`letsrefer.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:119e:1e17:41d9:8e07^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:2381:ba88:11:b1e1^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:54c1:df6f:a1b2:24c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:aa86:dc69:2f3:5dbe^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:3376:e04f:851f:406c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:a510:c365:d06a:e73a^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.90.216.91^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-90-216-91.compute-1.amazonaws.com`
		A	18.215.176.225^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
			PTR	`ec2-18-215-176-225.compute-1.amazonaws.com`
		A	52.91.47.137^{🇺🇸 Amazon52.90.0.0/15 EC2 IAD prefix}
			PTR	`ec2-52-91-47-137.compute-1.amazonaws.com`
		A	54.92.199.119^{🇺🇸 Amazon54.92.128.0/17 EC2 IAD prefix}
			PTR	`ec2-54-92-199-119.compute-1.amazonaws.com`
		A	98.83.163.23^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-83-163-23.compute-1.amazonaws.com`
		A	100.26.44.174^{🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix}
			PTR	`ec2-100-26-44-174.compute-1.amazonaws.com`
		A	107.23.218.70^{🇺🇸 Amazon107.23.128.0/17 EC2 VPC-IA prefix}
			PTR	`ec2-107-23-218-70.compute-1.amazonaws.com`
NS	`domain-for-sale.hugedomainsdns.com`
		A	2600:1f18:683a:ae1a:970:6b05:da48:63db^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:10ea:625e:ec5c:b81b^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:52fa:8b6f:6495:6b17^{🇺🇸 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:ae1a:e842:8110:107c:b494^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:a136:1971:9598:5d4a^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.86.71.89^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-86-71-89.compute-1.amazonaws.com`
		A	18.215.165.26^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
			PTR	`ec2-18-215-165-26.compute-1.amazonaws.com`
		A	34.229.20.14^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
			PTR	`ec2-34-229-20-14.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	54.90.222.89^{🇺🇸 Amazon54.90.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-90-222-89.compute-1.amazonaws.com`
		A	54.196.189.248^{🇺🇸 Amazon54.196.0.0/15 EC2 IAD 54.196.0.0/15}
			PTR	`ec2-54-196-189-248.compute-1.amazonaws.com`
		A	54.226.140.22^{🇺🇸 Amazon54.226.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-226-140-22.compute-1.amazonaws.com`
NS	`forsale.hugedomainsdns.com`
		A	2600:1f18:683a:ae1a:e1f7:fcf3:dce8:5758^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:130f:6e59:4e36:8c1e^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:976b:e23c:3073:c018^{🇺🇸 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:c1a0:b763:6845:4e68^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:c86f:9204:1c29:56a^{🇺🇸 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	3.89.204.207^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-89-204-207.compute-1.amazonaws.com`
		A	3.94.113.213^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-94-113-213.compute-1.amazonaws.com`
		A	13.221.125.168^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-221-125-168.compute-1.amazonaws.com`
		A	52.207.223.170^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
			PTR	`ec2-52-207-223-170.compute-1.amazonaws.com`
		A	98.93.89.251^{🇺🇸 Amazon98.88.0.0/13 EC2 IAD prefix}
			PTR	`ec2-98-93-89-251.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-03-24 #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=1774369342

Subdomains

mail.letsrefer.com

Same first word

letsrefer.com

DNS History

23 records (7 active, 16 former)

●NSdomain-for-sale.hugedomainsdns.com2026-03-24 → 2026-03-24 · 2 obs

○ 2017-06-03 15:40:48
● 2026-03-24 16:48:02

●NSforsale.hugedomainsdns.com2026-03-24 → 2026-03-24 · 2 obs

○ 2017-06-03 15:40:48
● 2026-03-24 16:48:02

●NSns1.namebrightdns.com2015-07-04 → 2026-03-24 · 5 obs

● 2015-07-04 02:37:34
● 2016-02-01 08:42:32
○ 2016-05-01 07:38:38
● 2016-06-08 02:50:08
● 2026-03-24 16:48:02

○NSns2.namebrightdns.com2015-07-04 → 2017-06-03 · 6 obs

● 2015-07-04 02:37:34
● 2016-02-01 08:42:32
○ 2016-05-01 07:38:38
● 2016-06-08 02:50:08
● 2017-06-03 15:40:48
○ 2026-03-24 16:48:02

○NSnsg1.namebrightdns.com2016-05-01 → 2016-05-01 · 4 obs

○ 2016-02-01 08:42:32
● 2016-05-01 07:38:38
○ 2016-06-08 02:50:08
○ 2026-03-24 16:48:02

○NSnsg2.namebrightdns.com2016-05-01 → 2016-05-01 · 4 obs

○ 2016-02-01 08:42:32
● 2016-05-01 07:38:38
○ 2016-06-08 02:50:08
○ 2026-03-24 16:48:02

○MXanmail.namebrightmail.com2015-07-04 → 2015-07-04 · 3 obs

● 2015-07-04 02:37:34
○ 2015-09-16 04:44:28
○ 2026-03-24 16:48:02

○A107.23.198.2402016-10-27 → 2016-10-27 · 4 obs

○ 2016-06-08 02:50:08
● 2016-10-27 21:38:12
○ 2017-06-03 15:40:48
○ 2026-03-24 16:48:02

●A13.223.25.842026-03-24 → 2026-03-24 · 2 obs

○ 2017-06-03 15:40:48
● 2026-03-24 16:48:02

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-24 → 2026-03-24 · 2 obs

○ 2017-06-03 15:40:48
● 2026-03-24 16:48:02

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-24 → 2026-03-24 · 2 obs

○ 2017-06-03 15:40:48
● 2026-03-24 16:48:02

○A52.200.243.1232016-05-01 → 2016-06-08 · 5 obs

○ 2016-02-01 08:42:32
● 2016-05-01 07:38:38
● 2016-06-08 02:50:08
○ 2016-10-27 21:38:12
○ 2026-03-24 16:48:02

○A52.22.209.2322015-10-21 → 2015-10-21 · 4 obs

○ 2015-09-16 04:44:28
● 2015-10-21 09:34:46
○ 2016-02-01 08:42:32
○ 2026-03-24 16:48:02

○A52.22.65.602015-10-21 → 2015-10-21 · 4 obs

○ 2015-09-16 04:44:28
● 2015-10-21 09:34:46
○ 2016-02-01 08:42:32
○ 2026-03-24 16:48:02

○A52.4.72.1372016-10-27 → 2016-10-27 · 4 obs

○ 2016-06-08 02:50:08
● 2016-10-27 21:38:12
○ 2017-06-03 15:40:48
○ 2026-03-24 16:48:02

○A54.152.144.2432016-05-01 → 2016-06-08 · 5 obs

○ 2016-02-01 08:42:32
● 2016-05-01 07:38:38
● 2016-06-08 02:50:08
○ 2016-10-27 21:38:12
○ 2026-03-24 16:48:02

○A54.174.31.2542015-07-04 → 2015-09-16 · 4 obs

● 2015-07-04 02:37:34
● 2015-09-16 04:44:28
○ 2015-10-21 09:34:46
○ 2026-03-24 16:48:02

○A54.208.74.2152015-07-04 → 2015-09-16 · 4 obs

● 2015-07-04 02:37:34
● 2015-09-16 04:44:28
○ 2015-10-21 09:34:46
○ 2026-03-24 16:48:02

○A54.209.90.812016-02-01 → 2016-02-01 · 4 obs

○ 2015-10-21 09:34:46
● 2016-02-01 08:42:32
○ 2016-05-01 07:38:38
○ 2026-03-24 16:48:02

●A54.243.117.1972026-03-24 → 2026-03-24 · 2 obs

○ 2017-06-03 15:40:48
● 2026-03-24 16:48:02

○A54.85.54.292016-02-01 → 2016-02-01 · 4 obs

○ 2015-10-21 09:34:46
● 2016-02-01 08:42:32
○ 2016-05-01 07:38:38
○ 2026-03-24 16:48:02

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-07-04 → 2016-10-27 · 4 obs

● 2015-07-04 02:37:34
● 2016-10-27 21:38:12
○ 2017-06-03 15:40:48
○ 2026-03-24 16:48:02

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-06-03 → 2017-06-03 · 3 obs

○ 2016-10-27 21:38:12
● 2017-06-03 15:40:48
○ 2026-03-24 16:48:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, m.gtld-servers.net, k.gtld-servers.net, e.gtld-servers.net...	-
letsrefer.com	domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com	20 records

✅ Authoritative Response

Server:13.221.125.168

NS records: domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for letsrefer.com (unsigned zone)

⏱️ Timing

Total: 345ms | 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	`domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com`
TXT	2	`v=spf1 -all, afternic-verification-G9G3tM8T8EwEizzPzj`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 20

Out-of-bailiwick: 20 (domain-for-sale.hugedomainsdns.com, domain-for-sale.hugedomainsdns.com, domain-for-sale.hugedomainsdns.com...)

Analysis

Hierarchy

letsrefer.com is the parent of mail.letsrefer.com.

IP Addresses

letsrefer.com points 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.

For instance, other host names driveinbox.com, tradelin.com, maquina.manzanitas.com, haoa27.com and tropihost.com share IP numbers with letsrefer.com.

Name Servers

The delegation for letsrefer.com is handled by three name servers: domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com and ns1.namebrightdns.com.

letsrefer.com shares name servers with other domains at least partially, for example tekremote.com, financerecorder.com, fedios.com, bigcamel.com and ozonecorporation.com.

These name servers are commonly used with nsg1.namebrightdns.com, nsg2.namebrightdns.com and ns2.namebrightdns.com.

Host names with thirteen IP numbers:

domain-for-sale.hugedomainsdns.com points to: 2600:1f18:683a:ae1a:970:6b05:da48:63db, 2600:1f18:683a:ae1a:10ea:625e:ec5c:b81b, 2600:1f18:683a:ae1a:52fa:8b6f:6495:6b17, 2600:1f18:683a:ae1a:e5a9:8ee2:a408:496a, 2600:1f18:683a:ae1a:e842:8110:107c:b494, 2600:1f18:683a:ae1b:a136:1971:9598:5d4a, 3.86.71.89, 18.215.165.26, 34.229.20.14, 44.220.149.224, 54.90.222.89, 54.196.189.248 and 54.226.140.22.

ns1.namebrightdns.com points to: 2600:1f18:683a:ae1a:119e:1e17:41d9:8e07, 2600:1f18:683a:ae1a:2381:ba88:11:b1e1, 2600:1f18:683a:ae1a:54c1:df6f:a1b2:24c, 2600:1f18:683a:ae1a:aa86:dc69:2f3:5dbe, 2600:1f18:683a:ae1b:3376:e04f:851f:406c, 2600:1f18:683a:ae1b:a510:c365:d06a:e73a, 3.90.216.91, 18.215.176.225, 52.91.47.137, 54.92.199.119, 98.83.163.23, 100.26.44.174 and 107.23.218.70.

Host names with twelve IP numbers:

forsale.hugedomainsdns.com points to: 2600:1f18:683a:ae1a:e1f7:fcf3:dce8:5758, 2600:1f18:683a:ae1b:130f:6e59:4e36:8c1e, 2600:1f18:683a:ae1b:976b:e23c:3073:c018, 2600:1f18:683a:ae1b:9806:d504:f0e4:26c, 2600:1f18:683a:ae1b:c1a0:b763:6845:4e68, 2600:1f18:683a:ae1b:c86f:9204:1c29:56a, 3.85.217.230, 3.89.204.207, 3.94.113.213, 13.221.125.168, 52.207.223.170 and 98.93.89.251.

letsrefer.com - robtex.com

letsrefer.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

`letsrefer.com`

`com`