018-10-18 → 2018-10-18 · 3 obs
● 2018-10-18 02:52:46
○ 2026-02-22 15:24:54
○ 2026-03-24 02:18:40
●NSns1-08.azure-dns.com2026-02-22 → 2026-03-24 · 3 obs
○ 2018-10-18 02:52:46
● 2026-02-22 15:24:54
● 2026-03-24 02:18:40
○NSns10.domaincontrol.com2018-10-18 → 2018-10-18 · 3 obs
● 2018-10-18 02:52:46
○ 2026-02-22 15:24:54
○ 2026-03-24 02:18:40
●NSns2-08.azure-dns.net2026-02-22 → 2026-03-24 · 3 obs
○ 2018-10-18 02:52:46
● 2026-02-22 15:24:54
● 2026-03-24 02:18:40
●NSns3-08.azure-dns.org2026-02-22 → 2026-03-24 · 3 obs
○ 2018-10-18 02:52:46
● 2026-02-22 15:24:54
● 2026-03-24 02:18:40
●NSns4-08.azure-dns.info2026-02-22 → 2026-03-24 · 3 obs
○ 2018-10-18 02:52:46
● 2026-02-22 15:24:54
● 2026-03-24 02:18:40
●MXalt1.aspmx.l.google.com2026-02-22 → 2026-03-24 · 3 obs
○ 2018-10-18 02:52:46
● 2026-02-22 15:24:54
● 2026-03-24 02:18:40
●MXalt2.aspmx.l.google.com2026-02-22 → 2026-03-24 · 3 obs
○ 2018-10-18 02:52:46
● 2026-02-22 15:24:54
● 2026-03-24 02:18:40
●MXalt3.aspmx.l.google.com2026-02-22 → 2026-03-24 · 3 obs
○ 2018-10-18 02:52:46
● 2026-02-22 15:24:54
● 2026-03-24 02:18:40
●MXalt4.aspmx.l.google.com2026-02-22 → 2026-03-24 · 3 obs
○ 2018-10-18 02:52:46
● 2026-02-22 15:24:54
● 2026-03-24 02:18:40
●MXaspmx.l.google.com2026-02-22 → 2026-03-24 · 3 obs
○ 2018-10-18 02:52:46
● 2026-02-22 15:24:54
● 2026-03-24 02:18:40
○MXeast.smtp.exch030.serverdata.net2018-10-18 → 2018-10-18 · 3 obs
● 2018-10-18 02:52:46
○ 2026-02-22 15:24:54
○ 2026-03-24 02:18:40
○MXwest.smtp.exch030.serverdata.net2018-10-18 → 2018-10-18 · 3 obs
● 2018-10-18 02:52:46
○ 2026-02-22 15:24:54
○ 2026-03-24 02:18:40
○A184.168.221.352018-10-18 → 2018-10-18 · 3 obs
● 2018-10-18 02:52:46
○ 2026-02-22 15:24:54
○ 2026-03-24 02:18:40
○A184.168.221.382018-10-18 → 2018-10-18 · 3 obs
● 2018-10-18 02:52:46
○ 2026-02-22 15:24:54
○ 2026-03-24 02:18:40
○A184.168.221.472018-10-18 → 2018-10-18 · 3 obs
● 2018-10-18 02:52:46
○ 2026-02-22 15:24:54
○ 2026-03-24 02:18:40
○A184.168.221.492018-10-18 → 2018-10-18 · 3 obs
● 2018-10-18 02:52:46
○ 2026-02-22 15:24:54
○ 2026-03-24 02:18:40
○A184.168.221.562018-10-18 → 2018-10-18 · 3 obs
● 2018-10-18 02:52:46
○ 2026-02-22 15:24:54
○ 2026-03-24 02:18:40
●A40.74.245.1882026-02-22 → 2026-03-24 · 3 obs
○ 2018-10-18 02:52:46
● 2026-02-22 15:24:54
● 2026-03-24 02:18:40
○A50.63.202.532018-10-18 → 2018-10-18 · 3 obs
● 2018-10-18 02:52:46
○ 2026-02-22 15:24:54
○ 2026-03-24 02:18:40
○A50.63.202.552018-10-18 → 2018-10-18 · 3 obs
● 2018-10-18 02:52:46
○ 2026-02-22 15:24:54
○ 2026-03-24 02:18:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net...-
prospeedcheck.comns1-08.azure-dns.com, ns2-08.azure-dns.net, ns3-08.azure-dns.org, ns4-08.azure-dns.info2 records

✅ Authoritative Response

Server:208.84.5.8

NS records: ns1-08.azure-dns.com, ns2-08.azure-dns.net, ns3-08.azure-dns.org, ns4-08.azure-dns.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for prospeedcheck.com (unsigned zone)

⏱️ Timing

Total: 553ms | Queries: -

📄 Records

TypeCountSample Data
A140.74.245.188
NS4ns1-08.azure-dns.com, ns2-08.azure-dns.net...
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT178E540BBD63D6520ED1113784D4B491DA2D5D54E
SOA1ns1-08.azure-dns.com azuredns-hostmaster

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1-08.azure-dns.com, ns1-08.azure-dns.com)

Analysis

IP Addresses

prospeedcheck.com points to a single IP address: 40.74.245.188.

Other host names such as chill-tab.com, aiimd.com, cryptoverto.com, search-zilla.com and secure.fly.aa.com share IPs with prospeedcheck.com.

Name Servers

prospeedcheck.com is delegated to four name servers: ns1-08.azure-dns.com, ns4-08.azure-dns.info, ns2-08.azure-dns.net and ns3-08.azure-dns.org.

prospeedcheck.com at least partially shares name servers with other domains, for example microsovt.org, microsoftxp.biz, lexus.nl, xn--vx3b.tel and eversourcecloud.com.

Host names with two IP numbers:

ns1-08.azure-dns.com points to: 2603:1061:0:700::8 and 13.107.236.8

ns4-08.azure-dns.info points to: 2620:1ec:bda:700::8 and 208.84.5.8

ns2-08.azure-dns.net points to: 2620:1ec:8ec:700::8 and 150.171.21.8

ns3-08.azure-dns.org points to: 2a01:111:4000:700::8 and 204.14.183.8

Mail Servers

prospeedcheck.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.

prospeedcheck.com shares at least partially some mail servers with other domains, for instance paytren.co.id, spookybear.co.uk, marandcustomsolutions.com, ballersden.com and tim-phelan.com.

These mail servers are often used with aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers

Each host name points to two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27

alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26

alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26

alt3.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1b and 192.178.152.26

alt4.aspmx.l.google.com points to 2607:f8b0:4023:403::1a and 142.250.96.27