workingdemo.com - robtex.com

workingdemo.com

DNSSEC⚠️ Not signed
A23.21.157.88🇺🇸 Amazon23.20.0.0/15 EC2 IAD prefix
PTRec2-23-21-157-88.compute-1.amazonaws.com
A23.21.234.173🇺🇸 Amazon23.20.0.0/15 EC2 IAD prefix
NSns1.dnsimple.com ⭐
A2400:cb00:2049:1::a29f:1804🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
PTRns1.dnsimple.com
A162.159.24.4Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.dnsimple.com
NSns2.dnsimple-edge.net
A2620:111:8005::53🇺🇸 AS327712620:111:8005::/48 Vultr Customer Route
A199.247.153.53🇺🇸 AS32771199.247.153.0/24 Vultr Customer Route
NSns3.dnsimple.com
A2400:cb00:2049:1::a29f:1a04🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
PTRns3.dnsimple.com
A162.159.26.4Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns3.dnsimple.com
NSns4.dnsimple-edge.org
A2620:111:8007::53🇺🇸 AS327712620:111:8007::/48 Vultr Customer Route
A199.247.155.53🇺🇸 AS32771199.247.155.0/24 Vultr Customer Route
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
TXTgoogle-site-verification=yuXcuwWUQEZ0SYcHMdKy07DieLZ7YYXYfJmkbMNo6xw
TXTv=spf1 a include:_spf.google.com ~all
SOAns1.dnsimple.comadmin@dnsimple.com 2013-02-20 #23

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

DNS History

26 records (11 active, 15 former)

2008201020122014201620182020202220242026NSns1.dnsimple.comns2.dnsimple-edge.netns3.dnsimple.comns4.dnsimple-edge.orgns1.dreamhost.comns1.everydns.netns2.dreamhost.comns2.everydns.netns3.dreamhost.comns3.everydns.netns4.everydns.netMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comfltr-in1.mail.dreamhost.comfltr-in2.mail.dreamhost.commail.workingdemo.comvade-in1.mail.dreamhost.comvade-in2.mail.dreamhost.comA23.21.157.8823.21.234.173206.221.211.14764.90.43.13969.163.209.205
●NSns1.dnsimple.com2026-03-23 → 2026-03-23 · 2 obs
○ 2017-01-10 15:42:30
● 2026-03-23 11:42:28
○NSns1.dreamhost.com2015-04-13 → 2017-01-10 · 4 obs
○ 2007-08-23 02:49:12
● 2015-04-13 11:28:16
● 2017-01-10 15:42:30
○ 2026-03-23 11:42:28
○NSns1.everydns.net2007-08-23 → 2007-08-23 · 3 obs
● 2007-08-23 02:49:12
○ 2015-04-13 11:28:16
○ 2026-03-23 11:42:28
●NSns2.dnsimple-edge.net2026-03-23 → 2026-03-23 · 2 obs
○ 2017-01-10 15:42:30
● 2026-03-23 11:42:28
○NSns2.dreamhost.com2015-04-13 → 2017-01-10 · 4 obs
○ 2007-08-23 02:49:12
● 2015-04-13 11:28:16
● 2017-01-10 15:42:30
○ 2026-03-23 11:42:28
○NSns2.everydns.net2007-08-23 → 2007-08-23 · 3 obs
● 2007-08-23 02:49:12
○ 2015-04-13 11:28:16
○ 2026-03-23 11:42:28
●NSns3.dnsimple.com2026-03-23 → 2026-03-23 · 2 obs
○ 2017-01-10 15:42:30
● 2026-03-23 11:42:28
○NSns3.dreamhost.com2015-04-13 → 2017-01-10 · 4 obs
○ 2007-08-23 02:49:12
● 2015-04-13 11:28:16
● 2017-01-10 15:42:30
○ 2026-03-23 11:42:28
○NSns3.everydns.net2007-08-23 → 2007-08-23 · 3 obs
● 2007-08-23 02:49:12
○ 2015-04-13 11:28:16
○ 2026-03-23 11:42:28
●NSns4.dnsimple-edge.org2026-03-23 → 2026-03-23 · 2 obs
○ 2017-01-10 15:42:30
● 2026-03-23 11:42:28
○NSns4.everydns.net2007-08-23 → 2007-08-23 · 3 obs
● 2007-08-23 02:49:12
○ 2015-04-13 11:28:16
○ 2026-03-23 11:42:28
●MXalt1.aspmx.l.google.com2026-03-23 → 2026-03-23 · 2 obs
○ 2017-01-10 15:42:30
● 2026-03-23 11:42:28
●MXalt2.aspmx.l.google.com2026-03-23 → 2026-03-23 · 2 obs
○ 2017-01-10 15:42:30
● 2026-03-23 11:42:28
●MXalt3.aspmx.l.google.com2026-03-23 → 2026-03-23 · 2 obs
○ 2017-01-10 15:42:30
● 2026-03-23 11:42:28
●MXalt4.aspmx.l.google.com2026-03-23 → 2026-03-23 · 2 obs
○ 2017-01-10 15:42:30
● 2026-03-23 11:42:28
●MXaspmx.l.google.com2026-03-23 → 2026-03-23 · 2 obs
○ 2017-01-10 15:42:30
● 2026-03-23 11:42:28
○MXfltr-in1.mail.dreamhost.com2015-04-13 → 2016-04-10 · 5 obs
○ 2007-08-23 02:49:12
● 2015-04-13 11:28:16
● 2016-04-10 06:36:36
○ 2017-01-10 15:42:30
○ 2026-03-23 11:42:28
○MXfltr-in2.mail.dreamhost.com2015-04-13 → 2016-04-10 · 5 obs
○ 2007-08-23 02:49:12
● 2015-04-13 11:28:16
● 2016-04-10 06:36:36
○ 2017-01-10 15:42:30
○ 2026-03-23 11:42:28
○MXmail.workingdemo.com2007-08-23 → 2007-08-23 · 3 obs
● 2007-08-23 02:49:12
○ 2015-04-13 11:28:16
○ 2026-03-23 11:42:28
○MXvade-in1.mail.dreamhost.com2017-01-10 → 2017-01-10 · 3 obs
○ 2016-04-10 06:36:36
● 2017-01-10 15:42:30
○ 2026-03-23 11:42:28
○MXvade-in2.mail.dreamhost.com2017-01-10 → 2017-01-10 · 3 obs
○ 2016-04-10 06:36:36
● 2017-01-10 15:42:30
○ 2026-03-23 11:42:28
○A206.221.211.1472007-08-23 → 2007-08-23 · 3 obs
● 2007-08-23 02:49:12
○ 2015-04-13 11:28:16
○ 2026-03-23 11:42:28
●A23.21.157.882026-03-23 → 2026-03-23 · 2 obs
○ 2017-01-10 15:42:30
● 2026-03-23 11:42:28
●A23.21.234.1732026-03-23 → 2026-03-23 · 2 obs
○ 2017-01-10 15:42:30
● 2026-03-23 11:42:28
○A64.90.43.1392017-01-10 → 2017-01-10 · 3 obs
○ 2016-04-10 06:36:36
● 2017-01-10 15:42:30
○ 2026-03-23 11:42:28
○A69.163.209.2052015-04-13 → 2016-04-10 · 5 obs
○ 2007-08-23 02:49:12
● 2015-04-13 11:28:16
● 2016-04-10 06:36:36
○ 2017-01-10 15:42:30
○ 2026-03-23 11:42:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
workingdemo.comns1.dnsimple.com, ns3.dnsimple.com, ns4.dnsimple-edge.org, ns2.dnsimple-edge.net4 records

✅ Authoritative Response

Server:199.247.153.53

NS records: ns1.dnsimple.com, ns3.dnsimple.com, ns4.dnsimple-edge.org, ns2.dnsimple-edge.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for workingdemo.com (unsigned zone)

⏱️ Timing

Total: 650ms | Queries: -

📄 Records

TypeCountSample Data
A223.21.157.88, 23.21.234.173
NS4ns1.dnsimple.com, ns2.dnsimple-edge.net...
MX5aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)...
TXT2google-site-verification=yuXcuwWUQEZ0SYc, v=spf1 a include:_spf.google.com ~all
SOA1ns1.dnsimple.com admin.dnsimple.com

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.dnsimple.com, ns1.dnsimple.com, ns3.dnsimple.com...)

Analysis

IP Addresses

workingdemo.com has two IP numbers: 23.21.157.88 and 23.21.234.173.

Other host names, for instance anarchy.city, masood.org, chrissosnowski.com, fitzy.net and defacto-international.com share IP numbers with workingdemo.com.

Name Servers

workingdemo.com delegates to four name servers: ns1.dnsimple.com, ns3.dnsimple.com, ns2.dnsimple-edge.net and ns4.dnsimple-edge.org.

workingdemo.com at least partially shares name servers with other domains, including compliancetax.com, cemplicity.com, rahoonnewcastle.com, flirtenindebuurt.nl and cbro.co.

These name servers are often used with ns2.dnsimple.com and ns4.dnsimple.com.

Host names with two IP numbers: ns1.dnsimple.com points to 2400:cb00:2049:1::a29f:1804 and 162.159.24.4; ns3.dnsimple.com points to 2400:cb00:2049:1::a29f:1a04 and 162.159.26.4; ns2.dnsimple-edge.net points to 2620:111:8005::53 and 199.247.153.53; ns4.dnsimple-edge.org points to 2620:111:8007::53 and 199.247.155.53.

Mail Servers

workingdemo.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.

workingdemo.com shares at least some mail servers with other domains, for example ns500734.ns500693.ns500699.ns500734.ns500693.ns500734.ns500588.ns500588.ns500699.ns500632.ns500612.ns500612.ns500588.ns500588.dtrkdll.com, badminton.si, cyj.org, paulsolomonphotography.net and egocali.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.