`robertaefernando.com`

DNSSEC	⚠️ Not signed
A	54.85.86.211^{🇺🇸 Amazon54.84.0.0/15 EC2 IAD prefix}
		PTR	`ec2-54-85-86-211.compute-1.amazonaws.com`
NS	`ns37.domaincontrol.com` ⭐
		A	2603:5:21c1::13^{🇺🇸 GODADDY-DNS2603:5:21c0::/44}
			PTR	`ns37.domaincontrol.com`
		A	97.74.108.19^{🇺🇸 GODADDY-DNS97.74.108.0/23}
			PTR	`ns37.domaincontrol.com`
NS	`ns38.domaincontrol.com`
		A	2603:5:22c1::13^{🇺🇸 GODADDY-DNS2603:5:22c0::/44}
			PTR	`ns38.domaincontrol.com`
		A	173.201.76.19^{🇺🇸 GODADDY-DNS173.201.76.0/23}
			PTR	`ns38.domaincontrol.com`
SOA	`ns37.domaincontrol.com`dns@jomax.net 2019-07-05 #3

`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=1774498667

Same first word

robertaefernando.com

DNS History

9 records (3 active, 6 former)

○NSns1.icasei.com.br2015-07-14 → 2017-05-16 · 4 obs

● 2015-07-14 02:08:16
● 2017-05-16 03:18:32
○ 2026-03-13 03:31:58
○ 2026-03-26 04:35:26

○NSns2.icasei.com.br2015-07-14 → 2017-05-16 · 4 obs

● 2015-07-14 02:08:16
● 2017-05-16 03:18:32
○ 2026-03-13 03:31:58
○ 2026-03-26 04:35:26

○NSns3.icasei.com.br2017-05-16 → 2017-05-16 · 4 obs

○ 2015-07-14 02:08:16
● 2017-05-16 03:18:32
○ 2026-03-13 03:31:58
○ 2026-03-26 04:35:26

●NSns37.domaincontrol.com2026-03-13 → 2026-03-26 · 3 obs

○ 2017-05-16 03:18:32
● 2026-03-13 03:31:58
● 2026-03-26 04:35:26

●NSns38.domaincontrol.com2026-03-13 → 2026-03-26 · 3 obs

○ 2017-05-16 03:18:32
● 2026-03-13 03:31:58
● 2026-03-26 04:35:26

○A173.192.48.382016-09-18 → 2017-05-16 · 5 obs

○ 2016-04-04 21:22:34
● 2016-09-18 09:53:08
● 2017-05-16 03:18:32
○ 2026-03-13 03:31:58
○ 2026-03-26 04:35:26

●A54.85.86.2112026-03-13 → 2026-03-26 · 3 obs

○ 2017-05-16 03:18:32
● 2026-03-13 03:31:58
● 2026-03-26 04:35:26

○A69.64.147.2422016-04-04 → 2016-04-04 · 4 obs

○ 2015-12-10 11:22:24
● 2016-04-04 21:22:34
○ 2016-09-18 09:53:08
○ 2026-03-26 04:35:26

○A75.126.168.1742015-07-14 → 2015-12-10 · 4 obs

● 2015-07-14 02:08:16
● 2015-12-10 11:22:24
○ 2016-04-04 21:22:34
○ 2026-03-26 04:35:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net...	-
robertaefernando.com	ns37.domaincontrol.com, ns38.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.76.19

NS records: ns37.domaincontrol.com, ns38.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for robertaefernando.com (unsigned zone)

⏱️ Timing

Total: 126ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`54.85.86.211`
NS	2	`ns37.domaincontrol.com, ns38.domaincontrol.com`
SOA	1	`ns37.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns37.domaincontrol.com, ns37.domaincontrol.com, ns38.domaincontrol.com...)

Analysis

IP Addresses

robertaefernando.com points to a single IP: 54.85.86.211.

Other host names, for instance claudiaeguilherme.com, brunoealine.com, luelucas.com.br, lizianiegian.com and anaerafael.com.br share IP numbers with robertaefernando.com.

Name Servers

Two name servers ns37.domaincontrol.com and ns38.domaincontrol.com handle delegation for robertaefernando.com.

robertaefernando.com uses the same name server setup as other domains, for example houseiq.ca, buycmb.com, viennacosmeticdentist.com, canihaveahug.com and liebenauer-brennholz.de.

robertaefernando.com shares name servers with other domains at least in part, for instance sleepsense.com.

Host names with two IP numbers:

ns37.domaincontrol.com points to: 2603:5:21c1::13 and 97.74.108.19

ns38.domaincontrol.com points to: 2603:5:22c1::13 and 173.201.76.19

robertaefernando.com - robtex.com