`certifiedmail.org`

DNSSEC	⚠️ Not signed
A	208.73.209.18^{🇻🇬 AS401348208.73.209.0/24}
NS	`ns.buydomains.com` ⭐
		A	52.20.26.87^{🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix}
			PTR	`ec2-52-20-26-87.compute-1.amazonaws.com`
NS	`customer.buydomains.com` ⚠️ Not in zone NS records
		A	52.4.207.204^{🇺🇸 Amazon52.4.0.0/14 EC2 IAD prefix}
			PTR	`ec2-52-4-207-204.compute-1.amazonaws.com`
NS	`customer2.buydomains.com` ⚠️ Not in zone NS records
		A	52.20.26.87^{🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix}
			PTR	`ec2-52-20-26-87.compute-1.amazonaws.com`
SOA	`ns.buydomains.com`bd-operations@namemedia.com 2023-02-05 #12

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1773551953

Same first word

certifiedmail.solutions

certifiedmail.org

certifiedmail.com

certifiedmail.co.uk

certifiedmail.online

DNS History

6 records (4 active, 2 former)

●NScustomer.buydomains.com2026-03-23 → 2026-03-23 · 1 obs

● 2026-03-23 11:55:38

●NScustomer2.buydomains.com2026-03-23 → 2026-03-23 · 1 obs

● 2026-03-23 11:55:38

●NSns.buydomains.com2026-03-23 → 2026-03-23 · 1 obs

● 2026-03-23 11:55:38

○MX(root)2015-06-21 → 2015-06-21 · 2 obs

● 2015-06-21 19:44:36
○ 2026-03-23 11:55:38

●A208.73.209.182026-03-23 → 2026-03-23 · 2 obs

○ 2015-06-21 19:44:36
● 2026-03-23 11:55:38

○A66.151.181.492015-06-21 → 2015-06-21 · 2 obs

● 2015-06-21 19:44:36
○ 2026-03-23 11:55:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
certifiedmail.org	customer.buydomains.com, customer2.buydomains.com	-

✅ Authoritative Response

Server:52.20.26.87

NS records: customer.buydomains.com, customer2.buydomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for certifiedmail.org (unsigned zone)

⏱️ Timing

Total: 3342ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`208.73.209.18`
SOA	1	`ns.buydomains.com bd-operations.namemedi`

Analysis

IP Addresses

certifiedmail.org points to a single IP number: 208.73.209.18.

Other host names, for instance urra.org, africaillustrated.com, mail.historyofeverything.com, hostmaster.clinicalknowledge.com and alwaysconnect.com share IP numbers with certifiedmail.org.

Name Servers

The delegation for certifiedmail.org is handled by three name servers: customer2.buydomains.com, customer.buydomains.com and ns.buydomains.com.

certifiedmail.org at least partially shares name servers with other domains, for instance securitymain.com, metropolitanlimos.com, porticle.com, interfaithcoalition.com and nepalhilfe.com.

These name servers are commonly used with the name servers this-domain-for-sale.com.

Host names sharing a single IP:

customer2.buydomains.com points to: 52.20.26.87.

customer.buydomains.com points to: 52.4.207.204.

ns.buydomains.com points to: 52.20.26.87.

Host names pointing to 52.20.26.87: customer2.buydomains.com and ns.buydomains.com.

certifiedmail.org - robtex.com