osbcs.com - dns.ninja

`osbcs.com`

DNSSEC	⚠️ Not signed
NS	`ns-cloud-a1.googledomains.com` ⭐
		A	2001:4860:4802:32::6a^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-a1.googledomains.com`
		A	216.239.32.106^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-a1.googledomains.com`
NS	`ns-cloud-a2.googledomains.com`
		A	2001:4860:4802:34::6a^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-a2.googledomains.com`
		A	216.239.34.106^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-a2.googledomains.com`
NS	`ns-cloud-a3.googledomains.com`
		A	2001:4860:4802:36::6a^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-a3.googledomains.com`
		A	216.239.36.106^{🇺🇸 Google216.239.36.0/24}
			PTR	`ns-cloud-a3.googledomains.com`
NS	`ns-cloud-a4.googledomains.com`
		A	2001:4860:4802:38::6a^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-a4.googledomains.com`
		A	216.239.38.106^{🇺🇸 Google216.239.38.0/24}
			PTR	`ns-cloud-a4.googledomains.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c21::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f27.1e100.net`
		A	142.251.16.26^{🇺🇸 Google142.251.16.0/24}
			PTR	`bl-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`v=spf1 include:_spf.google.com ~all`
SOA	`ns-cloud-a1.googledomains.com`cloud-dns-hostmaster@google.com serial=4

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1782867071

Previously MX for

osbcs.com

Same first word

osbcs.com

Similar names

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obcss.net

sosbc.com

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sbcos.com

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scobs.net

cossb.mobi

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osbsc.de

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cbsos.com

DNS History

21 records (9 active, 12 former)

●NSns-cloud-a1.googledomains.com2026-06-06 → 2026-07-01 · 3 obs

○ 2016-06-26 15:07:36
● 2026-06-06 16:17:22
● 2026-07-01 01:08:16

●NSns-cloud-a2.googledomains.com2026-06-06 → 2026-07-01 · 3 obs

○ 2016-06-26 15:07:36
● 2026-06-06 16:17:22
● 2026-07-01 01:08:16

●NSns-cloud-a3.googledomains.com2026-06-06 → 2026-07-01 · 3 obs

○ 2016-06-26 15:07:36
● 2026-06-06 16:17:22
● 2026-07-01 01:08:16

●NSns-cloud-a4.googledomains.com2026-06-06 → 2026-07-01 · 3 obs

○ 2016-06-26 15:07:36
● 2026-06-06 16:17:22
● 2026-07-01 01:08:16

○NSns1.bluehost.com2015-12-06 → 2016-06-26 · 5 obs

○ 2015-08-18 23:57:44
● 2015-12-06 10:00:32
● 2016-06-26 15:07:36
○ 2026-06-06 16:17:22
○ 2026-07-01 01:08:16

○NSns2.bluehost.com2015-12-06 → 2016-06-26 · 5 obs

○ 2015-08-18 23:57:44
● 2015-12-06 10:00:32
● 2016-06-26 15:07:36
○ 2026-06-06 16:17:22
○ 2026-07-01 01:08:16

○NSns47.domaincontrol.com2015-08-18 → 2015-08-18 · 4 obs

○ 2008-03-14 06:00:56
● 2015-08-18 23:57:44
○ 2015-12-06 10:00:32
○ 2026-07-01 01:08:16

○NSns48.domaincontrol.com2015-08-18 → 2015-08-18 · 4 obs

○ 2008-03-14 06:00:56
● 2015-08-18 23:57:44
○ 2015-12-06 10:00:32
○ 2026-07-01 01:08:16

●MXalt1.aspmx.l.google.com2026-06-06 → 2026-07-01 · 3 obs

○ 2016-06-26 15:07:36
● 2026-06-06 16:17:22
● 2026-07-01 01:08:16

●MXalt2.aspmx.l.google.com2026-06-06 → 2026-07-01 · 3 obs

○ 2016-06-26 15:07:36
● 2026-06-06 16:17:22
● 2026-07-01 01:08:16

●MXalt3.aspmx.l.google.com2026-06-06 → 2026-07-01 · 3 obs

○ 2016-06-26 15:07:36
● 2026-06-06 16:17:22
● 2026-07-01 01:08:16

●MXalt4.aspmx.l.google.com2026-06-06 → 2026-07-01 · 3 obs

○ 2016-06-26 15:07:36
● 2026-06-06 16:17:22
● 2026-07-01 01:08:16

●MXaspmx.l.google.com2026-06-06 → 2026-07-01 · 3 obs

○ 2016-06-26 15:07:36
● 2026-06-06 16:17:22
● 2026-07-01 01:08:16

○MXmail.osbcs.com2015-12-06 → 2016-06-26 · 5 obs

○ 2015-08-18 23:57:44
● 2015-12-06 10:00:32
● 2016-06-26 15:07:36
○ 2026-06-06 16:17:22
○ 2026-07-01 01:08:16

○MXmailstore1.secureserver.net2015-08-18 → 2015-08-18 · 4 obs

○ 2008-03-14 06:00:56
● 2015-08-18 23:57:44
○ 2015-12-06 10:00:32
○ 2026-07-01 01:08:16

○MXosbcs.com2008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 06:00:56
○ 2015-08-18 23:57:44
○ 2026-07-01 01:08:16

○MXsmtp.secureserver.net2015-08-18 → 2015-08-18 · 4 obs

○ 2008-03-14 06:00:56
● 2015-08-18 23:57:44
○ 2015-12-06 10:00:32
○ 2026-07-01 01:08:16

○A50.63.202.402015-08-18 → 2015-08-18 · 4 obs

○ 2008-03-14 06:00:56
● 2015-08-18 23:57:44
○ 2015-12-06 10:00:32
○ 2026-07-01 01:08:16

○A66.147.244.802015-12-06 → 2016-06-26 · 5 obs

○ 2015-08-18 23:57:44
● 2015-12-06 10:00:32
● 2016-06-26 15:07:36
○ 2018-06-11 08:35:38
○ 2026-07-01 01:08:16

○A69.89.25.1712008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 06:00:56
○ 2015-08-18 23:57:44
○ 2026-07-01 01:08:16

○A74.220.199.62018-06-11 → 2018-06-11 · 4 obs

○ 2016-06-26 15:07:36
● 2018-06-11 08:35:38
○ 2026-06-06 16:17:22
○ 2026-07-01 01:08:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
osbcs.com	ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com	8 records

✅ Authoritative Response

Server:216.239.32.106

NS records: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 503ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-cloud-a4.googledomains.com, ns-cloud-a1.googledomains.com...`
MX	5	`alt4.aspmx.l.google.com (pri: 10), alt2.aspmx.l.google.com (pri: 5)...`
TXT	1	`v=spf1 include:_spf.google.com ~all`
SOA	1	`ns-cloud-a1.googledomains.com cloud-dns-`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns-cloud-a1.googledomains.com, ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com...)

Analysis

Name Servers

The NS records for osbcs.com point to four name servers: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com and ns-cloud-a4.googledomains.com.

osbcs.com partially shares its NS delegation with several other domains, including tfobooks.com, louenna.com, 1-law.com and two others.

ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com and ns-cloud-a4.googledomains.com each carry two IP addresses. ns-cloud-a1.googledomains.com has 216.239.32.106 and 2001:4860:4802:32::6a; ns-cloud-a2.googledomains.com has 216.239.34.106 and 2001:4860:4802:34::6a; ns-cloud-a3.googledomains.com has 216.239.36.106 and 2001:4860:4802:36::6a; ns-cloud-a4.googledomains.com has 216.239.38.106 and 2001:4860:4802:38::6a.

Mail Servers

osbcs.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

There is at least a partial MX overlap between osbcs.com and other domains, including ns500742.ns500754.ns500754.ns500671.ns500671.ns500671.ns500671.ns500688.ns500678.ns500671.ns500704.ns500678.ns500291.ns500666.tenderladiesbz.com, ns500754.ns500671.ns500754.ns500754.ns500671.ns500671.ns500742.ns500671.ns500688.ns500688.ns500705.ns500678.ns500649.ns500649.ns500291.ns500153.tenderladiesbz.com, ns500759.ns500698.ns500698.ns500735.ns500736.ns500735.ns500735.ns500736.ns500735.ns500735.ns500576.ns500576.ns500619.ns500576.trackreceptor.com and two others.

alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are mail servers that frequently appear together with these mail servers.

Host names that have two IP addresses:

aspmx.l.google.com resolves to two addresses: 142.251.16.26 and 2607:f8b0:4004:c21::1b.

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

alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.26 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com resolves to two addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com resolves to two addresses: 172.253.157.26 and 2a00:1450:400c:c23::1b.