`undergradworking.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:165d:d9b5:87c0:94e0^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:7107:667d:570b:171e^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:36f4:3cd1:55dc:15^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.208.27.76^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-208-27-76.compute-1.amazonaws.com`
		A	13.222.185.86^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-222-185-86.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:29f5:9f2d:323d:944b^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:6050:8493:87b1:d4a9^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:2eeb:def5:98eb:a7b7^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:3180:570e:1a09:8e12^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:5775:a328:2f59:17b7^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	18.232.132.132^{🇺🇸 Amazon18.232.0.0/14 EC2 IAD prefix}
			PTR	`ec2-18-232-132-132.compute-1.amazonaws.com`
		A	34.207.55.42^{🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix}
			PTR	`ec2-34-207-55-42.compute-1.amazonaws.com`
		A	34.207.131.235^{🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix}
			PTR	`ec2-34-207-131-235.compute-1.amazonaws.com`
		A	54.87.7.90^{🇺🇸 Amazon54.87.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-87-7-90.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:8ce4:b69a:5395:a667^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:f1dc:f785:ea95:934^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:c46e:c671:5339:dce0^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	18.212.87.210^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
			PTR	`ec2-18-212-87-210.compute-1.amazonaws.com`
		A	54.91.71.34^{🇺🇸 Amazon54.90.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-91-71-34.compute-1.amazonaws.com`
		A	98.84.156.86^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-84-156-86.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-03-16 #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=1771291435

Same first word

undergradworking.com

DNS History

13 records (7 active, 6 former)

●NSns1.namebrightdns.com2026-02-24 → 2026-03-16 · 3 obs

○ 2017-07-04 04:50:34
● 2026-02-24 08:23:34
● 2026-03-16 23:18:42

●NSnsg1.namebrightdns.com2026-02-24 → 2026-03-16 · 3 obs

○ 2017-07-04 04:50:34
● 2026-02-24 08:23:34
● 2026-03-16 23:18:42

●NSnsg2.namebrightdns.com2026-02-24 → 2026-03-16 · 3 obs

○ 2017-07-04 04:50:34
● 2026-02-24 08:23:34
● 2026-03-16 23:18:42

○NSredbusprimarydns.undergradworking.com2016-12-15 → 2017-07-04 · 4 obs

● 2016-12-15 07:19:44
● 2017-07-04 04:50:34
○ 2026-02-24 08:23:34
○ 2026-03-16 23:18:42

○NSredbussecondarydns.undergradworking.com2016-12-15 → 2017-07-04 · 4 obs

● 2016-12-15 07:19:44
● 2017-07-04 04:50:34
○ 2026-02-24 08:23:34
○ 2026-03-16 23:18:42

●A13.223.25.842026-02-24 → 2026-03-16 · 3 obs

○ 2017-07-04 04:50:34
● 2026-02-24 08:23:34
● 2026-03-16 23:18:42

○A195.149.84.1002016-12-15 → 2017-07-04 · 4 obs

● 2016-12-15 07:19:44
● 2017-07-04 04:50:34
○ 2026-02-24 08:23:34
○ 2026-03-16 23:18:42

○A195.149.84.1012016-12-15 → 2017-07-04 · 4 obs

● 2016-12-15 07:19:44
● 2017-07-04 04:50:34
○ 2026-02-24 08:23:34
○ 2026-03-16 23:18:42

○A2001:67c:38c::642016-12-15 → 2017-07-04 · 4 obs

● 2016-12-15 07:19:44
● 2017-07-04 04:50:34
○ 2026-02-24 08:23:34
○ 2026-03-16 23:18:42

○A2001:67c:38c::652016-12-15 → 2017-07-04 · 4 obs

● 2016-12-15 07:19:44
● 2017-07-04 04:50:34
○ 2026-02-24 08:23:34
○ 2026-03-16 23:18:42

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-02-24 → 2026-03-16 · 3 obs

○ 2017-07-04 04:50:34
● 2026-02-24 08:23:34
● 2026-03-16 23:18:42

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-02-24 → 2026-03-16 · 3 obs

○ 2017-07-04 04:50:34
● 2026-02-24 08:23:34
● 2026-03-16 23:18:42

●A54.243.117.1972026-02-24 → 2026-03-16 · 3 obs

○ 2017-07-04 04:50:34
● 2026-02-24 08:23:34
● 2026-03-16 23:18:42

🔍 DNS Trace

Analysis

IP Addresses

Four IP numbers are pointed to by undergradworking.com: 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 including aauumm.com, you88.net, 1clickvr.com, supercattle.com and ns2.ausmarketing.com share IP numbers with undergradworking.com.

Name Servers

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

undergradworking.com at least partially shares name servers with other domains, for instance noahkorea.com, dontknowme.com, blog.digifiend.com, 49436.lb568.com and theroadtoeverywhere.com.

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

Nine IP numbers for host names:

nsg1.namebrightdns.com points to: 2600:1f18:683a:ae1a:29f5:9f2d:323d:944b, 2600:1f18:683a:ae1a:6050:8493:87b1:d4a9, 2600:1f18:683a:ae1b:2eeb:def5:98eb:a7b7, 2600:1f18:683a:ae1b:3180:570e:1a09:8e12, 2600:1f18:683a:ae1b:5775:a328:2f59:17b7, 18.232.132.132, 34.207.55.42, 34.207.131.235 and 54.87.7.90.

Six IP numbers for host names:

nsg2.namebrightdns.com points to: 2600:1f18:683a:ae1a:8ce4:b69a:5395:a667, 2600:1f18:683a:ae1a:f1dc:f785:ea95:934, 2600:1f18:683a:ae1b:c46e:c671:5339:dce0, 18.212.87.210, 54.91.71.34 and 98.84.156.86.

Five IP numbers for host names:

ns1.namebrightdns.com points to: 2600:1f18:683a:ae1a:165d:d9b5:87c0:94e0, 2600:1f18:683a:ae1a:7107:667d:570b:171e, 2600:1f18:683a:ae1b:36f4:3cd1:55dc:15, 3.208.27.76 and 13.222.185.86.

undergradworking.com - robtex.com