rslengineering.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`rslengineering.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:c41d:b4cf:322b:2aa6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.89.42.183^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-89-42-183.compute-1.amazonaws.com`
		A	100.58.124.42^{🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix}
			PTR	`ec2-100-58-124-42.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:b09d:83f0:e6b6:f42b^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:f585:1574:e760:ea38^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:f05e:353f:7f15:996a^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.85.202.11^{🇺🇸 Amazon54.84.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-85-202-11.compute-1.amazonaws.com`
		A	54.152.124.255^{🇺🇸 Amazon54.152.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-152-124-255.compute-1.amazonaws.com`
		A	54.198.24.7^{🇺🇸 Amazon54.198.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-198-24-7.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:839a:1073:8e76:8236^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:4aaf:6a4d:9d6f:d35b^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:53a5:7e50:1f55:7b6f^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	13.220.54.74^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-220-54-74.compute-1.amazonaws.com`
		A	13.220.113.110^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-220-113-110.compute-1.amazonaws.com`
		A	34.230.11.24^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
			PTR	`ec2-34-230-11-24.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-08-16 #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=1786906404

Subdomains

mail.rslengineering.com

Same first word

rslengineering.com

Similar names

srlengineering.com

lrsengineering.co.uk

DNS History

23 records (7 active, 16 former)

○NSben.ns.cloudflare.com2015-11-22 → 2016-07-10 · 5 obs

○ 2015-08-03 15:42:00
● 2015-11-22 06:29:36
● 2016-07-10 08:36:42
○ 2026-06-09 18:25:08
○ 2026-08-16 19:20:52

○NSkay.ns.cloudflare.com2015-11-22 → 2016-07-10 · 5 obs

○ 2015-08-03 15:42:00
● 2015-11-22 06:29:36
● 2016-07-10 08:36:42
○ 2026-06-09 18:25:08
○ 2026-08-16 19:20:52

●NSns1.namebrightdns.com2026-06-09 → 2026-08-16 · 3 obs

○ 2016-07-10 08:36:42
● 2026-06-09 18:25:08
● 2026-08-16 19:20:52

○NSns79.mschosting.com2008-03-08 → 2008-03-08 · 3 obs

● 2008-03-08 01:22:42
○ 2015-08-03 15:42:00
○ 2026-08-16 19:20:52

○NSns80.mschosting.com2008-03-08 → 2008-03-08 · 3 obs

● 2008-03-08 01:22:42
○ 2015-08-03 15:42:00
○ 2026-08-16 19:20:52

●NSnsg1.namebrightdns.com2026-06-09 → 2026-08-16 · 3 obs

○ 2016-07-10 08:36:42
● 2026-06-09 18:25:08
● 2026-08-16 19:20:52

●NSnsg2.namebrightdns.com2026-06-09 → 2026-08-16 · 3 obs

○ 2016-07-10 08:36:42
● 2026-06-09 18:25:08
● 2026-08-16 19:20:52

○NSpdns1.ipserverone.com2015-08-03 → 2015-08-03 · 4 obs

○ 2008-03-08 01:22:42
● 2015-08-03 15:42:00
○ 2015-11-22 06:29:36
○ 2026-08-16 19:20:52

○NSpdns2.ipserverone.com2015-08-03 → 2015-08-03 · 4 obs

○ 2008-03-08 01:22:42
● 2015-08-03 15:42:00
○ 2015-11-22 06:29:36
○ 2026-08-16 19:20:52

○MXalt1.aspmx.l.google.com2015-11-22 → 2016-07-10 · 5 obs

○ 2015-08-03 15:42:00
● 2015-11-22 06:29:36
● 2016-07-10 08:36:42
○ 2026-06-09 18:25:08
○ 2026-08-16 19:20:52

○MXalt2.aspmx.l.google.com2015-11-22 → 2016-07-10 · 5 obs

○ 2015-08-03 15:42:00
● 2015-11-22 06:29:36
● 2016-07-10 08:36:42
○ 2026-06-09 18:25:08
○ 2026-08-16 19:20:52

○MXalt3.aspmx.l.google.com2015-11-22 → 2016-07-10 · 5 obs

○ 2015-08-03 15:42:00
● 2015-11-22 06:29:36
● 2016-07-10 08:36:42
○ 2026-06-09 18:25:08
○ 2026-08-16 19:20:52

○MXalt4.aspmx.l.google.com2015-11-22 → 2016-07-10 · 5 obs

○ 2015-08-03 15:42:00
● 2015-11-22 06:29:36
● 2016-07-10 08:36:42
○ 2026-06-09 18:25:08
○ 2026-08-16 19:20:52

○MXaspmx.l.google.com2015-08-03 → 2016-07-10 · 5 obs

○ 2008-03-08 01:22:42
● 2015-08-03 15:42:00
● 2016-07-10 08:36:42
○ 2026-06-09 18:25:08
○ 2026-08-16 19:20:52

○MXmail.rslengineering.com2008-03-08 → 2008-03-08 · 3 obs

● 2008-03-08 01:22:42
○ 2015-08-03 15:42:00
○ 2026-08-16 19:20:52

○A104.18.62.142015-11-22 → 2016-07-10 · 5 obs

○ 2015-08-03 15:42:00
● 2015-11-22 06:29:36
● 2016-07-10 08:36:42
○ 2026-06-09 18:25:08
○ 2026-08-16 19:20:52

○A104.18.63.142015-11-22 → 2016-07-10 · 5 obs

○ 2015-08-03 15:42:00
● 2015-11-22 06:29:36
● 2016-07-10 08:36:42
○ 2026-06-09 18:25:08
○ 2026-08-16 19:20:52

●A13.223.25.842026-06-09 → 2026-08-16 · 3 obs

○ 2016-07-10 08:36:42
● 2026-06-09 18:25:08
● 2026-08-16 19:20:52

○A210.48.145.1552008-03-08 → 2008-03-08 · 3 obs

● 2008-03-08 01:22:42
○ 2015-08-03 15:42:00
○ 2026-08-16 19:20:52

○A210.5.43.2512015-08-03 → 2015-08-03 · 4 obs

○ 2008-03-08 01:22:42
● 2015-08-03 15:42:00
○ 2015-11-22 06:29:36
○ 2026-08-16 19:20:52

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-06-09 → 2026-08-16 · 3 obs

○ 2016-07-10 08:36:42
● 2026-06-09 18:25:08
● 2026-08-16 19:20:52

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-06-09 → 2026-08-16 · 3 obs

○ 2016-07-10 08:36:42
● 2026-06-09 18:25:08
● 2026-08-16 19:20:52

●A54.243.117.1972026-06-09 → 2026-08-16 · 3 obs

○ 2016-07-10 08:36:42
● 2026-06-09 18:25:08
● 2026-08-16 19:20:52

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:54.152.124.255

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rslengineering.com (unsigned zone)

⏱️ Timing

Total: 157ms | 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	`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

rslengineering.com serves as the parent of mail.rslengineering.com.

IP Addresses

rslengineering.com has 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.

sentirsi.com, riprep.com, jingzhi.jayss.com and two other host names share IP numbers with rslengineering.com.

Name Servers

DNS for rslengineering.com is handled by three authoritative name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

rslengineering.com has at least partial name server overlap with other domains, such as host98.aviancommunications.com, tubgrub.com, seedibox.com and two others.

These name servers tend to appear together with the name servers ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Hostnames that resolve to 6 IP addresses:

nsg1.namebrightdns.com has IP addresses 54.85.202.11, 54.152.124.255 and 54.198.24.7, plus 3 other.

nsg2.namebrightdns.com has IP addresses 13.220.54.74, 13.220.113.110 and 34.230.11.24, plus 3 other.

Hostnames that resolve to three IP addresses:

ns1.namebrightdns.com has IP addresses 3.89.42.183, 100.58.124.42 and 2600:1f18:683a:ae1a:c41d:b4cf:322b:2aa6.