bell-system.com - robtex.com

bell-system.com

DNSSEC⚠️ Not signed
NSns1.value-domain.com ⭐
A172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.52.161🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.value-domain.com
A172.64.53.3🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.53.115🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns3.value-domain.com ⚠️ Not in zone NS records
A172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.52.161🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns4.value-domain.com ⚠️ Not in zone NS records
A172.64.53.3🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.53.115🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c23::1a🇺🇸 Google2607:f8b0:4004::/48
PTRyuiadrs-in-f26.1e100.net
A192.178.155.26🇺🇸 Google192.178.155.0/24
PTRyuiadrs-in-f26.1e100.net
MXalt1.aspmx.l.google.com(20)
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(20)
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
MXaspmx2.googlemail.com(30)
A2800:3f0:4003:c0f::1a🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXaspmx3.googlemail.com(30)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXaspmx4.googlemail.com(30)
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXaspmx5.googlemail.com(30)
A2a00:1450:400c:c00::1a🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.27🇺🇸 Google173.194.76.0/24
PTRws-in-f27.1e100.net
SOAns1.value-domain.comhostmaster@bell-system.com 2020-08-26 #19

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=1777254021

Same first word

bell-system.com
bell-system.eu

DNS History

11 records (11 active, 0 former)

20162017201820192020202120222023202420252026NSns1.value-domain.comns2.value-domain.comns3.value-domain.comns4.value-domain.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.com
●NSns1.value-domain.com2015-05-31 → 2026-04-27 · 2 obs
● 2015-05-31 13:03:02
● 2026-04-27 02:04:22
●NSns2.value-domain.com2015-05-31 → 2026-04-27 · 2 obs
● 2015-05-31 13:03:02
● 2026-04-27 02:04:22
●NSns3.value-domain.com2026-04-09 → 2026-04-27 · 3 obs
○ 2015-05-31 13:03:02
● 2026-04-09 02:21:52
● 2026-04-27 02:04:22
●NSns4.value-domain.com2026-04-09 → 2026-04-27 · 3 obs
○ 2015-05-31 13:03:02
● 2026-04-09 02:21:52
● 2026-04-27 02:04:22
●MXalt1.aspmx.l.google.com2015-05-31 → 2026-04-27 · 2 obs
● 2015-05-31 13:03:02
● 2026-04-27 02:04:22
●MXalt2.aspmx.l.google.com2015-05-31 → 2026-04-27 · 2 obs
● 2015-05-31 13:03:02
● 2026-04-27 02:04:22
●MXaspmx.l.google.com2015-05-31 → 2026-04-27 · 2 obs
● 2015-05-31 13:03:02
● 2026-04-27 02:04:22
●MXaspmx2.googlemail.com2015-05-31 → 2026-04-27 · 2 obs
● 2015-05-31 13:03:02
● 2026-04-27 02:04:22
●MXaspmx3.googlemail.com2015-05-31 → 2026-04-27 · 2 obs
● 2015-05-31 13:03:02
● 2026-04-27 02:04:22
●MXaspmx4.googlemail.com2015-05-31 → 2026-04-27 · 2 obs
● 2015-05-31 13:03:02
● 2026-04-27 02:04:22
●MXaspmx5.googlemail.com2015-05-31 → 2026-04-27 · 2 obs
● 2015-05-31 13:03:02
● 2026-04-27 02:04:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comk.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net...-
bell-system.comns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com4 records

✅ Authoritative Response

Server:172.64.52.38

NS records: ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bell-system.com (unsigned zone)

⏱️ Timing

Total: 696ms | Queries: -

📄 Records

TypeCountSample Data
NS2ns1.value-domain.com, ns2.value-domain.com
MX7ALT1.ASPMX.L.GOOGLE.com (pri: 20), ALT2.ASPMX.L.GOOGLE.com (pri: 20)...
SOA1ns1.value-domain.com hostmaster.bell-sys

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com...)

Analysis

Name Servers

bell-system.com is delegated to four name servers: ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com and ns4.value-domain.com.

bell-system.com at least partially shares name servers with other domains, for instance tsuno.co.jp, wood-kk.com, land-core.com, j-s-m.com and cosmoflower.net.

these name servers are often used together with ns5.value-domain.com, ns11.value-domain.com, ns12.value-domain.com and ns13.value-domain.com.

Host names with two IP numbers:

ns1.value-domain.com points to: 172.64.52.38 and 172.64.52.161

ns2.value-domain.com points to: 172.64.53.3 and 172.64.53.115

ns3.value-domain.com points to: 172.64.52.38 and 172.64.52.161

ns4.value-domain.com points to: 172.64.53.3 and 172.64.53.115

Host names that point to 172.64.52.38: ns1.value-domain.com and ns3.value-domain.com

Host names that point to 172.64.52.161: ns1.value-domain.com and ns3.value-domain.com

Host names that point to 172.64.53.3: ns2.value-domain.com and ns4.value-domain.com

Host names that point to 172.64.53.115: ns2.value-domain.com and ns4.value-domain.com

Mail Servers

bell-system.com is handled by seven mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

bell-system.com shares some mail servers with other domains, at least partially, for instance curadi.no, specarchitecture.com, velobird.com, ns500693.ns500734.ns500734.ns500734.ns500693.ns500693.ns500699.ns500699.ns500588.ns500699.ns500693.ns500612.ns500612.ns500632.ns500588.ns500578.ns500110.dtrkdll.com and ns500699.ns500699.ns500693.ns500693.ns500693.ns500699.ns500699.ns500699.ns500693.ns500699.ns500588.ns500588.ns500699.ns500693.ns500699.ns500588.ns500588.dtrkdll.com.

These mail servers are commonly used alongside alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Two IP numbers per host

Host aspmx2.googlemail.com points to 2800:3f0:4003:c0f::1a and 108.177.123.26

Host aspmx3.googlemail.com points to 2a00:1450:400b:c02::1a and 172.253.116.26

Host aspmx4.googlemail.com points to 2a00:1450:4009:c0f::1a and 192.178.223.26

Host aspmx5.googlemail.com points to 2a00:1450:400c:c00::1a and 173.194.76.27

Host aspmx.l.google.com points to 2607:f8b0:4004:c23::1a and 192.178.155.26

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

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

Hosts that point to 2800:3f0:4003:c0f::1a: aspmx2.googlemail.com and alt1.aspmx.l.google.com

Hosts that point to 108.177.123.26: aspmx2.googlemail.com and alt1.aspmx.l.google.com

Hosts that point to 2a00:1450:400b:c02::1a: aspmx3.googlemail.com and alt2.aspmx.l.google.com