`janssentech.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:ae1b:532:7c1e:9c2f:d0ac^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.163.9.173^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-163-9-173.compute-1.amazonaws.com`
		A	98.93.116.1^{🇺🇸 Amazon98.88.0.0/13 EC2 IAD prefix}
			PTR	`ec2-98-93-116-1.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:303c:9b15:3db3:a8a2^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:42a1:b1a3:2e08:84ab^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:9b5a:7d38:2d23:6714^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:2bd0:49e2:53db:9fe0^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.80.63.176^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-80-63-176.compute-1.amazonaws.com`
		A	54.198.188.235^{🇺🇸 Amazon54.198.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-198-188-235.compute-1.amazonaws.com`
		A	54.234.103.190^{🇺🇸 Amazon54.234.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-234-103-190.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1b:ac3c:fcfb:521d:2fd5^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:f6ec:2543:1b2e:f83c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.162.235.48^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-162-235-48.compute-1.amazonaws.com`
		A	54.221.37.2^{🇺🇸 Amazon54.221.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-221-37-2.compute-1.amazonaws.com`
		A	54.225.31.228^{🇺🇸 Amazon54.224.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-225-31-228.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-07-27 #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=1785209302

Subdomains

mail.janssentech.com

Same first word

janssentech.com

DNS History

16 records (7 active, 9 former)

●NSns1.namebrightdns.com2026-03-30 → 2026-07-28 · 3 obs

○ 2017-12-12 22:53:08
● 2026-03-30 22:32:20
● 2026-07-28 03:48:20

○NSns1.no-ip.com2015-08-20 → 2017-12-12 · 4 obs

● 2015-08-20 20:33:22
● 2017-12-12 22:53:08
○ 2026-03-30 22:32:20
○ 2026-07-28 03:48:20

○NSns2.no-ip.com2015-08-20 → 2017-12-12 · 4 obs

● 2015-08-20 20:33:22
● 2017-12-12 22:53:08
○ 2026-03-30 22:32:20
○ 2026-07-28 03:48:20

○NSns3.no-ip.com2015-08-20 → 2017-12-12 · 4 obs

● 2015-08-20 20:33:22
● 2017-12-12 22:53:08
○ 2026-03-30 22:32:20
○ 2026-07-28 03:48:20

○NSns4.no-ip.com2015-08-20 → 2017-12-12 · 4 obs

● 2015-08-20 20:33:22
● 2017-12-12 22:53:08
○ 2026-03-30 22:32:20
○ 2026-07-28 03:48:20

○NSns5.no-ip.com2015-08-20 → 2017-12-12 · 4 obs

● 2015-08-20 20:33:22
● 2017-12-12 22:53:08
○ 2026-03-30 22:32:20
○ 2026-07-28 03:48:20

●NSnsg1.namebrightdns.com2026-03-30 → 2026-07-28 · 3 obs

○ 2017-12-12 22:53:08
● 2026-03-30 22:32:20
● 2026-07-28 03:48:20

●NSnsg2.namebrightdns.com2026-03-30 → 2026-07-28 · 3 obs

○ 2017-12-12 22:53:08
● 2026-03-30 22:32:20
● 2026-07-28 03:48:20

○MXmail.janssentech.com2015-08-20 → 2017-12-12 · 4 obs

● 2015-08-20 20:33:22
● 2017-12-12 22:53:08
○ 2026-03-30 22:32:20
○ 2026-07-28 03:48:20

●A13.223.25.842026-03-30 → 2026-07-28 · 3 obs

○ 2017-12-12 22:53:08
● 2026-03-30 22:32:20
● 2026-07-28 03:48:20

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-30 → 2026-07-28 · 3 obs

○ 2017-12-12 22:53:08
● 2026-03-30 22:32:20
● 2026-07-28 03:48:20

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-30 → 2026-07-28 · 3 obs

○ 2017-12-12 22:53:08
● 2026-03-30 22:32:20
● 2026-07-28 03:48:20

●A54.243.117.1972026-03-30 → 2026-07-28 · 3 obs

○ 2017-12-12 22:53:08
● 2026-03-30 22:32:20
● 2026-07-28 03:48:20

○A69.23.71.1342015-12-06 → 2016-01-29 · 5 obs

○ 2015-08-20 20:33:22
● 2015-12-06 17:11:50
● 2016-01-29 23:22:56
○ 2016-04-21 14:02:50
○ 2026-07-28 03:48:20

○A69.23.79.602016-04-21 → 2017-12-12 · 5 obs

○ 2016-01-29 23:22:56
● 2016-04-21 14:02:50
● 2017-12-12 22:53:08
○ 2026-03-30 22:32:20
○ 2026-07-28 03:48:20

○A75.87.211.2452015-08-20 → 2015-08-20 · 3 obs

● 2015-08-20 20:33:22
○ 2015-12-06 17:11:50
○ 2026-07-28 03:48:20

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:3.80.63.176

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for janssentech.com (unsigned zone)

⏱️ Timing

Total: 106ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.223.25.84, 54.243.117.197`
AAAA	2	`2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee`
NS	2	`nsg2.namebrightdns.com, nsg1.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

mail.janssentech.com is a subdomain of janssentech.com.

IP Addresses

janssentech.com points to the 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.

mail-av.spindoctoring.com, epdms.com, mx1.posuda66.com and two other host names share IP numbers with janssentech.com.

Name Servers

janssentech.com carries NS records delegating to ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

The name servers of janssentech.com overlap at least partially with those of other domains — among them nordictown.com, alimaya.com, onlinecampus.com and two more.

The name servers ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com are commonly seen alongside these name servers.

Hostnames that resolve to 7 IP addresses:

nsg1.namebrightdns.com resolves to 3.80.63.176, 54.198.188.235 and 54.234.103.190 among others, with 4 other IP addresses in total.

Hostnames pointing to five IP numbers:

nsg2.namebrightdns.com resolves to four IP addresses: 54.162.235.48, 54.221.37.2, 54.225.31.228 and two others.

Hosts that point to four IP numbers:

ns1.namebrightdns.com resolves to 54.163.9.173, 98.93.116.1, 2600:1f18:683a:ae1a:6900:d1bd:7672:d0ca and 2600:1f18:683a:ae1b:532:7c1e:9c2f:d0ac.

janssentech.com - robtex.com

janssentech.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

`janssentech.com`

`com`