empiricalsys.com - robtex.com

empiricalsys.com

DNSSEC⚠️ Not signed
A3.33.139.32🇺🇸 Amazon3.33.128.0/20
PTRaeedc42b70c898c66.awsglobalaccelerator.com
NSns1.markmonitor.com ⭐
A2620:10a:80a8::1🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada
A149.112.160.1🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada
NSns2.markmonitor.com
A2001:67c:10b8::1🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net
PTRns2.markmonitor.com
A176.97.158.1🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net
PTRns2.markmonitor.com
NSns3.markmonitor.com
A2620:10a:80a9::1🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada
A149.112.161.1🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada
NSns4.markmonitor.com
A2001:67c:1bc::1🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast
PTRns1.markmonitor.com
A192.174.68.1🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net
PTRns1.markmonitor.com
NSns5.markmonitor.com
A2620:10a:80a8::2🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada
A149.112.160.2🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada
NSns6.markmonitor.com
A2001:67c:10b8::3🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net
PTRns6.markmonitor.com
A176.97.158.3🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net
PTRns6.markmonitor.com
NSns7.markmonitor.com
A2620:10a:80a9::2🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada
A149.112.161.2🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada
SOAns1.markmonitor.comhostmaster@markmonitor.com 2021-03-23 #2

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=1778389896

Same first word

empiricalsys.com
empiricalsys.org

DNS History

18 records (8 active, 10 former)

2017201820192020202120222023202420252026NSns1.markmonitor.comns2.markmonitor.comns3.markmonitor.comns4.markmonitor.comns5.markmonitor.comns6.markmonitor.comns7.markmonitor.comns-1425.awsdns-50.orgns-1671.awsdns-16.co.ukns-344.awsdns-43.comns-565.awsdns-06.netMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA3.33.139.3254.231.40.193
○NSns-1425.awsdns-50.org2016-12-13 → 2016-12-13 · 3 obs
● 2016-12-13 07:18:24
○ 2026-02-16 08:33:50
○ 2026-05-10 05:17:46
○NSns-1671.awsdns-16.co.uk2016-12-13 → 2016-12-13 · 3 obs
● 2016-12-13 07:18:24
○ 2026-02-16 08:33:50
○ 2026-05-10 05:17:46
○NSns-344.awsdns-43.com2016-12-13 → 2016-12-13 · 3 obs
● 2016-12-13 07:18:24
○ 2026-02-16 08:33:50
○ 2026-05-10 05:17:46
○NSns-565.awsdns-06.net2016-12-13 → 2016-12-13 · 3 obs
● 2016-12-13 07:18:24
○ 2026-02-16 08:33:50
○ 2026-05-10 05:17:46
●NSns1.markmonitor.com2026-02-16 → 2026-05-10 · 3 obs
○ 2016-12-13 07:18:24
● 2026-02-16 08:33:50
● 2026-05-10 05:17:46
●NSns2.markmonitor.com2026-02-16 → 2026-05-10 · 3 obs
○ 2016-12-13 07:18:24
● 2026-02-16 08:33:50
● 2026-05-10 05:17:46
●NSns3.markmonitor.com2026-02-16 → 2026-05-10 · 3 obs
○ 2016-12-13 07:18:24
● 2026-02-16 08:33:50
● 2026-05-10 05:17:46
●NSns4.markmonitor.com2026-02-16 → 2026-05-10 · 3 obs
○ 2016-12-13 07:18:24
● 2026-02-16 08:33:50
● 2026-05-10 05:17:46
●NSns5.markmonitor.com2026-02-16 → 2026-05-10 · 3 obs
○ 2016-12-13 07:18:24
● 2026-02-16 08:33:50
● 2026-05-10 05:17:46
●NSns6.markmonitor.com2026-02-16 → 2026-05-10 · 3 obs
○ 2016-12-13 07:18:24
● 2026-02-16 08:33:50
● 2026-05-10 05:17:46
●NSns7.markmonitor.com2026-02-16 → 2026-05-10 · 3 obs
○ 2016-12-13 07:18:24
● 2026-02-16 08:33:50
● 2026-05-10 05:17:46
○MXalt1.aspmx.l.google.com2016-12-13 → 2026-02-16 · 4 obs
● 2016-12-13 07:18:24
● 2026-02-16 08:33:50
○ 2026-03-08 09:52:38
○ 2026-05-10 05:17:46
○MXalt2.aspmx.l.google.com2016-12-13 → 2026-02-16 · 4 obs
● 2016-12-13 07:18:24
● 2026-02-16 08:33:50
○ 2026-03-08 09:52:38
○ 2026-05-10 05:17:46
○MXaspmx.l.google.com2016-12-13 → 2026-02-16 · 4 obs
● 2016-12-13 07:18:24
● 2026-02-16 08:33:50
○ 2026-03-08 09:52:38
○ 2026-05-10 05:17:46
○MXaspmx2.googlemail.com2016-12-13 → 2026-02-16 · 4 obs
● 2016-12-13 07:18:24
● 2026-02-16 08:33:50
○ 2026-03-08 09:52:38
○ 2026-05-10 05:17:46
○MXaspmx3.googlemail.com2016-12-13 → 2026-02-16 · 4 obs
● 2016-12-13 07:18:24
● 2026-02-16 08:33:50
○ 2026-03-08 09:52:38
○ 2026-05-10 05:17:46
●A3.33.139.322026-02-16 → 2026-05-10 · 3 obs
○ 2016-12-13 07:18:24
● 2026-02-16 08:33:50
● 2026-05-10 05:17:46
○A54.231.40.1932016-12-13 → 2016-12-13 · 3 obs
● 2016-12-13 07:18:24
○ 2026-02-16 08:33:50
○ 2026-05-10 05:17:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
empiricalsys.comns1.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com...14 records

✅ Authoritative Response

Server:149.112.160.1

NS records: ns1.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com, ns7.markmonitor.com, ns2.markmonitor.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for empiricalsys.com (unsigned zone)

⏱️ Timing

Total: 452ms | Queries: -

📄 Records

TypeCountSample Data
A13.33.139.32
NS7ns1.markmonitor.com, ns2.markmonitor.com...
SOA1ns1.markmonitor.com hostmaster.markmonit

📌 Glue Records Collected

Total: 14

Out-of-bailiwick: 14 (ns1.markmonitor.com, ns1.markmonitor.com, ns3.markmonitor.com...)

Analysis

IP Addresses

empiricalsys.com points to IP number 3.33.139.32.

For instance, other host names mail.sompoaea.com, jorvia.com, eloansaving.net, amdathlon64.us and onboardhal.com share IP numbers with empiricalsys.com.

Name Servers

empiricalsys.com is delegated to seven name servers: ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com and ns7.markmonitor.com.

empiricalsys.com shares name servers with other domains at least partially, for example opticalm.at, sony-vaio-notebook.com, googleplaymagazines.com, omf-trimtoday.com and eheandme.com.

Host names with two IP numbers:

ns1.markmonitor.com points to 2620:10a:80a8::1 and 149.112.160.1.

ns2.markmonitor.com points to 2001:67c:10b8::1 and 176.97.158.1.

ns3.markmonitor.com points to 2620:10a:80a9::1 and 149.112.161.1.

ns4.markmonitor.com points to 2001:67c:1bc::1 and 192.174.68.1.

ns5.markmonitor.com points to 2620:10a:80a8::2 and 149.112.160.2.

ns6.markmonitor.com points to 2001:67c:10b8::3 and 176.97.158.3.

ns7.markmonitor.com points to 2620:10a:80a9::2 and 149.112.161.2.