blockchainoc.com - dns.ninja

`blockchainoc.com`

DNSSEC	⚠️ Not signed
A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
NS	`ns3.afternic.com` ⭐
		A	97.74.98.65^{🇺🇸 GODADDY-DNS97.74.98.0/23}
NS	`ns4.afternic.com`
		A	173.201.66.65^{🇺🇸 GODADDY-DNS173.201.66.0/23}
TXT	`v=spf1 -all`
SOA	`ns3.afternic.com`dns@jomax.net 2025-10-01 #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=1782839061

Same first word

blockchainoc.com

Similar names

coblockchain.xyz

DNS History

12 records (4 active, 8 former)

○NSdns1.registrar-servers.com2017-12-01 → 2017-12-01 · 3 obs

● 2017-12-01 17:34:48
○ 2026-03-07 23:43:06
○ 2026-06-30 17:12:40

○NSdns2.registrar-servers.com2017-12-01 → 2017-12-01 · 3 obs

● 2017-12-01 17:34:48
○ 2026-03-07 23:43:06
○ 2026-06-30 17:12:40

●NSns3.afternic.com2026-03-07 → 2026-06-30 · 3 obs

○ 2017-12-01 17:34:48
● 2026-03-07 23:43:06
● 2026-06-30 17:12:40

●NSns4.afternic.com2026-03-07 → 2026-06-30 · 3 obs

○ 2017-12-01 17:34:48
● 2026-03-07 23:43:06
● 2026-06-30 17:12:40

○MXeforward1.registrar-servers.com2017-12-01 → 2017-12-01 · 3 obs

● 2017-12-01 17:34:48
○ 2026-03-07 23:43:06
○ 2026-06-30 17:12:40

○MXeforward2.registrar-servers.com2017-12-01 → 2017-12-01 · 3 obs

● 2017-12-01 17:34:48
○ 2026-03-07 23:43:06
○ 2026-06-30 17:12:40

○MXeforward3.registrar-servers.com2017-12-01 → 2017-12-01 · 3 obs

● 2017-12-01 17:34:48
○ 2026-03-07 23:43:06
○ 2026-06-30 17:12:40

○MXeforward4.registrar-servers.com2017-12-01 → 2017-12-01 · 3 obs

● 2017-12-01 17:34:48
○ 2026-03-07 23:43:06
○ 2026-06-30 17:12:40

○MXeforward5.registrar-servers.com2017-12-01 → 2017-12-01 · 3 obs

● 2017-12-01 17:34:48
○ 2026-03-07 23:43:06
○ 2026-06-30 17:12:40

●A13.248.169.482026-03-07 → 2026-06-30 · 3 obs

○ 2017-12-01 17:34:48
● 2026-03-07 23:43:06
● 2026-06-30 17:12:40

○A162.255.119.752017-12-01 → 2017-12-01 · 3 obs

● 2017-12-01 17:34:48
○ 2026-03-07 23:43:06
○ 2026-06-30 17:12:40

●A76.223.54.1462026-03-07 → 2026-06-30 · 3 obs

○ 2017-12-01 17:34:48
● 2026-03-07 23:43:06
● 2026-06-30 17:12:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
blockchainoc.com	ns3.afternic.com, ns4.afternic.com	2 records

✅ Authoritative Response

Server:97.74.98.65

NS records: ns3.afternic.com, ns4.afternic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blockchainoc.com (unsigned zone)

⏱️ Timing

Total: 121ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.248.169.48, 76.223.54.146`
NS	2	`ns3.afternic.com, ns4.afternic.com`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns3.afternic.com dns.jomax.net`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns3.afternic.com, ns4.afternic.com)

Analysis

IP Addresses

blockchainoc.com has two IP addresses: 13.248.169.48 and 76.223.54.146

Additional host names — partshouse.net, a5.commonpath.org, rmint.com and two others — share IP numbers with blockchainoc.com.

Name Servers

blockchainoc.com is served by two delegated name servers, ns3.afternic.com and ns4.afternic.com.

blockchainoc.com shares its name server setup with other domains, including aimdrones.com, goportraits.com, daymedicine.com and two others.

There is at least partial name server overlap between blockchainoc.com and other domains — yoa.co, corepath.biz, youronlinecasinos.com and two more among them.

These name servers frequently co-occur with the name servers verification-frsgyqgb387khmr9jzuunx.ns101.verify.hn and verification-zbrr88zn3efxu6xznzdyw8.ns101.verify.hn.

ns3.afternic.com → 97.74.98.65 and ns4.afternic.com → 173.201.66.65: one IP number per host name.