🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`codefficient.tech`

DNSSEC	⚠️ Not signed
A	13.248.243.5^{🇺🇸 Amazon13.248.240.0/20}
		PTR	`a16e665f42988324c.awsglobalaccelerator.com`
A	76.223.105.230^{🇺🇸 Amazon76.223.96.0/20}
NS	`ns01.domaincontrol.com` ⭐
		A	2603:5:2140::1^{🇺🇸 GODADDY-DNS2603:5:2140::/44}
			PTR	`ns01.domaincontrol.com`
		A	97.74.100.1^{🇺🇸 GODADDY-DNS97.74.100.0/23}
			PTR	`ns01.domaincontrol.com`
NS	`ns02.domaincontrol.com`
		A	2603:5:2240::1^{🇺🇸 GODADDY-DNS2603:5:2240::/44}
			PTR	`ns02.domaincontrol.com`
		A	173.201.68.1^{🇺🇸 GODADDY-DNS173.201.68.0/23}
			PTR	`ns02.domaincontrol.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c17::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bl-in-f27.1e100.net`
		A	192.178.155.27^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`65466989`
TXT	`v=spf1 include:dc-aa8e722993._spfm.codefficient.tech ~all`
SOA	`ns01.domaincontrol.com`dns@jomax.net 2025-07-08 #7

`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=1789435442

Same first word

codefficient.tech

codefficient.com

Previous names

Next names

DNS History

9 records (9 active, 0 former)

●NSns01.domaincontrol.com2026-09-11 → 2026-09-15 · 2 obs

● 2026-09-11 01:07:20
● 2026-09-15 02:09:30

●NSns02.domaincontrol.com2026-09-11 → 2026-09-15 · 2 obs

● 2026-09-11 01:07:20
● 2026-09-15 02:09:30

●MXalt1.aspmx.l.google.com2026-09-11 → 2026-09-15 · 2 obs

● 2026-09-11 01:07:20
● 2026-09-15 02:09:30

●MXalt2.aspmx.l.google.com2026-09-11 → 2026-09-15 · 2 obs

● 2026-09-11 01:07:20
● 2026-09-15 02:09:30

●MXalt3.aspmx.l.google.com2026-09-11 → 2026-09-15 · 2 obs

● 2026-09-11 01:07:20
● 2026-09-15 02:09:30

●MXalt4.aspmx.l.google.com2026-09-11 → 2026-09-15 · 2 obs

● 2026-09-11 01:07:20
● 2026-09-15 02:09:30

●MXaspmx.l.google.com2026-09-11 → 2026-09-15 · 2 obs

● 2026-09-11 01:07:20
● 2026-09-15 02:09:30

●A13.248.243.52026-09-11 → 2026-09-15 · 2 obs

● 2026-09-11 01:07:20
● 2026-09-15 02:09:30

●A76.223.105.2302026-09-11 → 2026-09-15 · 2 obs

● 2026-09-11 01:07:20
● 2026-09-15 02:09:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tech	ns01.trs-dns.net, ns10.trs-dns.info, ns01.trs-dns.com, ns10.trs-dns.org	-
codefficient.tech	ns02.domaincontrol.com, ns01.domaincontrol.com	-

✅ Authoritative Response

Server:97.74.100.1

NS records: ns02.domaincontrol.com, ns01.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codefficient.tech (unsigned zone)

⏱️ Timing

Total: 1405ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.105.230, 13.248.243.5`
NS	2	`ns01.domaincontrol.com, ns02.domaincontrol.com`
MX	5	`aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)...`
TXT	2	`65466989, v=spf1 include:dc-aa8e722993._spfm.codef`
SOA	1	`ns01.domaincontrol.com dns.jomax.net`

Analysis

IP Addresses

codefficient.tech points to the IP addresses 13.248.243.5 and 76.223.105.230

Additional host names — bulkmaterialhandlingequipments.com, hermis-auto.com, bigkittyfeelings.com and two others — share IP numbers with codefficient.tech.

Name Servers

codefficient.tech has two authoritative name servers — ns01.domaincontrol.com and ns02.domaincontrol.com.

codefficient.tech shares its name server setup with other domains, including btcedu.org, netvaluetechnology.com, shyluthrive.com and two others.

Both ns01.domaincontrol.com and ns02.domaincontrol.com have two IP addresses each. ns01.domaincontrol.com resolves to 97.74.100.1 and 2603:5:2140::1; ns02.domaincontrol.com resolves to 173.201.68.1 and 2603:5:2240::1.

Mail Servers

codefficient.tech has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

codefficient.tech shares mail servers — at least in part — with other domains, including saveevs.com, livingwatercoaching.net, omy.co.jp and two others.

These mail servers are frequently paired with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com resolves to 192.178.155.27 and 2607:f8b0:4004:c17::1b.

alt1.aspmx.l.google.com resolves to 192.178.234.26 and 2800:3f0:4003:c14::1b.

alt2.aspmx.l.google.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com resolves to 192.178.223.26 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com resolves to 172.253.157.27 and 2a00:1450:400c:c23::1b.