sigmaphysics.com - dns.ninja

`sigmaphysics.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}
			PTR	`ec2-13-221-131-54.compute-1.amazonaws.com`
		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}
			PTR	`ec2-3-80-109-14.compute-1.amazonaws.com`
		A	98.81.3.34^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-81-3-34.compute-1.amazonaws.com`
		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 2026-07-03 #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=1783141391

Subdomains

www.sigmaphysics.com

Same first word

sigmaphysics.com

DNS History

13 records (7 active, 6 former)

○NSns1.domainrsp.com2015-08-12 → 2017-12-21 · 6 obs

● 2015-08-12 08:18:54
● 2015-11-19 15:38:50
○ 2016-02-12 08:43:42
● 2017-12-21 10:40:58
○ 2026-07-04 05:14:36
○ 2026-07-04 05:14:38

○NSns1.iinfra.com2016-02-12 → 2017-12-21 · 5 obs

○ 2015-11-19 15:38:50
● 2016-02-12 08:43:42
● 2017-12-21 10:40:58
○ 2026-07-04 05:14:36
○ 2026-07-04 05:14:38

●NSns1.namebrightdns.com2026-07-04 → 2026-07-04 · 3 obs

○ 2017-12-21 10:40:58
● 2026-07-04 05:14:36
● 2026-07-04 05:14:38

○NSns2.domainrsp.com2015-08-12 → 2015-11-19 · 4 obs

● 2015-08-12 08:18:54
● 2015-11-19 15:38:50
○ 2016-02-12 08:43:42
○ 2026-07-04 05:14:38

○NSns2.iinfra.com2016-02-12 → 2017-12-21 · 5 obs

○ 2015-11-19 15:38:50
● 2016-02-12 08:43:42
● 2017-12-21 10:40:58
○ 2026-07-04 05:14:36
○ 2026-07-04 05:14:38

●NSnsg1.namebrightdns.com2026-07-04 → 2026-07-04 · 3 obs

○ 2017-12-21 10:40:58
● 2026-07-04 05:14:36
● 2026-07-04 05:14:38

●NSnsg2.namebrightdns.com2026-07-04 → 2026-07-04 · 3 obs

○ 2017-12-21 10:40:58
● 2026-07-04 05:14:36
● 2026-07-04 05:14:38

○MXmail.sigmaphysics.com2015-08-12 → 2017-12-21 · 4 obs

● 2015-08-12 08:18:54
● 2017-12-21 10:40:58
○ 2026-07-04 05:14:36
○ 2026-07-04 05:14:38

●A13.223.25.842026-07-04 → 2026-07-04 · 3 obs

○ 2017-12-21 10:40:58
● 2026-07-04 05:14:36
● 2026-07-04 05:14:38

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-07-04 → 2026-07-04 · 3 obs

○ 2017-12-21 10:40:58
● 2026-07-04 05:14:36
● 2026-07-04 05:14:38

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-07-04 → 2026-07-04 · 3 obs

○ 2017-12-21 10:40:58
● 2026-07-04 05:14:36
● 2026-07-04 05:14:38

○A5.9.101.902015-08-12 → 2017-12-21 · 4 obs

● 2015-08-12 08:18:54
● 2017-12-21 10:40:58
○ 2026-07-04 05:14:36
○ 2026-07-04 05:14:38

●A54.243.117.1972026-07-04 → 2026-07-04 · 3 obs

○ 2017-12-21 10:40:58
● 2026-07-04 05:14:36
● 2026-07-04 05:14:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sigmaphysics.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 sigmaphysics.com (unsigned zone)

⏱️ Timing

Total: 1266ms | 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	`v=spf1 -all, afternic-verification-G9G3tM8T8EwEizzPzj`
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

sigmaphysics.com is a parent domain of www.sigmaphysics.com.

IP Addresses

sigmaphysics.com has 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.

Among the host names that share IP numbers with sigmaphysics.com are www.laveangel.ias3.com, whsea.com, bgc88.com and two others.

Name Servers

The authoritative name servers for sigmaphysics.com are ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com — three in total.

sigmaphysics.com shares at least some of its name servers with other domains, including kieumy.com, lightbulbsociety.com, proxpace.com and two others.

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

Host names resolving to 6 IP numbers:

Hostname nsg1.namebrightdns.com directs to 13.221.131.54, 13.222.195.178 and 54.175.130.15 along with 3 other IP addresses.

Hostname nsg2.namebrightdns.com directs to 3.80.109.14, 98.81.3.34 and 98.83.212.177 along with 3 other IP addresses.

Hostnames that point to five IP numbers:

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