firstcoms.com - robtex.com

firstcoms.com

DNSSEC⚠️ Not signed
A122.155.18.90🇹🇭 NTPCL-AS-AP122.155.18.0/24 CAT Telecom Public Company Limited 13th CAT TELECOM TOWER NEW ROAD SRIPHRAYA BANGRAK BANGKOK THAILAND
NSdns1.name-services.com ⭐
A2604:4000:2800:2000:64:98:148:137🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.
PTRdns1.name-services.com
A64.98.148.137🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.
PTRdns1.name-services.com
NSdns2.name-services.com
A2604:4000:0:d:216:40:47:201🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000
PTRdns2.name-services.com
A216.40.47.201🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0
PTRdns2.name-services.com
NSdns3.name-services.com
A2604:4000:2800:2000:64:98:148:138🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.
PTRdns3.name-services.com
A64.98.148.138🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.
PTRdns3.name-services.com
NSdns4.name-services.com
A2604:4000:0:d:216:40:47:202🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000
PTRdns4.name-services.com
A216.40.47.202🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0
PTRdns4.name-services.com
NSdns5.name-services.com
A2604:4000:2800:2000:64:98:148:139🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.
PTRdns5.name-services.com
A64.98.148.139🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.
PTRdns5.name-services.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c1b::1a🇺🇸 Google2607:f8b0:4004::/48
PTRwv-in-f26.1e100.net
A192.178.218.27🇺🇸 Google192.178.218.0/24
PTRyuiadtq-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1a🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1b🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.27🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c00::1a🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.26🇺🇸 Google173.194.76.0/24
PTRws-in-f26.1e100.net
SOAdns1.name-services.cominfo@name-services.com serial=1772545442

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=1776983296

Same first word

firstcoms.co.th
firstcoms.com

Similar names

micrsofts.com
microssft.com
microsfts.com

DNS History

21 records (11 active, 10 former)

20162017201820192020202120222023202420252026NSdns1.name-services.comdns2.name-services.comdns3.name-services.comdns4.name-services.comdns5.name-services.comns1ns1.netdesignhost.comns2.netdesignhost.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comeforwardct.name-services.comeforwardct2.name-services.comeforwardct3.name-services.commail.firstcoms.comA122.155.18.90122.155.18.80122.155.18.8227.254.67.156
●NSdns1.name-services.com2017-03-08 → 2026-04-23 · 3 obs
○ 2016-03-31 20:46:14
● 2017-03-08 10:25:58
● 2026-04-23 22:35:22
●NSdns2.name-services.com2017-03-08 → 2026-04-23 · 3 obs
○ 2016-03-31 20:46:14
● 2017-03-08 10:25:58
● 2026-04-23 22:35:22
●NSdns3.name-services.com2017-03-08 → 2026-04-23 · 3 obs
○ 2016-03-31 20:46:14
● 2017-03-08 10:25:58
● 2026-04-23 22:35:22
●NSdns4.name-services.com2017-03-08 → 2026-04-23 · 3 obs
○ 2016-03-31 20:46:14
● 2017-03-08 10:25:58
● 2026-04-23 22:35:22
●NSdns5.name-services.com2017-03-08 → 2026-04-23 · 3 obs
○ 2016-03-31 20:46:14
● 2017-03-08 10:25:58
● 2026-04-23 22:35:22
○NSns12015-06-04 → 2016-03-31 · 4 obs
● 2015-06-04 07:19:42
● 2016-03-31 20:46:14
○ 2017-03-08 10:25:58
○ 2026-04-23 22:35:22
○NSns1.netdesignhost.com2015-06-04 → 2016-03-31 · 4 obs
● 2015-06-04 07:19:42
● 2016-03-31 20:46:14
○ 2017-03-08 10:25:58
○ 2026-04-23 22:35:22
○NSns2.netdesignhost.com2015-06-04 → 2016-03-31 · 4 obs
● 2015-06-04 07:19:42
● 2016-03-31 20:46:14
○ 2017-03-08 10:25:58
○ 2026-04-23 22:35:22
●MXalt1.aspmx.l.google.com2020-01-05 → 2026-04-23 · 3 obs
○ 2017-03-08 10:25:58
● 2020-01-05 17:00:26
● 2026-04-23 22:35:22
●MXalt2.aspmx.l.google.com2020-01-05 → 2026-04-23 · 3 obs
○ 2017-03-08 10:25:58
● 2020-01-05 17:00:26
● 2026-04-23 22:35:22
●MXalt3.aspmx.l.google.com2020-01-05 → 2026-04-23 · 3 obs
○ 2017-03-08 10:25:58
● 2020-01-05 17:00:26
● 2026-04-23 22:35:22
●MXalt4.aspmx.l.google.com2020-01-05 → 2026-04-23 · 3 obs
○ 2017-03-08 10:25:58
● 2020-01-05 17:00:26
● 2026-04-23 22:35:22
●MXaspmx.l.google.com2020-01-05 → 2026-04-23 · 3 obs
○ 2017-03-08 10:25:58
● 2020-01-05 17:00:26
● 2026-04-23 22:35:22
○MXeforwardct.name-services.com2017-03-08 → 2017-03-08 · 4 obs
○ 2016-03-31 20:46:14
● 2017-03-08 10:25:58
○ 2020-01-05 17:00:26
○ 2026-04-23 22:35:22
○MXeforwardct2.name-services.com2017-03-08 → 2017-03-08 · 4 obs
○ 2016-03-31 20:46:14
● 2017-03-08 10:25:58
○ 2020-01-05 17:00:26
○ 2026-04-23 22:35:22
○MXeforwardct3.name-services.com2017-03-08 → 2017-03-08 · 4 obs
○ 2016-03-31 20:46:14
● 2017-03-08 10:25:58
○ 2020-01-05 17:00:26
○ 2026-04-23 22:35:22
○MXmail.firstcoms.com2015-06-04 → 2016-03-31 · 4 obs
● 2015-06-04 07:19:42
● 2016-03-31 20:46:14
○ 2017-03-08 10:25:58
○ 2026-04-23 22:35:22
○A122.155.18.802017-03-08 → 2017-03-08 · 4 obs
○ 2016-03-31 20:46:14
● 2017-03-08 10:25:58
○ 2020-01-05 17:00:26
○ 2026-04-23 22:35:22
○A122.155.18.822020-01-05 → 2020-01-05 · 4 obs
○ 2017-03-08 10:25:58
● 2020-01-05 17:00:26
○ 2026-03-21 03:07:40
○ 2026-04-23 22:35:22
●A122.155.18.902026-03-21 → 2026-04-23 · 3 obs
○ 2020-01-05 17:00:26
● 2026-03-21 03:07:40
● 2026-04-23 22:35:22
○A27.254.67.1562015-06-04 → 2016-03-31 · 4 obs
● 2015-06-04 07:19:42
● 2016-03-31 20:46:14
○ 2017-03-08 10:25:58
○ 2026-04-23 22:35:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net...-
firstcoms.comdns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com...10 records

✅ Authoritative Response

Server:64.98.148.139

NS records: dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com, dns5.name-services.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firstcoms.com (unsigned zone)

⏱️ Timing

Total: 221ms | Queries: -

📄 Records

TypeCountSample Data
A1122.155.18.90
NS5dns1.name-services.com, dns4.name-services.com...
MX5ALT3.ASPMX.L.GOOGLE.com (pri: 10), ASPMX.L.GOOGLE.com (pri: 1)...
SOA1dns1.name-services.com info.name-service

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (dns1.name-services.com, dns1.name-services.com, dns2.name-services.com...)

Analysis

IP Addresses

firstcoms.com points to IP number 122.155.18.90.

Other host names, for instance, firstcoms.co.th share IP numbers with firstcoms.com.

Name Servers

firstcoms.com is delegated to five name servers: dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com and dns5.name-services.com.

firstcoms.com shares name servers with other domains at least partially, for example orthodds.com, idou8.com, cluefactory.com, coacheselite.co and offroadtires.us.

Host names with two IP numbers:

dns1.name-services.com points to 2604:4000:2800:2000:64:98:148:137 and 64.98.148.137

dns2.name-services.com points to 2604:4000:0:d:216:40:47:201 and 216.40.47.201

dns3.name-services.com points to 2604:4000:2800:2000:64:98:148:138 and 64.98.148.138

dns4.name-services.com points to 2604:4000:0:d:216:40:47:202 and 216.40.47.202

dns5.name-services.com points to 2604:4000:2800:2000:64:98:148:139 and 64.98.148.139

Mail Servers

Five mail servers handle firstcoms.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.

firstcoms.com shares mail servers with other domains at least partially; for instance ns500758.ns500758.ns500759.ns500698.ns500698.ns500736.ns500735.ns500736.ns500708.ns500708.ns500576.ns500576.ns500576.ns500652.trackreceptor.com, ns500742.ns500754.ns500754.ns500754.ns500742.ns500731.ns500705.ns500705.ns500704.ns500688.ns500649.ns500649.lustychickser.com, ns500734.ns500693.ns500699.ns500693.ns500693.ns500734.ns500699.ns500699.ns500588.ns500699.ns500699.ns500588.dtrkdll.com, ns500693.ns500734.ns500734.ns500734.ns500699.ns500693.ns500699.ns500734.ns500693.ns500728.ns500588.ns500693.ns500588.ns500588.ns500632.ns500588.ns500588.dtrkdll.com and ns500698.ns500698.ns500759.ns500758.ns500735.ns500698.ns500698.ns500576.ns500686.ns500576.ns500652.ns500576.ns500619.ns500652.tracksymphony.com.

These mail servers are often used alongside 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:c1b::1a and 192.178.218.27

alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1a and 108.177.123.27

alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.27

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

alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 173.194.76.26