`os-bb.com`

DNSSEC	⚠️ Not signed
A	198.49.23.144^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US} ✓ In HTTPS hints
A	198.49.23.145^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US} ✓ In HTTPS hints
A	198.185.159.144^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US} ✓ In HTTPS hints
A	198.185.159.145^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US} ✓ In HTTPS hints
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	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c1b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f26.1e100.net`
		A	2607:f8b0:4004:c1b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f27.1e100.net`
		A	2607:f8b0:4004:c1d::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ww-in-f26.1e100.net`
		A	2607:f8b0:4004:c29::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadum-in-f26.1e100.net`
		A	142.251.163.26^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f26.1e100.net`
		A	142.251.163.27^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f27.1e100.net`
		A	142.251.167.26^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-in-f26.1e100.net`
		A	142.251.167.27^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-in-f27.1e100.net`
		A	173.194.45.27^{🇺🇸 Google173.194.0.0/16}
			PTR	`yuiadum-in-f27.1e100.net`
TXT	`esputnik-verification=RVNQX0RWS19WMQABrsYAAAGbEqvzRWmTKTkyfrJN`
TXT	`v=spf1 include:_spf.google.com include:spf2.esputnik.com ~all`
HTTPS	HTTP/2, HTTP/1.1 ✓ hints match
		IPv4 hints	198.185.159.144, 198.185.159.145, 198.49.23.144, 198.49.23.145
SOA	`ns-cloud-a1.googledomains.com`cloud-dns-hostmaster@google.com serial=1

`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=1786534899

Same first word

os-bb.net

os-bb.com

Similar names

b-bos.nl

s-bob.com

bs-ob.nl

bb-os.com

bob-s.nl

bs-bo.com

o-bbs.com

bob-s.co.uk

bo-bs.de

sb-ob.de

sob-b.sakura.ne.jp

sb-bo.de

DNS History

12 records (9 active, 3 former)

○NSdamon.ns.cloudflare.com2019-12-20 → 2019-12-20 · 3 obs

● 2019-12-20 12:08:38
○ 2026-04-08 02:33:36
○ 2026-08-12 12:08:20

○NSgwen.ns.cloudflare.com2019-12-20 → 2019-12-20 · 3 obs

● 2019-12-20 12:08:38
○ 2026-04-08 02:33:36
○ 2026-08-12 12:08:20

●NSns-cloud-a1.googledomains.com2026-04-08 → 2026-08-12 · 3 obs

○ 2019-12-20 12:08:38
● 2026-04-08 02:33:36
● 2026-08-12 12:08:20

●NSns-cloud-a2.googledomains.com2026-04-08 → 2026-08-12 · 3 obs

○ 2019-12-20 12:08:38
● 2026-04-08 02:33:36
● 2026-08-12 12:08:20

●NSns-cloud-a3.googledomains.com2026-04-08 → 2026-08-12 · 3 obs

○ 2019-12-20 12:08:38
● 2026-04-08 02:33:36
● 2026-08-12 12:08:20

●NSns-cloud-a4.googledomains.com2026-04-08 → 2026-08-12 · 3 obs

○ 2019-12-20 12:08:38
● 2026-04-08 02:33:36
● 2026-08-12 12:08:20

●MXsmtp.google.com2026-04-08 → 2026-08-12 · 2 obs

● 2026-04-08 02:33:36
● 2026-08-12 12:08:20

●A198.185.159.1442026-04-08 → 2026-08-12 · 3 obs

○ 2019-12-20 12:08:38
● 2026-04-08 02:33:36
● 2026-08-12 12:08:20

●A198.185.159.1452026-04-08 → 2026-08-12 · 3 obs

○ 2019-12-20 12:08:38
● 2026-04-08 02:33:36
● 2026-08-12 12:08:20

●A198.49.23.1442026-04-08 → 2026-08-12 · 3 obs

○ 2019-12-20 12:08:38
● 2026-04-08 02:33:36
● 2026-08-12 12:08:20

●A198.49.23.1452026-04-08 → 2026-08-12 · 3 obs

○ 2019-12-20 12:08:38
● 2026-04-08 02:33:36
● 2026-08-12 12:08:20

○A52.192.9.562019-12-20 → 2019-12-20 · 3 obs

● 2019-12-20 12:08:38
○ 2026-04-08 02:33:36
○ 2026-08-12 12:08:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net...	-
os-bb.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:216.239.38.106

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for os-bb.com (unsigned zone)

⏱️ Timing

Total: 431ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`198.185.159.144, 198.49.23.144...`
NS	4	`ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com...`
MX	1	`smtp.google.com (pri: 1)`
TXT	2	`v=spf1 include:_spf.google.com include:s, esputnik-verification=RVNQX0RWS19WMQABrs`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2",`
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

IP Addresses

os-bb.com has four IP addresses: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

scvkitchens.com, thesquareoffice.com, spkeasy.io plus two other host names have IP numbers in common with os-bb.com.

Name Servers

Four name servers handle the delegation for os-bb.com: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com and ns-cloud-a4.googledomains.com.

os-bb.com has at least partial name server overlap with other domains, such as maidforpleazure.com, katkomposing.com, mike-best.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 all point to exactly two IP numbers each: ns-cloud-a1.googledomains.com → 216.239.32.106 and 2001:4860:4802:32::6a; ns-cloud-a2.googledomains.com → 216.239.34.106 and 2001:4860:4802:34::6a; ns-cloud-a3.googledomains.com → 216.239.36.106 and 2001:4860:4802:36::6a; ns-cloud-a4.googledomains.com → 216.239.38.106 and 2001:4860:4802:38::6a.

Mail Servers

os-bb.com uses one mail server — smtp.google.com.

The mail server setup of os-bb.com matches that of other domains such as energyprosperly.com, myvirtualmatehire.live, jbecconstruction.com and two others.

At least some of the mail servers used by os-bb.com are shared with other domains: rynekisztuka.pl, botstudio.com, vazmonteiro.com and two others among them.

It is common to find these mail servers paired with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com, as well as two others.

smtp.google.com has 9 IP addresses: 142.251.163.26, 142.251.163.27, 142.251.167.26 plus 6 more.

os-bb.com - robtex.com

os-bb.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`os-bb.com`

`com`