`certifiedopen.com`

DNSSEC	⚠️ Not signed
A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
		PTR	`a904c694c05102f30.awsglobalaccelerator.com`
A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
NS	`ns2.afternic.com` ⭐
		A	2603:5:2226::45^{🇺🇸 GODADDY-DNS2603:5:2220::/44}
			PTR	`ns2.afternic.com`
		A	173.201.66.69^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns2.afternic.com`
NS	`ns1.afternic.com`
		A	2603:5:2126::45^{🇺🇸 GODADDY-DNS2603:5:2120::/44}
			PTR	`ns1.afternic.com`
		A	97.74.98.69^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns1.afternic.com`
TXT	`v=spf1 -all`
SOA	`ns2.afternic.com`dns@jomax.net serial=1

`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=1771291435

WOT: UNKNOWN (60/100)

Same first word

certifiedopen.com

DNS History

9 records (4 active, 5 former)

○NSns.hosteurope.com2015-08-10 → 2017-04-24 · 4 obs

● 2015-08-10 10:20:34
● 2017-04-24 03:23:56
○ 2026-03-22 10:12:52
○ 2026-03-22 10:12:54

●NSns1.afternic.com2026-03-22 → 2026-03-22 · 3 obs

○ 2017-04-24 03:23:56
● 2026-03-22 10:12:52
● 2026-03-22 10:12:54

●NSns2.afternic.com2026-03-22 → 2026-03-22 · 3 obs

○ 2017-04-24 03:23:56
● 2026-03-22 10:12:52
● 2026-03-22 10:12:54

○NSns2.hosteurope.com2015-08-10 → 2017-04-24 · 4 obs

● 2015-08-10 10:20:34
● 2017-04-24 03:23:56
○ 2026-03-22 10:12:52
○ 2026-03-22 10:12:54

○MX.2026-03-22 → 2026-03-22 · 2 obs

○ 2026-03-22 10:12:52
○ 2026-03-22 10:12:54

○MXgadolin.fsfeurope.org2015-08-10 → 2017-04-24 · 4 obs

● 2015-08-10 10:20:34
● 2017-04-24 03:23:56
○ 2026-03-22 10:12:52
○ 2026-03-22 10:12:54

●A13.248.169.482026-03-22 → 2026-03-22 · 3 obs

○ 2017-04-24 03:23:56
● 2026-03-22 10:12:52
● 2026-03-22 10:12:54

●A76.223.54.1462026-03-22 → 2026-03-22 · 3 obs

○ 2017-04-24 03:23:56
● 2026-03-22 10:12:52
● 2026-03-22 10:12:54

○A79.125.120.62015-08-10 → 2017-04-24 · 4 obs

● 2015-08-10 10:20:34
● 2017-04-24 03:23:56
○ 2026-03-22 10:12:52
○ 2026-03-22 10:12:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net...	-
certifiedopen.com	ns1.afternic.com, ns2.afternic.com	4 records

✅ Authoritative Response

Server: 97.74.98.69

NS records: ns1.afternic.com, ns2.afternic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for certifiedopen.com (unsigned zone)

⏱️ Timing

Total: 265ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.54.146, 13.248.169.48`
NS	2	`ns1.afternic.com, ns2.afternic.com`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.afternic.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

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

Analysis

IP Addresses

certifiedopen.com resolves to two IP numbers: 13.248.169.48 and 76.223.54.146.

Other host names, for instance www.fpd.us, 2href.com, mail.itdate.com, sentaments.com and searched.me share IP numbers with certifiedopen.com.

Name Servers

Two name servers ns1.afternic.com and ns2.afternic.com handle delegation for certifiedopen.com.

certifiedopen.com uses the same name server setup as other domains, for example blogcloud.com, ns2.marysomers.com, www.vegaslines.com, indiabet.com and relsmart.com.

certifiedopen.com partially shares name servers with other domains; examples include newsway.org, swag.info, texteco.com, ulen.net and reconnectfitness.com.

these name servers are commonly used with the name servers verification-rzr7w5fcimjzspcnpdhntv.ns101.verify.hn.

Host names with two IP numbers:

ns1.afternic.com points to: 2603:5:2126::45 and 97.74.98.69

ns2.afternic.com points to: 2603:5:2226::45 and 173.201.66.69

certifiedopen.com - robtex.com