ob1original.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`ob1original.com`

DNSSEC	⚠️ Not signed
A	104.18.4.186^{Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	104.18.5.186^{Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`dns1.cscdns.net` ⭐
		A	2610:a1:1022::100^{🇺🇸 MAINT-ID-120082610:a1:1022::/48 Neustar}
			PTR	`ns1.arcemus.com`
			PTR	`kandns06.digitalarchives.com`
			PTR	`ns1.euro909.com`
			PTR	`ns2.euro909.com`
			PTR	`indom10.indomco.com`
			PTR	`indom30.indomco.fr`
			PTR	`ns1.ascio.net`
			PTR	`ns3.ascio.net`
			PTR	`dns1.cscdns.net`
			PTR	`pdns1.cscdns.net`
			PTR	`sbdns3.cscdns.net`
			PTR	`spdns3.cscdns.net`
			PTR	`ns0.netnames.net`
			PTR	`ns1.netnames.net`
			PTR	`ns3.netnames.net`
			PTR	`ns5.netnames.net`
			PTR	`ns7.netnames.net`
			PTR	`indom130.indomco.org`
			PTR	`ns2.domainnetwork.se`
			PTR	`ns.domainnetwork.se`
		A	156.154.130.100^{🇺🇸 MAINT-ID-12008156.154.130.0/24 Neustar}
			PTR	`ns1.arcemus.com`
			PTR	`ns5.bac.com`
			PTR	`kandns06.digitalarchives.com`
			PTR	`ns1.euro909.com`
			PTR	`ns2.euro909.com`
			PTR	`indom10.indomco.com`
			PTR	`g.ns-bac.com`
			PTR	`indom30.indomco.fr`
			PTR	`ns1.ascio.net`
			PTR	`ns3.ascio.net`
			PTR	`dns1.cscdns.net`
			PTR	`pdns1.cscdns.net`
			PTR	`sbdns3.cscdns.net`
			PTR	`spdns3.cscdns.net`
			PTR	`ns0.netnames.net`
			PTR	`ns1.netnames.net`
			PTR	`ns3.netnames.net`
			PTR	`ns5.netnames.net`
			PTR	`ns7.netnames.net`
			PTR	`indom130.indomco.org`
			PTR	`ns2.domainnetwork.se`
			PTR	`ns.domainnetwork.se`
NS	`dns2.cscdns.net`
		A	2610:a1:1023::100^{🇺🇸 MAINT-ID-120082610:a1:1023::/48 Neustar}
			PTR	`ns2.arcemus.com`
			PTR	`nusdns06.digitalarchives.com`
			PTR	`ns3.domainnetwork.com`
			PTR	`ns3.euro909.com`
			PTR	`indom80.indomco.hk`
			PTR	`ns2.ascio.net`
			PTR	`ns4.ascio.net`
			PTR	`dns2.cscdns.net`
			PTR	`pdns2.cscdns.net`
			PTR	`indom20.indomco.net`
			PTR	`ns2.netnames.net`
			PTR	`ns4.netnames.net`
			PTR	`ns6.netnames.net`
			PTR	`ns8.netnames.net`
		A	156.154.131.100^{🇺🇸 MAINT-ID-12008156.154.131.0/24 Neustar}
			PTR	`ns2.arcemus.com`
			PTR	`ns9.bac.com`
			PTR	`nusdns06.digitalarchives.com`
			PTR	`ns3.domainnetwork.com`
			PTR	`ns3.euro909.com`
			PTR	`indom80.indomco.hk`
			PTR	`ns2.ascio.net`
			PTR	`ns4.ascio.net`
			PTR	`dns2.cscdns.net`
			PTR	`pdns2.cscdns.net`
			PTR	`indom20.indomco.net`
			PTR	`ns2.netnames.net`
			PTR	`ns4.netnames.net`
			PTR	`ns6.netnames.net`
			PTR	`ns8.netnames.net`
			PTR	`h.ns-bac.org`
MX	`ob1original-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c967::c^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-cpjpr05cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::d^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db6pr03cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::24^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am6pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca3c::a^{🇨🇭 Microsoft2a01:111:f000::/36}
			PTR	`mail-zrxpr07cu00102.inbound.protection.outlook.com`
		A	52.101.68.29^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbapr03cu00105.inbound.protection.outlook.com`
		A	52.101.91.156^{🇪🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-maspr04cu00104.inbound.protection.outlook.com`
		A	52.101.103.143^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-miypr03cu00107.inbound.protection.outlook.com`
		A	52.101.185.21^{🇨🇭 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-zrxpr05cu00105.inbound.protection.outlook.com`
TXT	`checkdomain`
TXT	`MS=ms15645072`
TXT	`v=spf1 redirect=3sr9asqo._spf._d.mim.ec`
SOA	`dns1.cscdns.net`hostmaster@cscdns.net 2025-12-08 #2

`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=1789619783

Same first word

ob1original.com

Previous names

Next names

DNS History

7 records (5 active, 2 former)

●NSdns1.cscdns.net2026-09-08 → 2026-09-17 · 3 obs

○ 2026-09-08 03:19:38
● 2026-09-08 05:26:28
● 2026-09-17 04:55:16

●NSdns2.cscdns.net2026-09-08 → 2026-09-17 · 3 obs

○ 2026-09-08 03:19:38
● 2026-09-08 05:26:28
● 2026-09-17 04:55:16

○NSns1.arkemagroup.com2019-12-15 → 2019-12-15 · 3 obs

● 2019-12-15 23:58:18
○ 2026-09-08 03:19:38
○ 2026-09-17 04:55:16

○NSspdns3.cscdns.net2019-12-15 → 2019-12-15 · 3 obs

● 2019-12-15 23:58:18
○ 2026-09-08 03:19:38
○ 2026-09-17 04:55:16

●MXob1original-com.mail.protection.outlook.com2026-09-08 → 2026-09-17 · 2 obs

● 2026-09-08 05:26:28
● 2026-09-17 04:55:16

●A104.18.4.1862026-09-08 → 2026-09-17 · 2 obs

● 2026-09-08 05:26:28
● 2026-09-17 04:55:16

●A104.18.5.1862026-09-08 → 2026-09-17 · 2 obs

● 2026-09-08 05:26:28
● 2026-09-17 04:55:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ob1original.com	dns1.cscdns.net, dns2.cscdns.net	-

✅ Authoritative Response

Server:156.154.131.100

NS records: dns1.cscdns.net, dns2.cscdns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ob1original.com (unsigned zone)

⏱️ Timing

Total: 3642ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.18.4.186, 104.18.5.186`
NS	2	`dns1.cscdns.net, dns2.cscdns.net`
MX	1	`ob1original-com.mail.protection.outlook.`
TXT	3	`checkdomain, MS=ms15645072...`
SOA	1	`dns1.cscdns.net hostmaster.cscdns.net`

Analysis

IP Addresses

ob1original.com directs to two IP numbers, 104.18.4.186 and 104.18.5.186

s.soundwavevnm.com, cf01-nextdc.uwa.edu.au, maillists.uwa.edu.au plus two other host names have IP numbers in common with ob1original.com.

Name Servers

ob1original.com uses two name servers for its delegation: dns1.cscdns.net and dns2.cscdns.net.

The name server configuration of ob1original.com is shared with other domains, for instance ricekrispies.eu, genieplusmetaverse.org, therealstreetjournal.com and two others.

ob1original.com has a partial name server overlap with other domains — among them netgroup.co.za and bofa-resolve.net.

The two host names dns1.cscdns.net and dns2.cscdns.net each have a pair of IP addresses: dns1.cscdns.net has 156.154.130.100 and 2610:a1:1022::100, and dns2.cscdns.net has 156.154.131.100 and 2610:a1:1023::100.

Mail Servers

ob1original.com uses one mail server — ob1original-com.mail.protection.outlook.com.

ob1original-com.mail.protection.outlook.com has 8 IP addresses: 52.101.68.29, 52.101.91.156, 52.101.103.143 plus 5 more.