`isterilizer.com`

DNSSEC	⚠️ Not signed
A	54.88.38.17^{🇺🇸 Amazon54.88.0.0/16 EC2 IAD VPC prefix}
		PTR	`ec2-54-88-38-17.compute-1.amazonaws.com`
NS	`dns014.a.register.com` ⭐ ⚠️ Not in parent delegation
		A	216.21.231.14^{🇺🇸 Jacksonville216.21.231.0/24 5335 Gate Parkway Jacksonville FL 32256 United States}
			PTR	`dns014.a.register.com`
NS	`dns082.d.register.com` ⚠️ Not in parent delegation
		A	216.21.236.82^{🇺🇸 Jacksonville216.21.236.0/24 5335 Gate Parkway Jacksonville FL 32256 United States}
			PTR	`dns082.d.register.com`
NS	`dns1.register.com` ⚠️ Not in zone NS records
		A	162.159.27.248^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`dns118.b.register.com` ⚠️ Not in parent delegation
		A	216.21.232.118^{🇺🇸 Jacksonville216.21.232.0/24 5335 Gate Parkway Jacksonville FL 32256 United States}
			PTR	`dns118.b.register.com`
NS	`dns2.register.com` ⚠️ Not in zone NS records
		A	162.159.26.197^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`dns206.c.register.com` ⚠️ Not in parent delegation
		A	216.21.235.206^{🇺🇸 Jacksonville216.21.234.0/23 NF ATL SUBNETS}
			PTR	`dns206.c.register.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1d::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ww-in-f26.1e100.net`
		A	172.253.62.27^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
		A	2a00:1450:4025:402::1a^{🇳🇱 Google2a00:1450:4025::/48}
			PTR	`rb-in-f26.1e100.net`
		A	142.250.102.26^{🇺🇸 Google142.250.102.0/24}
			PTR	`rb-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽²⁰⁾
		A	2a00:1450:4013:c1e::1a^{🇳🇱 Google2a00:1450:4013::/48}
			PTR	`yugrqzs-in-f26.1e100.net`
		A	192.178.213.26^{🇺🇸 Google192.178.213.0/24}
			PTR	`yugrqzs-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽³⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽³⁰⁾
		A	2a00:1450:400c:c00::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`ws-in-f27.1e100.net`
			PTR	`ws-in-x1b.1e100.net`
		A	173.194.76.27^{🇺🇸 Google173.194.76.0/24}
			PTR	`ws-in-f27.1e100.net`
SOA	`dns014.a.register.com`root@register.com 2014-12-18 #16

`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=1776091722

Same first word

isterilizer.com

DNS History

12 records (12 active, 0 former)

●NSdns014.a.register.com2015-05-30 → 2026-04-13 · 2 obs

● 2015-05-30 10:33:14
● 2026-04-13 14:56:40

●NSdns082.d.register.com2015-05-30 → 2026-04-13 · 2 obs

● 2015-05-30 10:33:14
● 2026-04-13 14:56:40

●NSdns1.register.com2026-04-13 → 2026-04-13 · 2 obs

○ 2015-05-30 10:33:14
● 2026-04-13 14:56:40

●NSdns118.b.register.com2015-05-30 → 2026-04-13 · 2 obs

● 2015-05-30 10:33:14
● 2026-04-13 14:56:40

●NSdns2.register.com2026-04-13 → 2026-04-13 · 2 obs

○ 2015-05-30 10:33:14
● 2026-04-13 14:56:40

●NSdns206.c.register.com2015-05-30 → 2026-04-13 · 2 obs

● 2015-05-30 10:33:14
● 2026-04-13 14:56:40

●MXalt1.aspmx.l.google.com2015-05-30 → 2026-04-13 · 2 obs

● 2015-05-30 10:33:14
● 2026-04-13 14:56:40

●MXalt2.aspmx.l.google.com2015-05-30 → 2026-04-13 · 2 obs

● 2015-05-30 10:33:14
● 2026-04-13 14:56:40

●MXalt3.aspmx.l.google.com2015-05-30 → 2026-04-13 · 2 obs

● 2015-05-30 10:33:14
● 2026-04-13 14:56:40

●MXalt4.aspmx.l.google.com2015-05-30 → 2026-04-13 · 2 obs

● 2015-05-30 10:33:14
● 2026-04-13 14:56:40

●MXaspmx.l.google.com2015-05-30 → 2026-04-13 · 2 obs

● 2015-05-30 10:33:14
● 2026-04-13 14:56:40

●A54.88.38.172015-05-30 → 2026-04-13 · 2 obs

● 2015-05-30 10:33:14
● 2026-04-13 14:56:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
isterilizer.com	dns1.register.com, dns2.register.com	2 records

✅ Authoritative Response

Server:162.159.27.248

NS records: dns1.register.com, dns2.register.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for isterilizer.com (unsigned zone)

⏱️ Timing

Total: 338ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`54.88.38.17`
NS	4	`dns118.b.register.com, dns206.c.register.com...`
MX	5	`alt3.aspmx.l.google.com (pri: 30), alt4.aspmx.l.google.com (pri: 30)...`
SOA	1	`dns014.a.register.com root.register.com`