`jeffersonpharma.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:f77:89a0:bb92:5271^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:d400:3079:62a0:131f^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:5baf:bb2e:3a49:1c72^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	52.91.47.137^{🇺🇸 Amazon52.90.0.0/15 EC2 IAD prefix}
			PTR	`ec2-52-91-47-137.compute-1.amazonaws.com`
		A	54.81.154.240^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-81-154-240.compute-1.amazonaws.com`
		A	54.159.91.195^{🇺🇸 Amazon54.156.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-159-91-195.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:6d5b:7ab3:7079:ee9^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:894e:779f:a1ca:3cf5^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:e5a9:8ee2:a408:496a^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:9806:d504:f0e4:26c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:b2d2:f9bf:c31b:7e61^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.89.209.21^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-89-209-21.compute-1.amazonaws.com`
		A	34.203.199.171^{🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix}
			PTR	`ec2-34-203-199-171.compute-1.amazonaws.com`
		A	44.220.149.224^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-220-149-224.compute-1.amazonaws.com`
		A	54.88.138.42^{🇺🇸 Amazon54.88.0.0/16 EC2 IAD VPC prefix}
			PTR	`ec2-54-88-138-42.compute-1.amazonaws.com`
		A	98.81.135.11^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-81-135-11.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:312d:ded2:48d4:bc36^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:c221:8713:a429:b322^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:4c22:ef5c:347c:ebc7^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:5a39:a1b8:e389:2cee^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:d886:b5ba:8512:894^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.85.217.230^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-85-217-230.compute-1.amazonaws.com`
		A	34.235.153.57^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
			PTR	`ec2-34-235-153-57.compute-1.amazonaws.com`
		A	54.144.47.192^{🇺🇸 Amazon54.144.0.0/14 EC2 IAD NAT prefix}
			PTR	`ec2-54-144-47-192.compute-1.amazonaws.com`
		A	54.224.194.88^{🇺🇸 Amazon54.224.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-224-194-88.compute-1.amazonaws.com`
		A	100.27.186.47^{🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix}
			PTR	`ec2-100-27-186-47.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-03-27 #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=1774624217

Same first word

jeffersonpharma.com

DNS History

14 records (7 active, 7 former)

●NSns1.namebrightdns.com2026-02-20 → 2026-03-27 · 3 obs

○ 2018-01-18 23:58:58
● 2026-02-20 07:05:16
● 2026-03-27 15:14:54

○NSns57.domaincontrol.com2015-06-06 → 2018-01-18 · 4 obs

● 2015-06-06 21:29:18
● 2018-01-18 23:58:58
○ 2026-02-20 07:05:16
○ 2026-03-27 15:14:54

○NSns58.domaincontrol.com2015-06-06 → 2018-01-18 · 4 obs

● 2015-06-06 21:29:18
● 2018-01-18 23:58:58
○ 2026-02-20 07:05:16
○ 2026-03-27 15:14:54

●NSnsg1.namebrightdns.com2026-02-20 → 2026-03-27 · 3 obs

○ 2018-01-18 23:58:58
● 2026-02-20 07:05:16
● 2026-03-27 15:14:54

●NSnsg2.namebrightdns.com2026-02-20 → 2026-03-27 · 3 obs

○ 2018-01-18 23:58:58
● 2026-02-20 07:05:16
● 2026-03-27 15:14:54

○MXjeffersonpharma-com.mail.protection.outlook.com2015-06-06 → 2018-01-18 · 4 obs

● 2015-06-06 21:29:18
● 2018-01-18 23:58:58
○ 2026-02-20 07:05:16
○ 2026-03-27 15:14:54

●A13.223.25.842026-02-20 → 2026-03-27 · 3 obs

○ 2018-01-18 23:58:58
● 2026-02-20 07:05:16
● 2026-03-27 15:14:54

○A198.185.159.1442015-06-06 → 2018-01-18 · 4 obs

● 2015-06-06 21:29:18
● 2018-01-18 23:58:58
○ 2026-02-20 07:05:16
○ 2026-03-27 15:14:54

○A198.185.159.1452015-06-06 → 2018-01-18 · 4 obs

● 2015-06-06 21:29:18
● 2018-01-18 23:58:58
○ 2026-02-20 07:05:16
○ 2026-03-27 15:14:54

○A198.49.23.1442015-06-06 → 2018-01-18 · 4 obs

● 2015-06-06 21:29:18
● 2018-01-18 23:58:58
○ 2026-02-20 07:05:16
○ 2026-03-27 15:14:54

○A198.49.23.1452015-06-06 → 2018-01-18 · 4 obs

● 2015-06-06 21:29:18
● 2018-01-18 23:58:58
○ 2026-02-20 07:05:16
○ 2026-03-27 15:14:54

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-02-20 → 2026-03-27 · 3 obs

○ 2018-01-18 23:58:58
● 2026-02-20 07:05:16
● 2026-03-27 15:14:54

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-02-20 → 2026-03-27 · 3 obs

○ 2018-01-18 23:58:58
● 2026-02-20 07:05:16
● 2026-03-27 15:14:54

●A54.243.117.1972026-02-20 → 2026-03-27 · 3 obs

○ 2018-01-18 23:58:58
● 2026-02-20 07:05:16
● 2026-03-27 15:14:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net...	-
jeffersonpharma.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	20 records

✅ Authoritative Response

Server:3.85.217.230

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jeffersonpharma.com (unsigned zone)

⏱️ Timing

Total: 147ms | 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: 20

Out-of-bailiwick: 20 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

IP Addresses

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

Other host names such as sleekair.com, seratonintelegram.com, healthnutritional.com, heybeerguy.com and bitaga.com share IPs with jeffersonpharma.com.

Name Servers

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

jeffersonpharma.com at least partially shares name servers with other domains, for example ns2.basgitarist.com, merhabalik.com, 23.opensaver.com, izoomer.com and cnycy.com.

These name servers are commonly used with ns2.namebrightdns.com and domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Ten IP numbers for host names:

nsg1.namebrightdns.com points to: 2600:1f18:683a:ae1a:6d5b:7ab3:7079:ee9, 2600:1f18:683a:ae1a:894e:779f:a1ca:3cf5, 2600:1f18:683a:ae1a:e5a9:8ee2:a408:496a, 2600:1f18:683a:ae1b:9806:d504:f0e4:26c, 2600:1f18:683a:ae1b:b2d2:f9bf:c31b:7e61, 3.89.209.21, 34.203.199.171, 44.220.149.224, 54.88.138.42 and 98.81.135.11.

nsg2.namebrightdns.com points to: 2600:1f18:683a:ae1a:312d:ded2:48d4:bc36, 2600:1f18:683a:ae1a:c221:8713:a429:b322, 2600:1f18:683a:ae1b:4c22:ef5c:347c:ebc7, 2600:1f18:683a:ae1b:5a39:a1b8:e389:2cee, 2600:1f18:683a:ae1b:d886:b5ba:8512:894, 3.85.217.230, 34.235.153.57, 54.144.47.192, 54.224.194.88 and 100.27.186.47.

Six IP numbers for host names:

ns1.namebrightdns.com points to: 2600:1f18:683a:ae1a:f77:89a0:bb92:5271, 2600:1f18:683a:ae1a:d400:3079:62a0:131f, 2600:1f18:683a:ae1b:5baf:bb2e:3a49:1c72, 52.91.47.137, 54.81.154.240 and 54.159.91.195.

jeffersonpharma.com - robtex.com