`coderzon.com`

DNSSEC	⚠️ Not signed
A	76.76.21.21^{🇺🇸 Amazon76.76.21.0/24 EC2 Prefix}
NS	`ns1.vercel-dns.com` ⭐
		A	2620:4d:4000:6259:7:13:0:1^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns1.p13.nsone.net`
		A	198.51.44.13^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns1.p13.nsone.net`
NS	`ns2.vercel-dns.com`
		A	2a00:edc0:6259:7:13::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p13.nsone.net`
		A	198.51.45.13^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`dns2.p13.nsone.net`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c21::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f26.1e100.net`
		A	64.233.180.27^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f27.1e100.net`
			PTR	`pe-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.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	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.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	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.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	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`v=spf1 include:_spf.google.com ~all`
SOA	`ns1.vercel-dns.com`hostmaster@nsone.net serial=1748334500

`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=1783225171

Same first word

coderzon.com

DNS History

19 records (8 active, 11 former)

○NSns09.domaincontrol.com2019-02-18 → 2019-02-18 · 3 obs

● 2019-02-18 20:18:02
○ 2026-05-08 22:16:20
○ 2026-07-05 04:38:04

●NSns1.vercel-dns.com2026-05-08 → 2026-07-05 · 3 obs

○ 2019-02-18 20:18:02
● 2026-05-08 22:16:20
● 2026-07-05 04:38:04

○NSns10.domaincontrol.com2019-02-18 → 2019-02-18 · 3 obs

● 2019-02-18 20:18:02
○ 2026-05-08 22:16:20
○ 2026-07-05 04:38:04

●NSns2.vercel-dns.com2026-05-08 → 2026-07-05 · 3 obs

○ 2019-02-18 20:18:02
● 2026-05-08 22:16:20
● 2026-07-05 04:38:04

●MXalt1.aspmx.l.google.com2026-05-08 → 2026-07-05 · 2 obs

● 2026-05-08 22:16:20
● 2026-07-05 04:38:04

●MXalt2.aspmx.l.google.com2026-05-08 → 2026-07-05 · 2 obs

● 2026-05-08 22:16:20
● 2026-07-05 04:38:04

●MXalt3.aspmx.l.google.com2026-05-08 → 2026-07-05 · 2 obs

● 2026-05-08 22:16:20
● 2026-07-05 04:38:04

●MXalt4.aspmx.l.google.com2026-05-08 → 2026-07-05 · 2 obs

● 2026-05-08 22:16:20
● 2026-07-05 04:38:04

●MXaspmx.l.google.com2026-05-08 → 2026-07-05 · 2 obs

● 2026-05-08 22:16:20
● 2026-07-05 04:38:04

○A184.168.221.352019-02-18 → 2019-02-18 · 3 obs

● 2019-02-18 20:18:02
○ 2026-05-08 22:16:20
○ 2026-07-05 04:38:04

○A184.168.221.392019-02-18 → 2019-02-18 · 3 obs

● 2019-02-18 20:18:02
○ 2026-05-08 22:16:20
○ 2026-07-05 04:38:04

○A184.168.221.562019-02-18 → 2019-02-18 · 3 obs

● 2019-02-18 20:18:02
○ 2026-05-08 22:16:20
○ 2026-07-05 04:38:04

○A184.168.221.572019-02-18 → 2019-02-18 · 3 obs

● 2019-02-18 20:18:02
○ 2026-05-08 22:16:20
○ 2026-07-05 04:38:04

○A50.63.202.322019-02-18 → 2019-02-18 · 3 obs

● 2019-02-18 20:18:02
○ 2026-05-08 22:16:20
○ 2026-07-05 04:38:04

○A50.63.202.382019-02-18 → 2019-02-18 · 3 obs

● 2019-02-18 20:18:02
○ 2026-05-08 22:16:20
○ 2026-07-05 04:38:04

○A50.63.202.422019-02-18 → 2019-02-18 · 3 obs

● 2019-02-18 20:18:02
○ 2026-05-08 22:16:20
○ 2026-07-05 04:38:04

○A50.63.202.432019-02-18 → 2019-02-18 · 3 obs

● 2019-02-18 20:18:02
○ 2026-05-08 22:16:20
○ 2026-07-05 04:38:04

○A50.63.202.442019-02-18 → 2019-02-18 · 3 obs

● 2019-02-18 20:18:02
○ 2026-05-08 22:16:20
○ 2026-07-05 04:38:04

●A76.76.21.212026-05-08 → 2026-07-05 · 3 obs

○ 2019-02-18 20:18:02
● 2026-05-08 22:16:20
● 2026-07-05 04:38:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net...	-
coderzon.com	ns1.vercel-dns.com, ns2.vercel-dns.com	4 records

✅ Authoritative Response

Server:198.51.45.13

NS records: ns1.vercel-dns.com, ns2.vercel-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coderzon.com (unsigned zone)

⏱️ Timing

Total: 260ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`76.76.21.21`
NS	2	`ns1.vercel-dns.com, ns2.vercel-dns.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	1	`v=spf1 include:_spf.google.com ~all`
SOA	1	`ns1.vercel-dns.com hostmaster.nsone.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.vercel-dns.com, ns1.vercel-dns.com, ns2.vercel-dns.com...)

Analysis

IP Addresses

coderzon.com has exactly one IP address — 76.76.21.21.

zillusion.com, acreai.com, changhyeon.net plus two other host names have IP numbers in common with coderzon.com.

Name Servers

DNS delegation for coderzon.com points to two name servers: ns1.vercel-dns.com and ns2.vercel-dns.com.

The name server configuration of coderzon.com is shared with other domains, for instance tryselah.com, metaex.online, instaweb.me and two others.

The name servers of coderzon.com overlap at least partially with those of other domains — among them mzt1.com, tubetool.com, wifisecuritypros.com and two more.

The name servers a.zeit-world.co.uk, e.zeit-world.net and c.zeit-world.org are commonly seen alongside these name servers.

ns1.vercel-dns.com directs to 198.51.44.13 and 2620:4d:4000:6259:7:13:0:1. ns2.vercel-dns.com directs to 198.51.45.13 and 2a00:edc0:6259:7:13::2. Each host name carries two IP addresses.