sendmailer.com - dns.ninja

`sendmailer.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:ae1a:7bc2:638d:8ca6:fcc4^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:d57d:390a:64b4:d4f1^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	52.203.211.134^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
			PTR	`ec2-52-203-211-134.compute-1.amazonaws.com`
		A	52.204.81.90^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
			PTR	`ec2-52-204-81-90.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:9b5a:7d38:2d23:6714^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:6fa6:bf7e:9de7:5e92^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.80.151.113^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-80-151-113.compute-1.amazonaws.com`
		A	54.89.201.236^{🇺🇸 Amazon54.89.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-89-201-236.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:ae1a:f535:3a35:f979:7d42^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:9495:4bb7:fbde:b015^{🇺🇸 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	3.90.140.102^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-90-140-102.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 2026-07-14 #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=1784014987

Same first word

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DNS History

20 records (7 active, 13 former)

○NSns1.afternic.com2015-12-01 → 2016-03-09 · 5 obs

○ 2015-08-06 10:48:30
● 2015-12-01 09:21:14
● 2016-03-09 12:12:04
○ 2016-07-07 01:43:10
○ 2026-07-14 07:57:16

●NSns1.namebrightdns.com2015-08-06 → 2026-07-14 · 11 obs

● 2015-08-06 10:48:30
○ 2015-12-01 09:21:14
○ 2016-03-09 12:12:04
● 2016-07-07 01:43:10
● 2017-03-18 12:22:20
○ 2020-04-14 06:51:38
● 2026-03-25 10:09:52
● 2026-04-27 12:10:10
○ 2026-05-27 05:53:48
● 2026-06-09 06:28:40
● 2026-07-14 07:57:16

○NSns2.namebrightdns.com2015-08-06 → 2017-03-18 · 6 obs

● 2015-08-06 10:48:30
○ 2015-12-01 09:21:14
○ 2016-07-07 01:43:10
● 2017-03-18 12:22:20
○ 2020-04-14 06:51:38
○ 2026-07-14 07:57:16

●NSnsg1.namebrightdns.com2016-07-07 → 2026-07-14 · 5 obs

○ 2016-03-09 12:12:04
● 2016-07-07 01:43:10
○ 2017-03-18 12:22:20
● 2020-04-14 06:51:38
● 2026-07-14 07:57:16

●NSnsg2.namebrightdns.com2016-07-07 → 2026-07-14 · 5 obs

○ 2016-03-09 12:12:04
● 2016-07-07 01:43:10
○ 2017-03-18 12:22:20
● 2020-04-14 06:51:38
● 2026-07-14 07:57:16

○MXanmail.namebrightmail.com2015-08-06 → 2015-08-06 · 3 obs

● 2015-08-06 10:48:30
○ 2015-12-01 09:21:14
○ 2026-07-14 07:57:16

○A107.23.198.2402016-07-07 → 2016-07-07 · 4 obs

○ 2016-03-09 12:12:04
● 2016-07-07 01:43:10
○ 2017-03-18 12:22:20
○ 2026-07-14 07:57:16

●A13.223.25.842026-03-25 → 2026-07-14 · 6 obs

○ 2020-04-14 06:51:38
● 2026-03-25 10:09:52
● 2026-04-27 12:10:10
○ 2026-05-27 05:53:48
● 2026-06-09 06:28:40
● 2026-07-14 07:57:16

○A184.168.221.1042015-12-01 → 2016-03-09 · 5 obs

○ 2015-08-06 10:48:30
● 2015-12-01 09:21:14
● 2016-03-09 12:12:04
○ 2016-07-07 01:43:10
○ 2026-07-14 07:57:16

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-25 → 2026-07-14 · 6 obs

○ 2020-04-14 06:51:38
● 2026-03-25 10:09:52
● 2026-04-27 12:10:10
○ 2026-05-27 05:53:48
● 2026-06-09 06:28:40
● 2026-07-14 07:57:16

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-25 → 2026-07-14 · 6 obs

○ 2020-04-14 06:51:38
● 2026-03-25 10:09:52
● 2026-04-27 12:10:10
○ 2026-05-27 05:53:48
● 2026-06-09 06:28:40
● 2026-07-14 07:57:16

○A34.206.157.642017-03-18 → 2017-03-18 · 4 obs

○ 2016-07-07 01:43:10
● 2017-03-18 12:22:20
○ 2020-04-14 06:51:38
○ 2026-07-14 07:57:16

○A52.4.72.1372016-07-07 → 2016-07-07 · 4 obs

○ 2016-03-09 12:12:04
● 2016-07-07 01:43:10
○ 2017-03-18 12:22:20
○ 2026-07-14 07:57:16

○A54.174.31.2542015-08-06 → 2015-08-06 · 3 obs

● 2015-08-06 10:48:30
○ 2026-03-25 10:09:52
○ 2026-07-14 07:57:16

○A54.208.74.2152015-08-06 → 2015-08-06 · 3 obs

● 2015-08-06 10:48:30
○ 2026-03-25 10:09:52
○ 2026-07-14 07:57:16

○A54.236.195.152017-03-18 → 2017-03-18 · 4 obs

○ 2016-07-07 01:43:10
● 2017-03-18 12:22:20
○ 2020-04-14 06:51:38
○ 2026-07-14 07:57:16

●A54.243.117.1972026-03-25 → 2026-07-14 · 6 obs

○ 2020-04-14 06:51:38
● 2026-03-25 10:09:52
● 2026-04-27 12:10:10
○ 2026-05-27 05:53:48
● 2026-06-09 06:28:40
● 2026-07-14 07:57:16

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-08-06 → 2016-07-07 · 6 obs

● 2015-08-06 10:48:30
○ 2015-12-01 09:21:14
○ 2016-03-09 12:12:04
● 2016-07-07 01:43:10
○ 2017-03-18 12:22:20
○ 2026-07-14 07:57:16

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-03-18 → 2017-03-18 · 4 obs

○ 2016-07-07 01:43:10
● 2017-03-18 12:22:20
○ 2020-04-14 06:51:38
○ 2026-07-14 07:57:16

○CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com2020-04-14 → 2020-04-14 · 4 obs

○ 2017-03-18 12:22:20
● 2020-04-14 06:51:38
○ 2026-03-25 10:09:52
○ 2026-07-14 07:57:16

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:54.234.103.190

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sendmailer.com (unsigned zone)

⏱️ Timing

Total: 77ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`54.243.117.197, 13.223.25.84`
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: 12

Out-of-bailiwick: 12 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

IP Addresses

sendmailer.com directs to four IP numbers, which are 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.

Among the host names that share IP numbers with sendmailer.com are kougo.com, utopiabay.com, ibermotor.com and two others.

Name Servers

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

The name servers of sendmailer.com overlap at least partially with those of other domains — among them mail.donercanada.com, gratefulson.com, awaz1.height360.com and two more.

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

Host names resolving to 6 IP numbers:

nsg1.namebrightdns.com resolves to 54.80.151.113, 54.89.201.236 and 54.234.103.190 among others, with 3 other IP addresses in total.

nsg2.namebrightdns.com resolves to 3.90.140.102, 54.221.37.2 and 54.225.31.228 among others, with 3 other IP addresses in total.

Hostnames that point to five IP numbers:

ns1.namebrightdns.com directs to 52.203.211.134, 52.204.81.90, 2600:1f18:683a:ae1a:6900:d1bd:7672:d0ca and two other IP addresses.