`offertower.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:1867:2421:a7f0:4e3f^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:1b22:8987:e396:1498^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	23.22.192.28^{🇺🇸 Amazon23.22.0.0/15 EC2 IAD prefix}
			PTR	`ec2-23-22-192-28.compute-1.amazonaws.com`
		A	54.146.232.122^{🇺🇸 Amazon54.144.0.0/14 EC2 IAD NAT prefix}
			PTR	`ec2-54-146-232-122.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:bd0:531e:ce97:925^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:6210:538a:449e:506d^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:85f9:73f7:8547:52e1^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:ef76:e77e:cfbb:ef07^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.81.44.34^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-81-44-34.compute-1.amazonaws.com`
		A	13.221.4.167^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-221-4-167.compute-1.amazonaws.com`
		A	54.91.93.245^{🇺🇸 Amazon54.90.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-91-93-245.compute-1.amazonaws.com`
		A	54.227.49.246^{🇺🇸 Amazon54.226.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-227-49-246.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:1d58:25e0:4949:88ab^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:3caa:8c5d:eb87:7410^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:98ab:7745:e5e6:16f2^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:dd05:b83f:ef1f:be67^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.87.103.58^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-87-103-58.compute-1.amazonaws.com`
		A	18.208.250.250^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
			PTR	`ec2-18-208-250-250.compute-1.amazonaws.com`
		A	54.156.94.36^{🇺🇸 Amazon54.156.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-156-94-36.compute-1.amazonaws.com`
		A	54.210.225.85^{🇺🇸 Amazon54.210.0.0/16 EC2 IAD VPC Address Range}
			PTR	`ec2-54-210-225-85.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-05-16 #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=1778973946

Subdomains

red.offertower.com

blue.offertower.com

Same first word

offertower.com

DNS History

21 records (7 active, 14 former)

○NSdns1.registrar-servers.com2015-07-26 → 2016-06-19 · 4 obs

● 2015-07-26 12:35:38
● 2016-06-19 21:09:44
○ 2017-05-13 14:43:44
○ 2026-05-16 23:56:08

○NSdns2.registrar-servers.com2015-11-28 → 2016-06-19 · 5 obs

○ 2015-07-26 12:35:38
● 2015-11-28 15:29:08
● 2016-06-19 21:09:44
○ 2017-05-13 14:43:44
○ 2026-05-16 23:56:08

○NSdns3.registrar-servers.com2015-11-28 → 2016-03-04 · 5 obs

○ 2015-07-26 12:35:38
● 2015-11-28 15:29:08
● 2016-03-04 01:59:54
○ 2016-06-19 21:09:44
○ 2026-05-16 23:56:08

○NSdns4.registrar-servers.com2015-11-28 → 2016-03-04 · 5 obs

○ 2015-07-26 12:35:38
● 2015-11-28 15:29:08
● 2016-03-04 01:59:54
○ 2016-06-19 21:09:44
○ 2026-05-16 23:56:08

○NSdns5.registrar-servers.com2015-11-28 → 2016-03-04 · 5 obs

○ 2015-07-26 12:35:38
● 2015-11-28 15:29:08
● 2016-03-04 01:59:54
○ 2016-06-19 21:09:44
○ 2026-05-16 23:56:08

●NSns1.namebrightdns.com2026-02-21 → 2026-05-16 · 3 obs

○ 2017-05-13 14:43:44
● 2026-02-21 17:06:04
● 2026-05-16 23:56:08

○NSns1626.ztomy.com2017-05-13 → 2017-05-13 · 4 obs

○ 2016-06-19 21:09:44
● 2017-05-13 14:43:44
○ 2026-02-21 17:06:04
○ 2026-05-16 23:56:08

○NSns2626.ztomy.com2017-05-13 → 2017-05-13 · 4 obs

○ 2016-06-19 21:09:44
● 2017-05-13 14:43:44
○ 2026-02-21 17:06:04
○ 2026-05-16 23:56:08

●NSnsg1.namebrightdns.com2026-02-21 → 2026-05-16 · 3 obs

○ 2017-05-13 14:43:44
● 2026-02-21 17:06:04
● 2026-05-16 23:56:08

●NSnsg2.namebrightdns.com2026-02-21 → 2026-05-16 · 3 obs

○ 2017-05-13 14:43:44
● 2026-02-21 17:06:04
● 2026-05-16 23:56:08

○MXmx1.reelmx.net2015-07-26 → 2016-06-19 · 4 obs

● 2015-07-26 12:35:38
● 2016-06-19 21:09:44
○ 2017-05-13 14:43:44
○ 2026-05-16 23:56:08

○MXmx2.reelmx.net2015-07-26 → 2016-06-19 · 4 obs

● 2015-07-26 12:35:38
● 2016-06-19 21:09:44
○ 2017-05-13 14:43:44
○ 2026-05-16 23:56:08

○A104.37.186.1172016-03-04 → 2016-03-04 · 4 obs

○ 2015-11-28 15:29:08
● 2016-03-04 01:59:54
○ 2016-06-19 21:09:44
○ 2026-05-16 23:56:08

●A13.223.25.842026-02-21 → 2026-05-16 · 3 obs

○ 2017-05-13 14:43:44
● 2026-02-21 17:06:04
● 2026-05-16 23:56:08

○A192.252.208.2022015-07-26 → 2015-11-28 · 4 obs

● 2015-07-26 12:35:38
● 2015-11-28 15:29:08
○ 2016-03-04 01:59:54
○ 2026-05-16 23:56:08

○A204.11.56.482017-05-13 → 2017-05-13 · 4 obs

○ 2016-06-19 21:09:44
● 2017-05-13 14:43:44
○ 2026-02-21 17:06:04
○ 2026-05-16 23:56:08

○A206.72.203.312016-06-19 → 2016-06-19 · 4 obs

○ 2016-03-04 01:59:54
● 2016-06-19 21:09:44
○ 2017-05-13 14:43:44
○ 2026-05-16 23:56:08

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-02-21 → 2026-05-16 · 3 obs

○ 2017-05-13 14:43:44
● 2026-02-21 17:06:04
● 2026-05-16 23:56:08

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-02-21 → 2026-05-16 · 3 obs

○ 2017-05-13 14:43:44
● 2026-02-21 17:06:04
● 2026-05-16 23:56:08

●A54.243.117.1972026-02-21 → 2026-05-16 · 3 obs

○ 2017-05-13 14:43:44
● 2026-02-21 17:06:04
● 2026-05-16 23:56:08

○PTRns1626.ztomy.com2017-05-13 → 2017-05-13 · 3 obs

● 2017-05-13 14:43:44
○ 2026-02-21 17:06:04
○ 2026-05-16 23:56:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
offertower.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	16 records

✅ Authoritative Response

Server:13.221.4.167

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for offertower.com (unsigned zone)

⏱️ Timing

Total: 97ms | 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: 16

Out-of-bailiwick: 16 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

Hierarchy

offertower.com is a parent of red.offertower.com, blue.offertower.com.

IP Addresses

The A records for offertower.com are 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, for instance www.ytkain.com.whoisbucket.com, gosprink.com, www.hederaconsulting.com and 2 other share IP numbers with offertower.com.

Name Servers

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

offertower.com at least partially shares name servers with other domains, for instance fragdot.com, ppbbb.com, m(0x616e616c)edger.com and 2 other.

these name servers are often used together with the name servers ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Host names with eight IP numbers:

The host name nsg1.namebrightdns.com points to: 2600:1f18:683a:ae1a:bd0:531e:ce97:925, 2600:1f18:683a:ae1b:6210:538a:449e:506d, 2600:1f18:683a:ae1b:85f9:73f7:8547:52e1 and 5 other.

The host name nsg2.namebrightdns.com points to: 2600:1f18:683a:ae1a:1d58:25e0:4949:88ab, 2600:1f18:683a:ae1a:3caa:8c5d:eb87:7410, 2600:1f18:683a:ae1a:98ab:7745:e5e6:16f2 and 5 other.

Host names with four IP numbers:

The host name ns1.namebrightdns.com points to: 2600:1f18:683a:ae1a:1867:2421:a7f0:4e3f, 2600:1f18:683a:ae1a:1b22:8987:e396:1498, 23.22.192.28 and 54.146.232.122.

offertower.com - robtex.com

offertower.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

`offertower.com`

`com`