sanmarcoscomputers.com - robtex.com

sanmarcoscomputers.com

DNSSEC⚠️ Not signed
A63.141.128.19🇺🇸 AS39956663.141.128.0/24 BigCommerce 11305 Four Points Drive Building II, Suite 300 Austin TX 78726 United States
NSns1.bigcommerce.com ⭐
A172.64.52.200🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.53.195🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.bigcommerce.com
A172.64.52.200🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.53.195🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns3.bigcommerce.com ⚠️ Not in parent delegation
A172.64.52.200🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.53.195🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c21::1a🇺🇸 Google2607:f8b0:4004::/48
PTRpe-in-f26.1e100.net
A142.251.111.26🇺🇸 Google142.251.111.0/24
PTRbk-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4023:2801::1a🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f26.1e100.net
A192.178.128.26🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4023:3003::1a🇺🇸 Google2607:f8b0::/32
PTRyulnkjt-in-f26.1e100.net
A172.253.145.26🇺🇸 Google172.253.145.0/24
PTRyulnkjt-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.27🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4001:c70::1b🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f27.1e100.net
A192.178.209.27🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f27.1e100.net
TXTv=spf1 +a +mx include:_spf.bigcommerce.com include:_spf.google.com ~all
SOAns1.bigcommerce.comserverops@bigcommerce.com 2026-03-11 #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=1777276111

Same first word

sanmarcoscomputers.net
sanmarcoscomputers.com

DNS History

16 records (9 active, 7 former)

20162017201820192020202120222023202420252026NSns1.bigcommerce.comns2.bigcommerce.comns3.bigcommerce.comns15.domaincontrol.comns16.domaincontrol.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.commailstore1.secureserver.netsmtp.secureserver.netA63.141.128.19107.180.31.69192.200.163.19050.63.210.55
●NSns1.bigcommerce.com2016-04-15 → 2026-04-27 · 3 obs
○ 2016-01-17 01:16:44
● 2016-04-15 00:45:08
● 2026-04-27 07:49:26
○NSns15.domaincontrol.com2015-06-09 → 2016-01-17 · 4 obs
● 2015-06-09 06:04:22
● 2016-01-17 01:16:44
○ 2016-04-15 00:45:08
○ 2026-04-27 07:49:26
○NSns16.domaincontrol.com2015-06-09 → 2016-01-17 · 4 obs
● 2015-06-09 06:04:22
● 2016-01-17 01:16:44
○ 2016-04-15 00:45:08
○ 2026-04-27 07:49:26
●NSns2.bigcommerce.com2016-04-15 → 2026-04-27 · 3 obs
○ 2016-01-17 01:16:44
● 2016-04-15 00:45:08
● 2026-04-27 07:49:26
●NSns3.bigcommerce.com2016-04-15 → 2026-04-27 · 3 obs
○ 2016-01-17 01:16:44
● 2016-04-15 00:45:08
● 2026-04-27 07:49:26
●MXalt1.aspmx.l.google.com2017-11-16 → 2026-04-27 · 3 obs
○ 2016-11-27 08:52:40
● 2017-11-16 07:15:32
● 2026-04-27 07:49:26
●MXalt2.aspmx.l.google.com2017-11-16 → 2026-04-27 · 3 obs
○ 2016-11-27 08:52:40
● 2017-11-16 07:15:32
● 2026-04-27 07:49:26
●MXalt3.aspmx.l.google.com2017-11-16 → 2026-04-27 · 3 obs
○ 2016-11-27 08:52:40
● 2017-11-16 07:15:32
● 2026-04-27 07:49:26
●MXalt4.aspmx.l.google.com2017-11-16 → 2026-04-27 · 3 obs
○ 2016-11-27 08:52:40
● 2017-11-16 07:15:32
● 2026-04-27 07:49:26
●MXaspmx.l.google.com2017-11-16 → 2026-04-27 · 3 obs
○ 2016-11-27 08:52:40
● 2017-11-16 07:15:32
● 2026-04-27 07:49:26
○MXmailstore1.secureserver.net2015-06-09 → 2016-11-27 · 4 obs
● 2015-06-09 06:04:22
● 2016-11-27 08:52:40
○ 2017-11-16 07:15:32
○ 2026-04-27 07:49:26
○MXsmtp.secureserver.net2015-06-09 → 2016-11-27 · 4 obs
● 2015-06-09 06:04:22
● 2016-11-27 08:52:40
○ 2017-11-16 07:15:32
○ 2026-04-27 07:49:26
○A107.180.31.692015-11-01 → 2016-01-17 · 5 obs
○ 2015-06-09 06:04:22
● 2015-11-01 06:25:44
● 2016-01-17 01:16:44
○ 2016-04-15 00:45:08
○ 2026-04-27 07:49:26
○A192.200.163.1902016-04-15 → 2017-11-16 · 5 obs
○ 2016-01-17 01:16:44
● 2016-04-15 00:45:08
● 2017-11-16 07:15:32
○ 2026-04-08 20:43:10
○ 2026-04-27 07:49:26
○A50.63.210.552015-06-09 → 2015-06-09 · 3 obs
● 2015-06-09 06:04:22
○ 2015-11-01 06:25:44
○ 2026-04-27 07:49:26
●A63.141.128.192026-04-08 → 2026-04-27 · 3 obs
○ 2017-11-16 07:15:32
● 2026-04-08 20:43:10
● 2026-04-27 07:49:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
come.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net...-
sanmarcoscomputers.comns1.bigcommerce.com, ns2.bigcommerce.com2 records

✅ Authoritative Response

Server:35.226.211.142

NS records: ns1.bigcommerce.com, ns2.bigcommerce.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sanmarcoscomputers.com (unsigned zone)

⏱️ Timing

Total: 485ms | Queries: -

📄 Records

TypeCountSample Data
A163.141.128.19
NS3ns2.bigcommerce.com, ns1.bigcommerce.com...
MX5ALT4.ASPMX.L.GOOGLE.com (pri: 10), ALT3.ASPMX.L.GOOGLE.com (pri: 10)...
TXT1v=spf1 +a +mx include:_spf.bigcommerce.c
SOA1ns1.bigcommerce.com serverops.bigcommerc

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.bigcommerce.com, ns2.bigcommerce.com)

Analysis

IP Addresses

sanmarcoscomputers.com points to a single IP number: 63.141.128.19.

other host names for instance lilliputweb.com, tkdiecast.com, mitchellturf.co.uk, store-bznc7p35ox.mybigcommerce.com and ilighting.com share IP numbers with sanmarcoscomputers.com.

Name Servers

sanmarcoscomputers.com is delegated to three name servers: ns1.bigcommerce.com, ns2.bigcommerce.com and ns3.bigcommerce.com.

sanmarcoscomputers.com at least partially shares name servers with other domains, for instance pyaparts.com, store-2c163.mybigcommerce.com, flexfireleds.com, omegabrand.com and yakattack.us.

Host names with two IP numbers:

The host name ns1.bigcommerce.com points to 172.64.52.200 and 172.64.53.195

The host name ns2.bigcommerce.com points to 172.64.52.200 and 172.64.53.195

The host name ns3.bigcommerce.com points to 172.64.52.200 and 172.64.53.195

Host names that point to 172.64.52.200: ns1.bigcommerce.com, ns2.bigcommerce.com and ns3.bigcommerce.com

Host names that point to 172.64.53.195: ns1.bigcommerce.com, ns2.bigcommerce.com and ns3.bigcommerce.com

Mail Servers

sanmarcoscomputers.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.

sanmarcoscomputers.com shares mail servers with other domains at least partially, including assocarabinieri.it, bigappleacademy.com, ns500699.ns500734.ns500693.ns500734.ns500699.ns500734.ns500699.ns500699.ns500734.ns500699.ns500588.ns500588.ns500699.ns500588.ns500588.ns500588.ns500632.dtrkdll.com, ns500698.ns500698.ns500698.ns500698.ns500735.ns500735.ns500736.ns500735.ns500736.ns500735.ns500576.ns500619.ns500576.ns500576.trackreceptor.com and ns500731.ns500671.ns500742.ns500671.ns500671.ns500704.ns500671.ns500678.ns500688.ns500688.ns500649.ns500688.ns500291.ns500153.tenderladiesbz.com.

these mail servers are often used with aspmx2.googlemail.com and aspmx3.googlemail.com.

Hosts with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c21::1a and 142.251.111.26.

alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1a and 192.178.128.26.

alt2.aspmx.l.google.com points to 2607:f8b0:4023:3003::1a and 172.253.145.26.

alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.27.

alt4.aspmx.l.google.com points to 2607:f8b0:4001:c70::1b and 192.178.209.27.