improvement-science.com - robtex.com

improvement-science.com

DNSSEC⚠️ Not signed
A198.49.23.144🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
PTRip-198-49-23-144.defastlink.net
A198.49.23.145🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
A198.185.159.144🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
A198.185.159.145🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
NSns65.domaincontrol.com ⭐
A2603:5:2164::2b🇺🇸 GODADDY-DNS2603:5:2160::/44
PTRns65.domaincontrol.com
A97.74.102.43🇺🇸 GODADDY-DNS97.74.102.0/23
PTRns65.domaincontrol.com
NSns66.domaincontrol.com
A2603:5:2264::2b🇺🇸 GODADDY-DNS2603:5:2260::/44
PTRns66.domaincontrol.com
A173.201.70.43🇺🇸 GODADDY-DNS173.201.70.0/23
PTRns66.domaincontrol.com
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
TXTv=spf1 include:dc-aa8e722993._spfm.improvement-science.com ~all
TXTgoogle-site-verification=Kiit6WOs38ZZUIkwtRhy1hOpvyjiWvYEdGP5yYgwXV0
SOAns65.domaincontrol.comdns@jomax.net 2026-03-22 #0

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

Same first word

improvement-science.com

DNS History

14 records (11 active, 3 former)

20162017201820192020202120222023202420252026NSns65.domaincontrol.comns66.domaincontrol.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.commailstore1.secureserver.netsmtp.secureserver.netA198.185.159.144198.185.159.145198.49.23.144198.49.23.145184.168.221.37
●NSns65.domaincontrol.com2015-05-31 → 2026-03-24 · 2 obs
● 2015-05-31 22:32:26
● 2026-03-24 05:15:20
●NSns66.domaincontrol.com2015-05-31 → 2026-03-24 · 2 obs
● 2015-05-31 22:32:26
● 2026-03-24 05:15:20
●MXalt1.aspmx.l.google.com2026-03-24 → 2026-03-24 · 3 obs
○ 2017-05-27 15:14:22
● 2026-03-24 05:15:18
● 2026-03-24 05:15:20
●MXalt2.aspmx.l.google.com2026-03-24 → 2026-03-24 · 3 obs
○ 2017-05-27 15:14:22
● 2026-03-24 05:15:18
● 2026-03-24 05:15:20
●MXalt3.aspmx.l.google.com2026-03-24 → 2026-03-24 · 3 obs
○ 2017-05-27 15:14:22
● 2026-03-24 05:15:18
● 2026-03-24 05:15:20
●MXalt4.aspmx.l.google.com2026-03-24 → 2026-03-24 · 3 obs
○ 2017-05-27 15:14:22
● 2026-03-24 05:15:18
● 2026-03-24 05:15:20
●MXaspmx.l.google.com2026-03-24 → 2026-03-24 · 3 obs
○ 2017-05-27 15:14:22
● 2026-03-24 05:15:18
● 2026-03-24 05:15:20
○MXmailstore1.secureserver.net2015-05-31 → 2017-05-27 · 4 obs
● 2015-05-31 22:32:26
● 2017-05-27 15:14:22
○ 2026-03-24 05:15:18
○ 2026-03-24 05:15:20
○MXsmtp.secureserver.net2015-05-31 → 2017-05-27 · 4 obs
● 2015-05-31 22:32:26
● 2017-05-27 15:14:22
○ 2026-03-24 05:15:18
○ 2026-03-24 05:15:20
○A184.168.221.372015-05-31 → 2017-05-27 · 4 obs
● 2015-05-31 22:32:26
● 2017-05-27 15:14:22
○ 2026-03-24 05:15:18
○ 2026-03-24 05:15:20
●A198.185.159.1442026-03-24 → 2026-03-24 · 3 obs
○ 2017-05-27 15:14:22
● 2026-03-24 05:15:18
● 2026-03-24 05:15:20
●A198.185.159.1452026-03-24 → 2026-03-24 · 3 obs
○ 2017-05-27 15:14:22
● 2026-03-24 05:15:18
● 2026-03-24 05:15:20
●A198.49.23.1442026-03-24 → 2026-03-24 · 3 obs
○ 2017-05-27 15:14:22
● 2026-03-24 05:15:18
● 2026-03-24 05:15:20
●A198.49.23.1452026-03-24 → 2026-03-24 · 3 obs
○ 2017-05-27 15:14:22
● 2026-03-24 05:15:18
● 2026-03-24 05:15:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
improvement-science.comns66.domaincontrol.com, ns65.domaincontrol.com4 records

✅ Authoritative Response

Server:173.201.70.43

NS records: ns66.domaincontrol.com, ns65.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for improvement-science.com (unsigned zone)

⏱️ Timing

Total: 156ms | Queries: -

📄 Records

TypeCountSample Data
A4198.185.159.144, 198.185.159.145...
NS2ns65.domaincontrol.com, ns66.domaincontrol.com
MX5aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)...
TXT2v=spf1 include:dc-aa8e722993._spfm.impro, google-site-verification=Kiit6WOs38ZZUIk
SOA1ns65.domaincontrol.com dns.jomax.net

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns66.domaincontrol.com, ns66.domaincontrol.com, ns65.domaincontrol.com...)

Analysis

IP Addresses

improvement-science.com maps to four IP numbers: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

Other host names, for instance berean.church, avenueforchange.com, freemytimber.com, flexbank.org and letsmakeasite.com share IP numbers with improvement-science.com.

Name Servers

Two name servers ns65.domaincontrol.com and ns66.domaincontrol.com handle delegation for improvement-science.com.

improvement-science.com uses the same name server setup as other domains, for example thesl8ers.com, emsrx.biz, singlesinpennsylvania.com, oraspeed.com and azhifi.com.

Host names with two IP numbers:

ns65.domaincontrol.com points to: 2603:5:2164::2b and 97.74.102.43

ns66.domaincontrol.com points to: 2603:5:2264::2b and 173.201.70.43

Mail Servers

Five mail servers handle improvement-science.com: 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.

improvement-science.com shares some mail servers with other domains, at least partially, such as ns500841.ns500841.ns500821.ns500821.ns500821.ns500821.ns500795.ns500795.ns500821.ns500795.lustypartnersfinder.com, ns500759.ns500759.ns500758.ns500698.ns500735.ns500698.ns500735.ns500698.ns500735.ns500736.ns500619.ns500698.ns500652.ns500576.trackreceptor.com, bobblemaker.com, strengthlog.com and ns500821.ns500821.ns500795.ns500794.ns500821.ns500821.lustypartnersfinder.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:f8b0:4004: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