devcoresystem.tech - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`devcoresystem.tech`

DNSSEC	⚠️ Not signed
A	18.208.88.157^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
A	98.84.224.111^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
NS	`dns1.p01.nsone.net` ⭐
		A	2620:4d:4000:6259:7:1:0:1^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns1.p01.nsone.net`
		A	198.51.44.1^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns1.p01.nsone.net`
NS	`dns1.p09.nsone.net`
		A	2620:4d:4000:6259:7:9:0:1^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns1.p09.nsone.net`
			PTR	`ns4.demysdns.co.uk`
		A	198.51.44.9^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns1.p09.nsone.net`
			PTR	`ns4.demysdns.co.uk`
NS	`dns2.p09.nsone.net`
		A	2a00:edc0:6259:7:9::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p09.nsone.net`
			PTR	`ns5.demysdns.co.uk`
		A	198.51.45.9^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns2.p09.nsone.net`
			PTR	`ns5.demysdns.co.uk`
NS	`dns3.p09.nsone.net`
		A	2620:4d:4000:6259:7:9:0:3^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns3.p09.nsone.net`
			PTR	`ns6.demysdns.co.uk`
		A	198.51.44.73^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns3.p09.nsone.net`
			PTR	`ns6.demysdns.co.uk`
NS	`dns4.p09.nsone.net`
		A	2a00:edc0:6259:7:9::4^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`ns7.demysdns.com`
			PTR	`dns4.p09.nsone.net`
		A	198.51.45.73^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`ns7.demysdns.com`
			PTR	`dns4.p09.nsone.net`
TXT	`google-site-verification=wZV0m8-_fEm7XoeWKmAB1uSub9nulCx5WrAUUsHbrW8`
SOA	`dns1.p01.nsone.net`domains+netlify@netlify.com serial=1791539371

`tech`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns01.trs-dns.com` ⭐
	NS	`ns.trs-dns.com`
	NS	`ns01.trs-dns.net`
	NS	`ns10.trs-dns.info`
	NS	`ns10.trs-dns.org`
	SOA	`ns.trs-dns.com`trs-ops@tucows.com serial=1793302137

Same first word

devcoresystem.tech

devcoresystem.com

Similar names

devsystemcore.com

systemcoredev.net

coredevsystem.digital

Previous names

Next names

DNS History

9 records (7 active, 2 former)

●NSdns1.p01.nsone.net2026-10-09 → 2026-10-29 · 2 obs

● 2026-10-09 09:59:36
● 2026-10-29 19:46:30

●NSdns1.p09.nsone.net2026-10-09 → 2026-10-29 · 2 obs

● 2026-10-09 09:59:36
● 2026-10-29 19:46:30

●NSdns2.p09.nsone.net2026-10-09 → 2026-10-29 · 2 obs

● 2026-10-09 09:59:36
● 2026-10-29 19:46:30

●NSdns3.p09.nsone.net2026-10-09 → 2026-10-29 · 2 obs

● 2026-10-09 09:59:36
● 2026-10-29 19:46:30

●NSdns4.p09.nsone.net2026-10-09 → 2026-10-29 · 2 obs

● 2026-10-09 09:59:36
● 2026-10-29 19:46:30

●A18.208.88.1572026-10-13 → 2026-10-29 · 3 obs

○ 2026-10-09 09:59:36
● 2026-10-13 19:12:12
● 2026-10-29 19:46:30

○A35.157.26.1352026-10-09 → 2026-10-09 · 3 obs

● 2026-10-09 09:59:36
○ 2026-10-13 19:12:12
○ 2026-10-29 19:46:30

○A63.176.8.2182026-10-09 → 2026-10-09 · 3 obs

● 2026-10-09 09:59:36
○ 2026-10-13 19:12:12
○ 2026-10-29 19:46:30

●A98.84.224.1112026-10-13 → 2026-10-29 · 3 obs

○ 2026-10-09 09:59:36
● 2026-10-13 19:12:12
● 2026-10-29 19:46:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tech	ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info	8 records
devcoresystem.tech	dns1.p09.nsone.net, dns2.p09.nsone.net, dns3.p09.nsone.net, dns4.p09.nsone.net	-

✅ Authoritative Response

Server:198.51.44.9

NS records: dns1.p09.nsone.net, dns2.p09.nsone.net, dns3.p09.nsone.net, dns4.p09.nsone.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)

⏱️ Timing

Total: 354ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`98.84.224.111, 18.208.88.157`
NS	4	`dns1.p09.nsone.net, dns2.p09.nsone.net...`
TXT	1	`google-site-verification=wZV0m8-_fEm7Xoe`
SOA	1	`dns1.p01.nsone.net domains+netlify.netli`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org...)

Analysis

IP Addresses

devcoresystem.tech has two IP addresses: 18.208.88.157 and 98.84.224.111

Other host names, for instance sopdude.com, kallenbergcreative.com, tylosci.com and two other share IP numbers with devcoresystem.tech.

Name Servers

devcoresystem.tech delegates to five name servers: dns1.p01.nsone.net, dns1.p09.nsone.net, dns2.p09.nsone.net and two others.

At least some of devcoresystem.tech's name servers are shared with other domains, for example oathclub.quest, intuitivekatiesd.com, hannahashmoredesign.com and two more.

These name servers tend to co-occur with dns3.p09.nsone.net, dns4.p09.nsone.net, ns01.squarespacedns.com and 7 other name servers in the same DNS delegations.

Host names that have two IP addresses:

dns1.p01.nsone.net points to 198.51.44.1 and 2620:4d:4000:6259:7:1:0:1.

dns1.p09.nsone.net points to 198.51.44.9 and 2620:4d:4000:6259:7:9:0:1.

dns2.p09.nsone.net points to 198.51.45.9 and 2a00:edc0:6259:7:9::2.

dns3.p09.nsone.net points to 198.51.44.73 and 2620:4d:4000:6259:7:9:0:3.

dns4.p09.nsone.net points to 198.51.45.73 and 2a00:edc0:6259:7:9::4.