srtdevelopment.com - dns.ninja

`srtdevelopment.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:3d91:676:6a3b:630e^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:b00c:8d5c:a9a3:9538^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	13.218.191.141^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-218-191-141.compute-1.amazonaws.com`
		A	52.203.211.134^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
			PTR	`ec2-52-203-211-134.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:6cd3:c02c:be79:5017^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:7b03:f4b:4bfa:8287^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:a80d:aa66:fb:1e18^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.85.118.95^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-85-118-95.compute-1.amazonaws.com`
		A	52.55.198.41^{🇺🇸 Amazon52.54.0.0/15 EC2 Region prefix}
			PTR	`ec2-52-55-198-41.compute-1.amazonaws.com`
		A	54.175.130.15^{🇺🇸 Amazon54.174.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-175-130-15.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:651d:833a:8048:960^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:bfb:dca7:3bf0:7bd6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:e481:ba17:b27f:e48f^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.91.13.94^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-91-13-94.compute-1.amazonaws.com`
		A	44.222.227.90^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-222-227-90.compute-1.amazonaws.com`
		A	54.204.144.198^{🇺🇸 Amazon54.204.0.0/15 EC2 IAD Prefix}
			PTR	`ec2-54-204-144-198.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-06-15 #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=1781536920

Subdomains

ns2.srtdevelopment.com

ns1.srtdevelopment.com

www.srtdevelopment.com

mail.srtdevelopment.com

Same first word

srtdevelopment.com

Similar names

rstdevelopment.com

DNS History

15 records (7 active, 8 former)

○NSdns1.zenzig.com2020-03-13 → 2020-03-13 · 4 obs

○ 2017-04-04 15:12:48
● 2020-03-13 03:21:02
○ 2026-02-16 01:13:50
○ 2026-06-15 15:23:48

○NSdns2.zenzig.com2020-03-13 → 2020-03-13 · 4 obs

○ 2017-04-04 15:12:48
● 2020-03-13 03:21:02
○ 2026-02-16 01:13:50
○ 2026-06-15 15:23:48

●NSns1.namebrightdns.com2026-02-16 → 2026-06-15 · 3 obs

○ 2020-03-13 03:21:02
● 2026-02-16 01:13:50
● 2026-06-15 15:23:48

○NSns1.srtdevelopment.com2015-08-23 → 2017-04-04 · 4 obs

● 2015-08-23 01:17:28
● 2017-04-04 15:12:48
○ 2020-03-13 03:21:02
○ 2026-06-15 15:23:48

○NSns2.srtdevelopment.com2015-08-23 → 2017-04-04 · 4 obs

● 2015-08-23 01:17:28
● 2017-04-04 15:12:48
○ 2020-03-13 03:21:02
○ 2026-06-15 15:23:48

●NSnsg1.namebrightdns.com2026-02-16 → 2026-06-15 · 3 obs

○ 2020-03-13 03:21:02
● 2026-02-16 01:13:50
● 2026-06-15 15:23:48

●NSnsg2.namebrightdns.com2026-02-16 → 2026-06-15 · 3 obs

○ 2020-03-13 03:21:02
● 2026-02-16 01:13:50
● 2026-06-15 15:23:48

○MXmail.srtdevelopment.com2015-08-23 → 2017-04-04 · 4 obs

● 2015-08-23 01:17:28
● 2017-04-04 15:12:48
○ 2020-03-13 03:21:02
○ 2026-06-15 15:23:48

○MXmail.zenzig.com2020-03-13 → 2026-02-16 · 5 obs

○ 2017-04-04 15:12:48
● 2020-03-13 03:21:02
● 2026-02-16 01:13:50
○ 2026-02-26 13:14:42
○ 2026-06-15 15:23:48

●A13.223.25.842026-02-16 → 2026-06-15 · 3 obs

○ 2020-03-13 03:21:02
● 2026-02-16 01:13:50
● 2026-06-15 15:23:48

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-02-16 → 2026-06-15 · 3 obs

○ 2020-03-13 03:21:02
● 2026-02-16 01:13:50
● 2026-06-15 15:23:48

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-02-16 → 2026-06-15 · 3 obs

○ 2020-03-13 03:21:02
● 2026-02-16 01:13:50
● 2026-06-15 15:23:48

●A54.243.117.1972026-02-16 → 2026-06-15 · 3 obs

○ 2020-03-13 03:21:02
● 2026-02-16 01:13:50
● 2026-06-15 15:23:48

○A65.60.40.1092020-03-13 → 2020-03-13 · 4 obs

○ 2017-04-04 15:12:48
● 2020-03-13 03:21:02
○ 2026-02-16 01:13:50
○ 2026-06-15 15:23:48

○A66.55.151.1002015-08-23 → 2017-04-04 · 4 obs

● 2015-08-23 01:17:28
● 2017-04-04 15:12:48
○ 2020-03-13 03:21:02
○ 2026-06-15 15:23:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net...	-
srtdevelopment.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:3.91.13.94

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for srtdevelopment.com (unsigned zone)

⏱️ Timing

Total: 610ms | 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	`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

Hierarchy

ns2.srtdevelopment.com, ns1.srtdevelopment.com, www.srtdevelopment.com and mail.srtdevelopment.com each fall under the parent domain srtdevelopment.com.

IP Addresses

srtdevelopment.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.

Among the host names that share IP numbers with srtdevelopment.com are ns2.garantproperty.com, sosdevelopment.com, mondographics.com and two others.

Name Servers

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

srtdevelopment.com partially shares its NS delegation with several other domains, including mailspool.mixedblue.com, tenzingglobal.com, firmforum.com and two others.

These name servers regularly co-occur with the name servers ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Host names resolving to 6 IP numbers:

ns1.namebrightdns.com resolves to 13.218.191.141, 52.203.211.134 and 2600:1f18:683a:ae1a:6900:d1bd:7672:d0ca among others, with 3 other IP addresses in total.

nsg1.namebrightdns.com resolves to 3.85.118.95, 52.55.198.41 and 54.175.130.15 among others, with 3 other IP addresses in total.

nsg2.namebrightdns.com resolves to 3.91.13.94, 44.222.227.90 and 54.204.144.198 among others, with 3 other IP addresses in total.