operatingmodels.com - dns.ninja

`operatingmodels.com`

DNSSEC	⚠️ Not signed
A	2600:1f18:4ae:c605:dd5d:b838:5816:d7fb^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:4ae:c606:78d4:4260:db4e:aeee^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	13.223.25.84^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
A	54.243.117.197^{🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix}
NS	`ns1.namebrightdns.com` ⭐
		A	2600:1f18:683a:ae1a:6900:d1bd:7672:d0ca^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:7bc2:638d:8ca6:fcc4^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:d57d:390a:64b4:d4f1^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	52.203.211.134^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
			PTR	`ec2-52-203-211-134.compute-1.amazonaws.com`
		A	52.204.81.90^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
			PTR	`ec2-52-204-81-90.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:4a5c:f736:fa58:d85^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:7b03:f4b:4bfa:8287^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:b159:2be8:f48c:b374^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	13.221.131.54^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
		A	13.222.195.178^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-222-195-178.compute-1.amazonaws.com`
		A	54.175.130.15^{🇺🇸 Amazon54.174.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-175-130-15.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1b:5b81:82bc:6de0:b02c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:b942:bb73:2f59:d7af^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:da4a:4683:1131:8bce^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.80.109.14^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
		A	98.81.3.34^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
		A	98.83.212.177^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-83-212-177.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-06-29 #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=1782735870

Subdomains

mailserver.operatingmodels.com

Same first word

operatingmodels.com

Similar names

postmodernagile.com

DNS History

13 records (7 active, 6 former)

○NSns1.livedns.co.uk2015-06-15 → 2017-02-13 · 4 obs

● 2015-06-15 03:43:18
● 2017-02-13 14:08:52
○ 2019-03-22 19:58:58
○ 2026-06-29 12:43:26

●NSns1.namebrightdns.com2026-05-05 → 2026-06-29 · 3 obs

○ 2019-03-22 19:58:58
● 2026-05-05 07:37:10
● 2026-06-29 12:43:26

○NSns2.livedns.co.uk2015-06-15 → 2017-02-13 · 4 obs

● 2015-06-15 03:43:18
● 2017-02-13 14:08:52
○ 2019-03-22 19:58:58
○ 2026-06-29 12:43:26

○NSns3.livedns.co.uk2015-06-15 → 2017-02-13 · 4 obs

● 2015-06-15 03:43:18
● 2017-02-13 14:08:52
○ 2019-03-22 19:58:58
○ 2026-06-29 12:43:26

●NSnsg1.namebrightdns.com2019-03-22 → 2026-06-29 · 3 obs

○ 2017-02-13 14:08:52
● 2019-03-22 19:58:58
● 2026-06-29 12:43:26

●NSnsg2.namebrightdns.com2019-03-22 → 2026-06-29 · 3 obs

○ 2017-02-13 14:08:52
● 2019-03-22 19:58:58
● 2026-06-29 12:43:26

○MXmailserver.operatingmodels.com2015-06-15 → 2017-02-13 · 4 obs

● 2015-06-15 03:43:18
● 2017-02-13 14:08:52
○ 2019-03-22 19:58:58
○ 2026-06-29 12:43:26

●A13.223.25.842026-05-05 → 2026-06-29 · 3 obs

○ 2019-03-22 19:58:58
● 2026-05-05 07:37:10
● 2026-06-29 12:43:26

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-05-05 → 2026-06-29 · 3 obs

○ 2019-03-22 19:58:58
● 2026-05-05 07:37:10
● 2026-06-29 12:43:26

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-05-05 → 2026-06-29 · 3 obs

○ 2019-03-22 19:58:58
● 2026-05-05 07:37:10
● 2026-06-29 12:43:26

●A54.243.117.1972026-05-05 → 2026-06-29 · 3 obs

○ 2019-03-22 19:58:58
● 2026-05-05 07:37:10
● 2026-06-29 12:43:26

○A88.208.252.92015-06-15 → 2017-02-13 · 4 obs

● 2015-06-15 03:43:18
● 2017-02-13 14:08:52
○ 2019-03-22 19:58:58
○ 2026-06-29 12:43:26

○CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com2019-03-22 → 2019-03-22 · 3 obs

● 2019-03-22 19:58:58
○ 2026-05-05 07:37:10
○ 2026-06-29 12:43:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
operatingmodels.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:3.80.109.14

NS records: nsg1.namebrightdns.com, nsg2.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for operatingmodels.com (unsigned zone)

⏱️ Timing

Total: 274ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.223.25.84, 54.243.117.197`
AAAA	2	`2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb`
NS	2	`nsg1.namebrightdns.com, nsg2.namebrightdns.com`
TXT	2	`afternic-verification-G9G3tM8T8EwEizzPzj, v=spf1 -all`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

Hierarchy

operatingmodels.com is a parent domain of mailserver.operatingmodels.com.

IP Addresses

operatingmodels.com resolves to four IP addresses: 13.223.25.84, 54.243.117.197, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb and 2600:1f18:4ae:c606:78d4:4260:db4e:aeee.

Additional host names — app.tvchileonline.com, redtopaz.com, yigoumall365.com.whoisbucket.com and two others — share IP numbers with operatingmodels.com.

Name Servers

operatingmodels.com is delegated to three name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

operatingmodels.com shares at least some of its name servers with other domains, including 89si.com, podrad.com, rocketdiet.com and two others.

These name servers are frequently paired with the name servers domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com and ns2.namebrightdns.com.

Host names with 6 IP numbers:

nsg1.namebrightdns.com resolves to 13.221.131.54, 13.222.195.178, 54.175.130.15 and 3 other IP addresses.

nsg2.namebrightdns.com resolves to 3.80.109.14, 98.81.3.34, 98.83.212.177 and 3 other IP addresses.

Host names that resolve to five IP addresses:

ns1.namebrightdns.com points to 52.203.211.134, 52.204.81.90, 2600:1f18:683a:ae1a:6900:d1bd:7672:d0ca and two other IP addresses.