numeract.com - robtex.com

numeract.com

DNSSEC⚠️ Not signed
A3.171.100.6🇺🇸 Amazon3.171.100.0/22
PTRserver-3-171-100-6.iad12.r.cloudfront.net
A3.171.100.10🇺🇸 Amazon3.171.100.0/22
A3.171.100.61🇺🇸 Amazon3.171.100.0/22
A3.171.100.107🇺🇸 Amazon3.171.100.0/22
NSns-172.awsdns-21.com ⭐
A2600:9000:5300:ac00::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront
PTRns-172.awsdns-21.com
A205.251.192.172🇺🇸 Amazon205.251.192.0/24 prefix
PTRns-172.awsdns-21.com
NSns-1211.awsdns-23.org
A2600:9000:5304:bb00::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront
PTRns-1211.awsdns-23.org
A205.251.196.187🇺🇸 Amazon205.251.196.0/24 prefix
PTRns-1211.awsdns-23.org
NSns-1925.awsdns-48.co.uk
A2600:9000:5307:8500::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront
PTRns-1925.awsdns-48.co.uk
A205.251.199.133🇺🇸 Amazon205.251.199.0/24 prefix
PTRns-1925.awsdns-48.co.uk
NSns-587.awsdns-09.net
A2600:9000:5302:4b00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront
PTRns-587.awsdns-09.net
A205.251.194.75🇺🇸 Amazon205.251.194.0/24 prefix
PTRns-587.awsdns-09.net
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
SOAns-172.awsdns-21.comawsdns-hostmaster@amazon.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

Same first word

numeract.net
numeract.com

Similar names

mactuner.com
camtuner.com
tercuman.co.uk
centruma.com.ua
cemturan.com.tr
acentrum.pl
cemturan.com
acentrum.eu
tercuman.com
cartmenu.com
acentrum.hu
tercuman.com.tr
tercuman.ch
cumarnet.net
tercuman.az
acentrum.com
acmurten.ch
acumentr.com
mecaturn.com
tercuman.tv
acentrum.com.pl
creantum.com
acentrum.ru
marcuten.com
acentrum.cz
truecnam.com
acentrum.de
mercantu.com

DNS History

28 records (13 active, 15 former)

20162017201820192020202120222023202420252026NSns-1211.awsdns-23.orgns-172.awsdns-21.comns-1925.awsdns-48.co.ukns-587.awsdns-09.netns1jsv.name.comns2btz.name.comns3gnv.name.comns4hny.name.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA3.171.100.103.171.100.1073.171.100.63.171.100.61108.139.47.100108.139.47.120108.139.47.30108.139.47.4813.33.153.11513.33.153.1213.33.153.12813.33.153.4575.126.149.11
●NSns-1211.awsdns-23.org2026-02-15 → 2026-02-28 · 3 obs
○ 2017-03-06 14:58:08
● 2026-02-15 11:37:52
● 2026-02-28 18:49:34
●NSns-172.awsdns-21.com2026-02-15 → 2026-02-28 · 3 obs
○ 2017-03-06 14:58:08
● 2026-02-15 11:37:52
● 2026-02-28 18:49:34
●NSns-1925.awsdns-48.co.uk2026-02-15 → 2026-02-28 · 3 obs
○ 2017-03-06 14:58:08
● 2026-02-15 11:37:52
● 2026-02-28 18:49:34
●NSns-587.awsdns-09.net2026-02-15 → 2026-02-28 · 3 obs
○ 2017-03-06 14:58:08
● 2026-02-15 11:37:52
● 2026-02-28 18:49:34
○NSns1jsv.name.com2015-05-24 → 2017-03-06 · 4 obs
● 2015-05-24 19:20:26
● 2017-03-06 14:58:08
○ 2026-02-15 11:37:52
○ 2026-02-28 18:49:34
○NSns2btz.name.com2015-05-24 → 2017-03-06 · 4 obs
● 2015-05-24 19:20:26
● 2017-03-06 14:58:08
○ 2026-02-15 11:37:52
○ 2026-02-28 18:49:34
○NSns3gnv.name.com2015-05-24 → 2017-03-06 · 4 obs
● 2015-05-24 19:20:26
● 2017-03-06 14:58:08
○ 2026-02-15 11:37:52
○ 2026-02-28 18:49:34
○NSns4hny.name.com2015-05-24 → 2017-03-06 · 4 obs
● 2015-05-24 19:20:26
● 2017-03-06 14:58:08
○ 2026-02-15 11:37:52
○ 2026-02-28 18:49:34
●MXalt1.aspmx.l.google.com2015-05-24 → 2026-02-28 · 2 obs
● 2015-05-24 19:20:26
● 2026-02-28 18:49:34
●MXalt2.aspmx.l.google.com2015-05-24 → 2026-02-28 · 2 obs
● 2015-05-24 19:20:26
● 2026-02-28 18:49:34
●MXalt3.aspmx.l.google.com2026-02-15 → 2026-02-28 · 3 obs
○ 2017-03-06 14:58:08
● 2026-02-15 11:37:52
● 2026-02-28 18:49:34
●MXalt4.aspmx.l.google.com2026-02-15 → 2026-02-28 · 3 obs
○ 2017-03-06 14:58:08
● 2026-02-15 11:37:52
● 2026-02-28 18:49:34
●MXaspmx.l.google.com2015-05-24 → 2026-02-28 · 2 obs
● 2015-05-24 19:20:26
● 2026-02-28 18:49:34
○MXaspmx2.googlemail.com2015-05-24 → 2017-03-06 · 4 obs
● 2015-05-24 19:20:26
● 2017-03-06 14:58:08
○ 2026-02-15 11:37:52
○ 2026-02-28 18:49:34
○MXaspmx3.googlemail.com2015-05-24 → 2017-03-06 · 4 obs
● 2015-05-24 19:20:26
● 2017-03-06 14:58:08
○ 2026-02-15 11:37:52
○ 2026-02-28 18:49:34
○A108.139.47.1002026-02-15 → 2026-02-28 · 2 obs
○ 2026-02-15 11:37:52
○ 2026-02-28 18:49:34
○A108.139.47.1202026-02-15 → 2026-02-28 · 2 obs
○ 2026-02-15 11:37:52
○ 2026-02-28 18:49:34
○A108.139.47.302026-02-15 → 2026-02-28 · 2 obs
○ 2026-02-15 11:37:52
○ 2026-02-28 18:49:34
○A108.139.47.482026-02-15 → 2026-02-28 · 2 obs
○ 2026-02-15 11:37:52
○ 2026-02-28 18:49:34
○A13.33.153.1152026-02-15 → 2026-02-26 · 7 obs
○ 2017-03-06 14:58:08
● 2026-02-15 11:37:52
● 2026-02-24 06:32:54
○ 2026-02-26 03:17:20
● 2026-02-26 06:12:30
○ 2026-02-28 18:49:32
○ 2026-02-28 18:49:34
○A13.33.153.122026-02-15 → 2026-02-26 · 7 obs
○ 2017-03-06 14:58:08
● 2026-02-15 11:37:52
● 2026-02-24 06:32:54
○ 2026-02-26 03:17:20
● 2026-02-26 06:12:30
○ 2026-02-28 18:49:32
○ 2026-02-28 18:49:34
○A13.33.153.1282026-02-15 → 2026-02-26 · 7 obs
○ 2017-03-06 14:58:08
● 2026-02-15 11:37:52
● 2026-02-24 06:32:54
○ 2026-02-26 03:17:20
● 2026-02-26 06:12:30
○ 2026-02-28 18:49:32
○ 2026-02-28 18:49:34
○A13.33.153.452026-02-15 → 2026-02-26 · 7 obs
○ 2017-03-06 14:58:08
● 2026-02-15 11:37:52
● 2026-02-24 06:32:54
○ 2026-02-26 03:17:20
● 2026-02-26 06:12:30
○ 2026-02-28 18:49:32
○ 2026-02-28 18:49:34
●A3.171.100.102026-02-26 → 2026-02-28 · 5 obs
○ 2026-02-24 06:32:54
● 2026-02-26 03:17:20
○ 2026-02-26 06:12:30
● 2026-02-28 18:49:32
● 2026-02-28 18:49:34
●A3.171.100.1072026-02-26 → 2026-02-28 · 5 obs
○ 2026-02-24 06:32:54
● 2026-02-26 03:17:20
○ 2026-02-26 06:12:30
● 2026-02-28 18:49:32
● 2026-02-28 18:49:34
●A3.171.100.62026-02-26 → 2026-02-28 · 5 obs
○ 2026-02-24 06:32:54
● 2026-02-26 03:17:20
○ 2026-02-26 06:12:30
● 2026-02-28 18:49:32
● 2026-02-28 18:49:34
●A3.171.100.612026-02-26 → 2026-02-28 · 5 obs
○ 2026-02-24 06:32:54
● 2026-02-26 03:17:20
○ 2026-02-26 06:12:30
● 2026-02-28 18:49:32
● 2026-02-28 18:49:34
○A75.126.149.112015-05-24 → 2017-03-06 · 4 obs
● 2015-05-24 19:20:26
● 2017-03-06 14:58:08
○ 2026-02-15 11:37:52
○ 2026-02-28 18:49:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
numeract.comns-172.awsdns-21.com, ns-587.awsdns-09.net, ns-1211.awsdns-23.org, ns-1925.awsdns-48.co.uk1 record

✅ Authoritative Response

Server: 205.251.199.133

NS records: ns-172.awsdns-21.com, ns-587.awsdns-09.net, ns-1211.awsdns-23.org, ns-1925.awsdns-48.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for numeract.com (unsigned zone)

⏱️ Timing

Total: 590ms | Queries: -

📄 Records

TypeCountSample Data
A43.171.100.10, 3.171.100.61...
NS4ns-1211.awsdns-23.org, ns-172.awsdns-21.com...
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
SOA1ns-172.awsdns-21.com awsdns-hostmaster.a

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-172.awsdns-21.com)

Analysis

IP Addresses

numeract.com resolves to four IP numbers: 3.171.100.6, 3.171.100.10, 3.171.100.61 and 3.171.100.107.

Other host names such as d2vp1fgblxqh53.cloudfront.net, admin.watwat.be, fsaportal.net, www.clausporto.jp and fahrschule-dinger.de share IPs with numeract.com.

Name Servers

numeract.com is delegated to four name servers: ns-172.awsdns-21.com, ns-587.awsdns-09.net, ns-1211.awsdns-23.org and ns-1925.awsdns-48.co.uk.

numeract.com at least partially shares name servers with other domains, for instance joshandjenessa.com, angrybirdsbigadventure.net, amorfm951.com, heralab.net and idpc-dev.ext.aws.zooplus.io.

These name servers are commonly used with ns-846.awsdns-41.net and ns-1227.awsdns-25.org.

Host names with two IP numbers: ns-172.awsdns-21.com points to 2600:9000:5300:ac00::1 and 205.251.192.172; ns-587.awsdns-09.net points to 2600:9000:5302:4b00::1 and 205.251.194.75; ns-1211.awsdns-23.org points to 2600:9000:5304:bb00::1 and 205.251.196.187; ns-1925.awsdns-48.co.uk points to 2600:9000:5307:8500::1 and 205.251.199.133.

Mail Servers

Five mail servers handle numeract.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.

numeract.com shares at least partially some mail servers with other domains, including atobiapp.io, scincro.com, ploner-communications.com, mibrasol.com.mx and ns500699.ns500699.ns500693.ns500693.ns500728.ns500588.ns500699.ns500612.ns500612.ns500683.ns500632.ns500632.ns500612.dtrkdll.com.

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

Host names with two IP numbers:

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

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

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

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

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