`rotecccalculator.com`

DNSSEC	⚠️ Not signed
A	54.243.193.192^{🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix}
		PTR	`dectomaxchallenge.com`
NS	`edns4.ultradns.com` ⭐
		A	2001:502:f3ff::204^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`edns4.ultradns.com`
		A	204.74.66.4^{🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar}
			PTR	`edns4.ultradns.com`
NS	`edns4.ultradns.biz`
		A	2610:a1:1015::204^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`edns4.ultradns.biz`
		A	204.74.67.4^{🇺🇸 MAINT-ID-12008204.74.67.0/24 Neustar}
			PTR	`edns4.ultradns.biz`
NS	`edns4.ultradns.net`
		A	2610:a1:1014::204^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`edns4.ultradns.net`
		A	204.74.110.4^{🇺🇸 MAINT-ID-12008204.74.110.0/24 Neustar}
			PTR	`edns4.ultradns.net`
NS	`edns4.ultradns.org`
		A	2001:502:4612::204^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`edns4.ultradns.org`
		A	204.74.111.4^{🇺🇸 MAINT-ID-12008204.74.111.0/24 Neustar}
			PTR	`edns4.ultradns.org`
SOA	`edns4.ultradns.com`premiumdns@support.neustar 2019-09-10 #7

`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=1778575811

Same first word

rotecccalculator.com

DNS History

8 records (5 active, 3 former)

○NSa1.verisigndns.com2015-07-17 → 2017-04-18 · 4 obs

● 2015-07-17 07:38:56
● 2017-04-18 18:56:12
○ 2026-05-05 17:06:36
○ 2026-05-12 08:53:32

○NSa2.verisigndns.com2015-07-17 → 2017-04-18 · 4 obs

● 2015-07-17 07:38:56
● 2017-04-18 18:56:12
○ 2026-05-05 17:06:36
○ 2026-05-12 08:53:32

○NSa3.verisigndns.com2015-07-17 → 2017-04-18 · 4 obs

● 2015-07-17 07:38:56
● 2017-04-18 18:56:12
○ 2026-05-05 17:06:36
○ 2026-05-12 08:53:32

●NSedns4.ultradns.biz2026-05-05 → 2026-05-12 · 3 obs

○ 2017-04-18 18:56:12
● 2026-05-05 17:06:36
● 2026-05-12 08:53:32

●NSedns4.ultradns.com2026-05-05 → 2026-05-12 · 3 obs

○ 2017-04-18 18:56:12
● 2026-05-05 17:06:36
● 2026-05-12 08:53:32

●NSedns4.ultradns.net2026-05-05 → 2026-05-12 · 3 obs

○ 2017-04-18 18:56:12
● 2026-05-05 17:06:36
● 2026-05-12 08:53:32

●NSedns4.ultradns.org2026-05-05 → 2026-05-12 · 3 obs

○ 2017-04-18 18:56:12
● 2026-05-05 17:06:36
● 2026-05-12 08:53:32

●A54.243.193.1922015-07-17 → 2026-05-12 · 2 obs

● 2015-07-17 07:38:56
● 2026-05-12 08:53:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
rotecccalculator.com	edns4.ultradns.net, edns4.ultradns.com, edns4.ultradns.biz, edns4.ultradns.org	2 records

✅ Authoritative Response

Server:204.74.110.4

NS records: edns4.ultradns.net, edns4.ultradns.com, edns4.ultradns.biz, edns4.ultradns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rotecccalculator.com (unsigned zone)

⏱️ Timing

Total: 259ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`54.243.193.192`
NS	4	`edns4.ultradns.biz, edns4.ultradns.com...`
SOA	1	`edns4.ultradns.com premiumdns.support.ne`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (edns4.ultradns.com, edns4.ultradns.com)

Analysis

IP Addresses

rotecccalculator.com points to a single IP address: 54.243.193.192.

Name Servers

rotecccalculator.com is delegated to four name servers: edns4.ultradns.biz, edns4.ultradns.com, edns4.ultradns.net and edns4.ultradns.org.

rotecccalculator.com at least partially shares name servers with other domains, for example goldenrule.com, namecheapcoupons.com, fertilitebovine.fr, myherdfuelsme.com and ngbenefits.com.

these name servers commonly pair with epla1.corpnamesvcs.com, epla2.corpnamesvcs.com, ns55.ultradns2.com and ns55.ultradns2.org.

Host names with two IP numbers:

edns4.ultradns.biz points to: 2610:a1:1015::204 and 204.74.67.4

edns4.ultradns.com points to: 2001:502:f3ff::204 and 204.74.66.4

edns4.ultradns.net points to: 2610:a1:1014::204 and 204.74.110.4

edns4.ultradns.org points to: 2001:502:4612::204 and 204.74.111.4

rotecccalculator.com - robtex.com