gsfocus.com - robtex.com

gsfocus.com

DNSSEC⚠️ Not signed
A34.148.177.155🇺🇸 Google34.148.176.0/20
PTR155.177.148.34.bc.googleusercontent.com
NSns3.fastmaildns.com ⭐
A2a06:fb00:2::3:137🇧🇬 CLOUDNSNET2a06:fb00:2::/48 ClouDNS
PTRns3.fastmaildns.com
A45.83.250.137🇧🇬 CLOUDNSNET45.83.250.0/24 Cloud DNS Ltd
PTRns3.fastmaildns.com
NSns1.icemaildns.com ⚠️ Not in zone NS records
A2a06:fb00:2::1:137🇧🇬 CLOUDNSNET2a06:fb00:2::/48 ClouDNS
PTRns1.icemaildns.com
A45.83.248.137🇧🇬 CLOUDNSNET45.83.248.0/24 Cloud DNS Ltd
PTRns1.icemaildns.com
NSns2.icemaildns.com ⚠️ Not in zone NS records
A2a06:fb00:2::2:137🇧🇬 CLOUDNSNET2a06:fb00:2::/48 ClouDNS
PTRns2.icemaildns.com
A45.83.249.137🇧🇬 CLOUDNSNET45.83.249.0/24 Cloud DNS Ltd
PTRns2.icemaildns.com
NSns4.fastmaildns.com
A2a06:fb00:2::4:137🇧🇬 CLOUDNSNET2a06:fb00:2::/48 ClouDNS
PTRns4.fastmaildns.com
A45.83.251.137🇧🇬 CLOUDNSNET45.83.251.0/24 Cloud DNS Ltd
PTRns4.fastmaildns.com
MXaspmx.l.google.com ⭐
A2a00:1450:400c:c06::1a🇧🇪 Google2a00:1450:400c::/48
PTRwb-in-f26.1e100.net
PTRwb-in-x1a.1e100.net
A142.251.168.27🇺🇸 Google142.251.168.0/24
PTRwh-in-f27.1e100.net
MXsmtp.google.com ⭐
A2607:f8b0:4004:c0b::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbj-in-f27.1e100.net
A2607:f8b0:4004:c17::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbl-in-f26.1e100.net
A2607:f8b0:4004:c19::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f26.1e100.net
A2607:f8b0:4004:c19::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f27.1e100.net
A142.250.31.27🇺🇸 Google142.250.31.0/24
PTRbj-in-f27.1e100.net
A142.251.16.26🇺🇸 Google142.251.16.0/24
PTRbl-in-f26.1e100.net
A142.251.16.27🇺🇸 Google142.251.16.0/24
PTRbl-in-f27.1e100.net
A142.251.111.26🇺🇸 Google142.251.111.0/24
PTRbk-in-f26.1e100.net
A142.251.111.27🇺🇸 Google142.251.111.0/24
PTRbk-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1a🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4023:3003::1b🇺🇸 Google2607:f8b0::/32
PTRyulnkjt-in-f27.1e100.net
A172.253.145.26🇺🇸 Google172.253.145.0/24
PTRyulnkjt-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4003:c4a::1a🇺🇸 Google2607:f8b0:4003::/48
PTRyutulth-in-f26.1e100.net
A142.251.96.27🇺🇸 Google142.250.0.0/15
PTRyutulth-in-f27.1e100.net
TXTv=spf1 include:_spf.google.com ~all
TXTgoogle-site-verification=dptNiN0wLEG6NlOJmmO0bF25FEuQo3ZyQUfC3SNeqYc
SOAns3.fastmaildns.comsupport@cloudns.net 2026-03-23 #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=1774380302

Same first word

gsfocus.com

Similar names

sgfocus.com
sgfocus.info

DNS History

15 records (11 active, 4 former)

20162017201820192020202120222023202420252026NSns1.icemaildns.comns2.icemaildns.comns3.fastmaildns.comns4.fastmaildns.comns1.koreaidc.comns2.koreaidc.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comsmtp.google.comxp4.nayana.krA34.148.177.155218.145.71.231
●NSns1.icemaildns.com2026-02-18 → 2026-03-24 · 3 obs
○ 2017-04-19 06:55:46
● 2026-02-18 21:50:46
● 2026-03-24 19:47:00
○NSns1.koreaidc.com2015-05-22 → 2017-04-19 · 7 obs
● 2015-05-22 17:13:00
● 2015-10-23 03:28:54
○ 2015-12-25 07:43:38
● 2016-03-20 00:04:54
● 2017-04-19 06:55:46
○ 2026-02-18 21:50:46
○ 2026-03-24 19:47:00
●NSns2.icemaildns.com2026-02-18 → 2026-03-24 · 3 obs
○ 2017-04-19 06:55:46
● 2026-02-18 21:50:46
● 2026-03-24 19:47:00
○NSns2.koreaidc.com2015-05-22 → 2017-04-19 · 4 obs
● 2015-05-22 17:13:00
● 2017-04-19 06:55:46
○ 2026-02-18 21:50:46
○ 2026-03-24 19:47:00
●NSns3.fastmaildns.com2026-02-18 → 2026-03-24 · 3 obs
○ 2017-04-19 06:55:46
● 2026-02-18 21:50:46
● 2026-03-24 19:47:00
●NSns4.fastmaildns.com2026-02-18 → 2026-03-24 · 3 obs
○ 2017-04-19 06:55:46
● 2026-02-18 21:50:46
● 2026-03-24 19:47:00
●MXalt1.aspmx.l.google.com2026-02-18 → 2026-03-24 · 3 obs
○ 2017-04-19 06:55:46
● 2026-02-18 21:50:46
● 2026-03-24 19:47:00
●MXalt2.aspmx.l.google.com2026-02-18 → 2026-03-24 · 3 obs
○ 2017-04-19 06:55:46
● 2026-02-18 21:50:46
● 2026-03-24 19:47:00
●MXalt3.aspmx.l.google.com2026-02-18 → 2026-03-24 · 3 obs
○ 2017-04-19 06:55:46
● 2026-02-18 21:50:46
● 2026-03-24 19:47:00
●MXalt4.aspmx.l.google.com2026-02-18 → 2026-03-24 · 3 obs
○ 2017-04-19 06:55:46
● 2026-02-18 21:50:46
● 2026-03-24 19:47:00
●MXaspmx.l.google.com2026-02-18 → 2026-03-24 · 3 obs
○ 2017-04-19 06:55:46
● 2026-02-18 21:50:46
● 2026-03-24 19:47:00
●MXsmtp.google.com2026-02-18 → 2026-03-24 · 3 obs
○ 2017-04-19 06:55:46
● 2026-02-18 21:50:46
● 2026-03-24 19:47:00
○MXxp4.nayana.kr2015-05-22 → 2017-04-19 · 4 obs
● 2015-05-22 17:13:00
● 2017-04-19 06:55:46
○ 2026-02-18 21:50:46
○ 2026-03-24 19:47:00
○A218.145.71.2312015-05-22 → 2017-04-19 · 4 obs
● 2015-05-22 17:13:00
● 2017-04-19 06:55:46
○ 2026-02-18 21:50:46
○ 2026-03-24 19:47:00
●A34.148.177.1552026-03-24 → 2026-03-24 · 3 obs
○ 2026-02-18 21:50:46
● 2026-03-24 19:46:58
● 2026-03-24 19:47:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
gsfocus.comns1.icemaildns.com, ns3.fastmaildns.com, ns4.fastmaildns.com, ns2.icemaildns.com8 records

✅ Authoritative Response

Server:45.83.250.137

NS records: ns1.icemaildns.com, ns3.fastmaildns.com, ns4.fastmaildns.com, ns2.icemaildns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gsfocus.com (unsigned zone)

⏱️ Timing

Total: 171ms | Queries: -

📄 Records

TypeCountSample Data
A134.148.177.155
NS2ns3.fastmaildns.com, ns4.fastmaildns.com
MX6alt4.aspmx.l.google.com (pri: 10), alt2.aspmx.l.google.com (pri: 5)...
TXT2google-site-verification=dptNiN0wLEG6NlO, v=spf1 include:_spf.google.com ~all
SOA1ns3.fastmaildns.com support.cloudns.net

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns1.icemaildns.com, ns1.icemaildns.com, ns3.fastmaildns.com...)

Analysis

IP Addresses

gsfocus.com resolves to one IP number: 34.148.177.155.

other host names including asterquotes.com, cloverpaymenthub.com, clovercheckouthub.com, transportnetwork.info and cloverpays.co share IP numbers with gsfocus.com.

Name Servers

gsfocus.com is delegated to four name servers: ns3.fastmaildns.com, ns4.fastmaildns.com, ns1.icemaildns.com and ns2.icemaildns.com.

gsfocus.com at least partially shares name servers with other domains, for instance nativelabszoom.info, cloverpayconnect.com, cloverconnectpay.com, cloverposcenter.com and clientworks.info.

These name servers are commonly used alongside ns71.cloudns.net and rpd.ns2.icemaildns.com.deleted-ns.pw.

Host names with two IP numbers:

ns3.fastmaildns.com points to 2a06:fb00:2::3:137 and 45.83.250.137; ns4.fastmaildns.com points to 2a06:fb00:2::4:137 and 45.83.251.137; ns1.icemaildns.com points to 2a06:fb00:2::1:137 and 45.83.248.137; ns2.icemaildns.com points to 2a06:fb00:2::2:137 and 45.83.249.137.

Mail Servers

gsfocus.com is served by six mail servers: smtp.google.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.

gsfocus.com shares some mail servers with other domains, at least partially, for instance cavallari.cc, ns500758.ns500759.ns500698.ns500698.ns500758.ns500698.ns500698.ns500735.ns500736.ns500698.ns500576.ns500708.ns500698.ns500698.ns500619.ns500576.trackreceptor.com, ns500671.ns500742.ns500742.ns500731.ns500754.ns500671.ns500731.ns500671.ns500671.ns500688.ns500704.ns500704.ns500678.ns500678.ns500688.ns500671.ns500649.lustychickser.com, ns500699.ns500699.ns500699.ns500734.ns500699.ns500699.ns500734.ns500693.ns500683.ns500693.ns500699.ns500632.ns500632.ns500612.ns500110.dtrkdll.com and ns500758.ns500759.ns500758.ns500759.ns500735.ns500735.ns500736.ns500736.ns500708.ns500708.ns500708.ns500708.ns500576.ns500619.ns500686.ns500619.ns500576.trackreceptor.com.

these mail servers are often used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Nine IP numbers: smtp.google.com points to 2607:f8b0:4004:c0b::1b, 2607:f8b0:4004:c17::1a, 2607:f8b0:4004:c19::1a, 2607:f8b0:4004:c19::1b, 142.250.31.27, 142.251.16.26, 142.251.16.27, 142.251.111.26 and 142.251.111.27.

Two IP numbers:

aspmx.l.google.com points to 2a00:1450:400c:c06::1a and 142.251.168.27.

alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1a and 108.177.123.26.

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

alt3.aspmx.l.google.com points to 2607:f8b0:4023:3003::1b and 172.253.145.26.

alt4.aspmx.l.google.com points to 2607:f8b0:4003:c4a::1a and 142.251.96.27.