osbpro.com - dns.ninja

`osbpro.com`

DNSSEC	⚠️ Not signed
A	173.254.30.127^{🇺🇸 EIGI173.254.30.0/23}
		PTR	`just2028.justhost.com`
NS	`ns1.justhost.com` ⭐ ⚠️ Not in parent delegation
		A	162.159.24.49^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.justhost.com`
NS	`ns1.pipedns.com` ⚠️ Not in zone NS records
		A	162.159.24.49^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.justhost.com`
NS	`ns2.justhost.com` ⚠️ Not in parent delegation
		A	162.159.25.241^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.justhost.com`
NS	`ns2.pipedns.com` ⚠️ Not in zone NS records
		A	162.159.25.241^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.justhost.com`
NS	`ns3.pipedns.com` ⚠️ Not in zone NS records
		A	162.159.25.241^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.justhost.com`
MX	`mx.spamexperts.com` ⭐
		A	2001:550:2:61::2fc:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
		A	38.89.254.156^{🇺🇸 AS1663338.89.254.0/23}
			PTR	`fe1-r2-in.ch03.l.antispamcloud.com`
MX	`fallbackmx.spamexperts.eu`⁽²⁰⁾
		A	2001:550:2:3::62:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
		A	2001:550:2:61::2fc:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
		A	2001:550:2:78::ca:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
			PTR	`fe3-r2-in.atl06.l.antispamcloud.com`
		A	38.71.16.244^{🇺🇸 AS1663338.71.16.0/24}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
		A	38.89.254.156^{🇺🇸 AS1663338.89.254.0/23}
			PTR	`fe1-r2-in.ch03.l.antispamcloud.com`
		A	38.101.250.150^{🇺🇸 AS1663338.101.250.0/24}
			PTR	`fe3-r2-in.atl06.l.antispamcloud.com`
MX	`lastmx.spamexperts.net`⁽³⁰⁾
		A	2001:550:2:3::62:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
		A	2001:550:2:61::2fc:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
		A	2001:978:2:7::162:100^{🇩🇪 COGENT2001:978::/32 C.C.D. Cogent Communications Deutschland GmbH}
			PTR	`fe1-r3-in.fra02.l.antispamcloud.com`
		A	2001:978:2:2c::137:100^{🇳🇱 COGENT2001:978::/32 C.C.D. Cogent Communications Deutschland GmbH}
			PTR	`fe2-r3-in.ams14.l.antispamcloud.com`
		A	38.71.16.244^{🇺🇸 AS1663338.71.16.0/24}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
		A	38.89.254.156^{🇺🇸 AS1663338.89.254.0/23}
			PTR	`fe1-r2-in.ch03.l.antispamcloud.com`
		A	149.13.75.27^{🇩🇪 AS16633149.13.75.0/24 Registered for Cogent Communications Customer - N-ABLE CLOUD GMBH}
			PTR	`fe1-r3-in.fra02.l.antispamcloud.com`
		A	154.59.104.23^{🇳🇱 COGENT154.59.104.0/24 Registered for Cogent Communications Customer - N-ABLE CLOUD GMBH}
			PTR	`fe2-r3-in.ams14.l.antispamcloud.com`
TXT	`v=spf1 +mx +a +ip4:173.254.30.127 ~all`
SOA	`ns1.justhost.com`root@just2028.justhost.com 2025-04-05 #0

`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=1781723540

Same first word

osbpro.com

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DNS History

11 records (9 active, 2 former)

●NSns1.justhost.com2026-02-24 → 2026-06-17 · 3 obs

○ 2015-05-13 13:30:12
● 2026-02-24 22:46:00
● 2026-06-17 19:36:36

●NSns1.pipedns.com2015-05-13 → 2026-06-17 · 3 obs

○ 2008-03-16 11:37:26
● 2015-05-13 13:30:12
● 2026-06-17 19:36:36

●NSns2.justhost.com2026-02-24 → 2026-06-17 · 3 obs

○ 2015-05-13 13:30:12
● 2026-02-24 22:46:00
● 2026-06-17 19:36:36

●NSns2.pipedns.com2015-05-13 → 2026-06-17 · 3 obs

○ 2008-03-16 11:37:26
● 2015-05-13 13:30:12
● 2026-06-17 19:36:36

●NSns3.pipedns.com2015-05-13 → 2026-06-17 · 3 obs

○ 2008-03-16 11:37:26
● 2015-05-13 13:30:12
● 2026-06-17 19:36:36

●MXfallbackmx.spamexperts.eu2015-05-13 → 2026-06-17 · 3 obs

○ 2008-03-16 11:37:26
● 2015-05-13 13:30:12
● 2026-06-17 19:36:36

●MXlastmx.spamexperts.net2015-05-13 → 2026-06-17 · 3 obs

○ 2008-03-16 11:37:26
● 2015-05-13 13:30:12
● 2026-06-17 19:36:36

●MXmx.spamexperts.com2015-05-13 → 2026-06-17 · 3 obs

○ 2008-03-16 11:37:26
● 2015-05-13 13:30:12
● 2026-06-17 19:36:36

○A173.254.28.722015-05-13 → 2017-08-28 · 5 obs

○ 2008-03-16 11:37:26
● 2015-05-13 13:30:12
● 2017-08-28 07:30:58
○ 2026-02-24 22:46:00
○ 2026-06-17 19:36:36

●A173.254.30.1272026-02-24 → 2026-06-17 · 3 obs

○ 2017-08-28 07:30:58
● 2026-02-24 22:46:00
● 2026-06-17 19:36:36

○A65.254.250.1092008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 11:37:26
○ 2015-05-13 13:30:12
○ 2026-06-17 19:36:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
osbpro.com	ns1.pipedns.com, ns2.pipedns.com, ns3.pipedns.com	3 records

✅ Authoritative Response

Server:162.159.25.241

NS records: ns1.pipedns.com, ns2.pipedns.com, ns3.pipedns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for osbpro.com (unsigned zone)

⏱️ Timing

Total: 191ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`173.254.30.127`
NS	2	`ns2.justhost.com, ns1.justhost.com`
MX	3	`fallbackmx.spamexperts.eu (pri: 20), mx.spamexperts.com (pri: 10)...`
TXT	1	`v=spf1 +mx +a +ip4:173.254.30.127 ~all`
SOA	1	`ns1.justhost.com root.just2028.justhost.`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.pipedns.com, ns2.pipedns.com, ns3.pipedns.com)

Analysis

IP Addresses

osbpro.com has exactly one IP address — 173.254.30.127.

image1photography.com, sldconsulting.com, instantclaims.org.uk plus two other host names have IP numbers in common with osbpro.com.

Name Servers

Five name servers handle delegation for osbpro.com: ns1.justhost.com, ns2.justhost.com, ns1.pipedns.com and two others.

At least some of osbpro.com's name servers are shared with other domains, for example krdf.net, rogerscamps.com, thedetourfilm.com and two more.

These name servers are often deployed together with the name servers ns2.pipedns.com, ns3.pipedns.com, ns1.bluehost.com and ns2.bluehost.com.

Host names resolving to a single IP address:

The hostname ns1.justhost.com resolves to 162.159.24.49.

The hostname ns2.justhost.com resolves to 162.159.25.241.

The hostname ns1.pipedns.com resolves to 162.159.24.49.

The hostname ns2.pipedns.com resolves to 162.159.25.241.

The hostname ns3.pipedns.com resolves to 162.159.25.241.

ns1.justhost.com along with ns1.pipedns.com each resolve to 162.159.24.49 IP addresses.

Three host names point to 162.159.25.241: ns2.justhost.com, ns2.pipedns.com and ns3.pipedns.com.

Mail Servers

The MX records for osbpro.com list three mail servers: mx.spamexperts.com, fallbackmx.spamexperts.eu and lastmx.spamexperts.net.

At least some of the mail servers used by osbpro.com are shared with other domains: zauqfoods.com, vonella.nl, plainstopeaks.org and two others among them.

Hosts with 8 IP addresses each:

lastmx.spamexperts.net resolves to 38.71.16.244, 38.89.254.156 and 149.13.75.27 among others, with 5 other IP addresses in total.

Hosts with 6 IP addresses each:

fallbackmx.spamexperts.eu resolves to 38.71.16.244, 38.89.254.156 and 38.101.250.150 among others, with 3 other IP addresses in total.

Host names pointing to two IP addresses:

mx.spamexperts.com resolves to two addresses: 38.89.254.156 and 2001:550:2:61::2fc:100.

lastmx.spamexperts.net along with fallbackmx.spamexperts.eu each resolve to 2001:550:2:3::62:100 IP addresses.

Three host names point to 2001:550:2:61::2fc:100: lastmx.spamexperts.net, fallbackmx.spamexperts.eu and mx.spamexperts.com.

lastmx.spamexperts.net along with fallbackmx.spamexperts.eu each resolve to 38.71.16.244 IP addresses.

Three host names point to 38.89.254.156: lastmx.spamexperts.net, fallbackmx.spamexperts.eu and mx.spamexperts.com.