`miamicertification.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	`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`
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`
TXT	`v=spf1 -all`
SOA	`ns1.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=1776224132

Same first word

miamicertification.com

DNS History

9 records (4 active, 5 former)

●NSns1.afternic.com2026-04-15 → 2026-04-15 · 3 obs

○ 2017-11-29 10:02:14
● 2026-04-15 03:36:40
● 2026-04-15 03:36:42

●NSns2.afternic.com2026-04-15 → 2026-04-15 · 3 obs

○ 2017-11-29 10:02:14
● 2026-04-15 03:36:40
● 2026-04-15 03:36:42

○NSwns161.hostgator.com2017-11-29 → 2017-11-29 · 3 obs

● 2017-11-29 10:02:14
○ 2026-04-15 03:36:40
○ 2026-04-15 03:36:42

○NSwns162.hostgator.com2017-11-29 → 2017-11-29 · 3 obs

● 2017-11-29 10:02:14
○ 2026-04-15 03:36:40
○ 2026-04-15 03:36:42

○MX.2026-04-15 → 2026-04-15 · 2 obs

○ 2026-04-15 03:36:40
○ 2026-04-15 03:36:42

○MXmail.miamicertification.com2017-11-29 → 2017-11-29 · 3 obs

● 2017-11-29 10:02:14
○ 2026-04-15 03:36:40
○ 2026-04-15 03:36:42

●A13.248.169.482026-04-15 → 2026-04-15 · 3 obs

○ 2017-11-29 10:02:14
● 2026-04-15 03:36:40
● 2026-04-15 03:36:42

○A162.144.18.1132017-11-29 → 2017-11-29 · 3 obs

● 2017-11-29 10:02:14
○ 2026-04-15 03:36:40
○ 2026-04-15 03:36:42

●A76.223.54.1462026-04-15 → 2026-04-15 · 3 obs

○ 2017-11-29 10:02:14
● 2026-04-15 03:36:40
● 2026-04-15 03:36:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net...	-
miamicertification.com	ns1.afternic.com, ns2.afternic.com	4 records

✅ Authoritative Response

Server:173.201.66.69

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for miamicertification.com (unsigned zone)

⏱️ Timing

Total: 100ms | 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	`ns2.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

miamicertification.com points to two IP numbers: 13.248.169.48 and 76.223.54.146.

Other host names, for instance mxav2.alvistech.com, hae.biz, synergies.org, 209-184-79-18.communitycredit.org and zylon.com share IP numbers with miamicertification.com.

Name Servers

Delegation for miamicertification.com rests with two name servers, ns1.afternic.com and ns2.afternic.com.

miamicertification.com shares the same name server setup as other domains, including algonquin.net, primestore.xyz, yeslife.org, cpanel.luftbox.com and databrain.org.

miamicertification.com at least partially shares name servers with other domains, for instance phoenixcateringservice.com, zerotu.com, trainingalone.com, specialcomp.com and magicpad.co.

These name servers are commonly used alongside verification-q2yfbmuxrvnsdnaogqtqft.ns101.verify.hn, ns3.afternic.com, verification-ilzyovyxkjcylcmj8rbffy.ns101.verify.hn and verification-l6to5ckftxsu2c7ezmpxcu.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.

miamicertification.com - robtex.com