modulusone.com - robtex.com

modulusone.com

DNSSEC⚠️ Not signed
A54.217.91.232🇮🇪 Amazon54.216.0.0/15 EC2 DUB prefix
PTRec2-54-217-91-232.eu-west-1.compute.amazonaws.com
NSns-1096.awsdns-09.org ⭐
A2600:9000:5304:4800::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront
PTRns-1096.awsdns-09.org
A205.251.196.72🇺🇸 Amazon205.251.196.0/24 prefix
PTRns-1096.awsdns-09.org
NSns-1683.awsdns-18.co.uk
A2600:9000:5306:9300::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront
PTRns-1683.awsdns-18.co.uk
A205.251.198.147🇺🇸 Amazon205.251.198.0/24 prefix
PTRns-1683.awsdns-18.co.uk
NSns-338.awsdns-42.com
A2600:9000:5301:5200::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront
PTRns-338.awsdns-42.com
A205.251.193.82🇺🇸 Amazon205.251.193.0/24 prefix
PTRns-338.awsdns-42.com
NSns-804.awsdns-36.net
A2600:9000:5303:2400::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront
PTRns-804.awsdns-36.net
A205.251.195.36🇺🇸 Amazon205.251.195.0/24 prefix
PTRns-804.awsdns-36.net
MXmx.b.locaweb.com.br ⭐
A177.153.23.242🇧🇷 Locaweb177.153.0.0/19 Servicos de Internet SA
PTRmx.b.locaweb.com.br
MXmx.core.locaweb.com.br ⭐
A177.153.23.241🇧🇷 Locaweb177.153.0.0/19 Servicos de Internet SA
PTRmx.core.locaweb.com.br
MXmx.a.locaweb.com.br(20)
A186.202.4.42🇧🇷 Locaweb186.202.0.0/19 Servicos de Internet SA
PTRmx.a.locaweb.com.br
MXmx.jk.locaweb.com.br(20)
A200.234.204.130🇧🇷 Locaweb200.234.192.0/20 Servicos de Internet SA
PTRmx.jk.locaweb.com.br
TXTamazonses:rhWgAUNG7zN2CyTImKer1cc19oAD+bKgwzxO4DPcsmA=
TXTv=spfl ip4:177.47.1.122 ~all
SOAns-1096.awsdns-09.orgawsdns-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=1776047547

Same first word

modulusone.com

DNS History

13 records (9 active, 4 former)

20162017201820192020202120222023202420252026NSns-1096.awsdns-09.orgns-1683.awsdns-18.co.ukns-338.awsdns-42.comns-804.awsdns-36.netns1.locaweb.com.brns2.locaweb.com.brns3.locaweb.com.brMXmx.a.locaweb.com.brmx.b.locaweb.com.brmx.core.locaweb.com.brmx.jk.locaweb.com.brA54.217.91.23246.137.158.29
●NSns-1096.awsdns-09.org2026-03-31 → 2026-04-13 · 3 obs
○ 2017-04-05 10:01:28
● 2026-03-31 15:37:18
● 2026-04-13 02:40:56
●NSns-1683.awsdns-18.co.uk2026-03-31 → 2026-04-13 · 3 obs
○ 2017-04-05 10:01:28
● 2026-03-31 15:37:18
● 2026-04-13 02:40:56
●NSns-338.awsdns-42.com2026-03-31 → 2026-04-13 · 3 obs
○ 2017-04-05 10:01:28
● 2026-03-31 15:37:18
● 2026-04-13 02:40:56
●NSns-804.awsdns-36.net2026-03-31 → 2026-04-13 · 3 obs
○ 2017-04-05 10:01:28
● 2026-03-31 15:37:18
● 2026-04-13 02:40:56
○NSns1.locaweb.com.br2015-05-22 → 2017-04-05 · 4 obs
● 2015-05-22 11:29:38
● 2017-04-05 10:01:28
○ 2026-03-31 15:37:18
○ 2026-04-13 02:40:56
○NSns2.locaweb.com.br2015-05-22 → 2017-04-05 · 4 obs
● 2015-05-22 11:29:38
● 2017-04-05 10:01:28
○ 2026-03-31 15:37:18
○ 2026-04-13 02:40:56
○NSns3.locaweb.com.br2015-05-22 → 2017-04-05 · 4 obs
● 2015-05-22 11:29:38
● 2017-04-05 10:01:28
○ 2026-03-31 15:37:18
○ 2026-04-13 02:40:56
●MXmx.a.locaweb.com.br2015-05-22 → 2026-04-13 · 2 obs
● 2015-05-22 11:29:38
● 2026-04-13 02:40:56
●MXmx.b.locaweb.com.br2015-05-22 → 2026-04-13 · 2 obs
● 2015-05-22 11:29:38
● 2026-04-13 02:40:56
●MXmx.core.locaweb.com.br2015-05-22 → 2026-04-13 · 2 obs
● 2015-05-22 11:29:38
● 2026-04-13 02:40:56
●MXmx.jk.locaweb.com.br2015-05-22 → 2026-04-13 · 2 obs
● 2015-05-22 11:29:38
● 2026-04-13 02:40:56
○A46.137.158.292015-05-22 → 2017-04-05 · 4 obs
● 2015-05-22 11:29:38
● 2017-04-05 10:01:28
○ 2026-03-31 15:37:18
○ 2026-04-13 02:40:56
●A54.217.91.2322026-03-31 → 2026-04-13 · 3 obs
○ 2017-04-05 10:01:28
● 2026-03-31 15:37:18
● 2026-04-13 02:40:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
modulusone.comns-338.awsdns-42.com, ns-804.awsdns-36.net, ns-1683.awsdns-18.co.uk, ns-1096.awsdns-09.org1 record

✅ Authoritative Response

Server:205.251.196.72

NS records: ns-338.awsdns-42.com, ns-804.awsdns-36.net, ns-1683.awsdns-18.co.uk, ns-1096.awsdns-09.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for modulusone.com (unsigned zone)

⏱️ Timing

Total: 295ms | Queries: -

📄 Records

TypeCountSample Data
A154.217.91.232
NS4ns-1096.awsdns-09.org, ns-1683.awsdns-18.co.uk...
MX4mx.b.locaweb.com.br (pri: 10), mx.core.locaweb.com.br (pri: 10)...
TXT2amazonses:rhWgAUNG7zN2CyTImKer1cc19oAD+b, v=spfl ip4:177.47.1.122 ~all
SOA1ns-1096.awsdns-09.org awsdns-hostmaster.

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-338.awsdns-42.com)

Analysis

IP Addresses

modulusone.com maps to IP address 54.217.91.232.

Name Servers

modulusone.com is delegated to four name servers: ns-338.awsdns-42.com, ns-804.awsdns-36.net, ns-1096.awsdns-09.org and ns-1683.awsdns-18.co.uk.

modulusone.com at least partially shares name servers with other domains such as synmicro.com, adwarecritic.com, cardhero.co, utradefurniture.com and pacco.com.

These name servers are commonly used alongside ns-281.awsdns-35.com, ns-893.awsdns-47.net and ns-1715.awsdns-22.co.uk.

Host names with two IP numbers:

ns-338.awsdns-42.com points to 2600:9000:5301:5200::1 and 205.251.193.82

ns-804.awsdns-36.net points to 2600:9000:5303:2400::1 and 205.251.195.36

ns-1096.awsdns-09.org points to 2600:9000:5304:4800::1 and 205.251.196.72

ns-1683.awsdns-18.co.uk points to 2600:9000:5306:9300::1 and 205.251.198.147

Mail Servers

modulusone.com is handled by four mail servers: mx.a.locaweb.com.br, mx.b.locaweb.com.br, mx.core.locaweb.com.br and mx.jk.locaweb.com.br.

modulusone.com shares mail servers with other domains at least in part, for instance luleg.com.br, arepsold.com.br, dalcatech.com.br, girodesign.com.br and inex.com.br.

Host names with one IP number:

mx.a.locaweb.com.br points to: 186.202.4.42

mx.b.locaweb.com.br points to: 177.153.23.242

mx.core.locaweb.com.br points to: 177.153.23.241

mx.jk.locaweb.com.br points to: 200.234.204.130