promstroi.com - dns.ninja

`promstroi.com`

DNSSEC	⚠️ Not signed
A	54.215.31.113^{🇺🇸 Amazon54.215.0.0/17 EC2 SFO prefix}
		PTR	`ec2-54-215-31-113.us-west-1.compute.amazonaws.com`
NS	`ns1.dyna-ns.net` ⭐
		A	2400:cb00:2049:1::a29f:1a5c^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1b9e^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.92^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dyna-ns.net`
		A	162.159.27.158^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dyna-ns.net`
NS	`ns2.dyna-ns.net`
		A	2400:cb00:2049:1::a29f:1805^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1905^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.24.5^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.dyna-ns.net`
		A	162.159.25.5^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.dyna-ns.net`
SOA	`ns1.dyna-ns.net`hostmaster@promstroi.com 2026-06-30 #2

`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=1786097334

Same first word

promstroi.org

promstroi.com

promstroi.md

promstroi.net

Similar names

DNS History

21 records (3 active, 18 former)

●NSns1.dyna-ns.net2026-06-28 → 2026-08-07 · 3 obs

○ 2017-07-10 22:07:36
● 2026-06-28 22:17:46
● 2026-08-07 10:09:44

○NSns1.namebrightdns.com2015-07-03 → 2017-07-10 · 7 obs

● 2015-07-03 00:43:24
● 2015-11-08 05:18:04
○ 2016-01-23 07:30:20
● 2016-04-13 22:54:48
● 2017-07-10 22:07:36
○ 2026-06-28 22:17:46
○ 2026-08-07 10:09:44

●NSns2.dyna-ns.net2026-06-28 → 2026-08-07 · 3 obs

○ 2017-07-10 22:07:36
● 2026-06-28 22:17:46
● 2026-08-07 10:09:44

○NSns2.namebrightdns.com2015-07-03 → 2017-07-10 · 7 obs

● 2015-07-03 00:43:24
● 2015-11-08 05:18:04
○ 2016-01-23 07:30:20
● 2016-04-13 22:54:48
● 2017-07-10 22:07:36
○ 2026-06-28 22:17:46
○ 2026-08-07 10:09:44

○NSnsg1.namebrightdns.com2016-01-23 → 2016-04-13 · 5 obs

○ 2015-11-08 05:18:04
● 2016-01-23 07:30:20
● 2016-04-13 22:54:48
○ 2016-09-25 22:54:22
○ 2026-08-07 10:09:44

○NSnsg2.namebrightdns.com2016-01-23 → 2016-01-23 · 4 obs

○ 2015-11-08 05:18:04
● 2016-01-23 07:30:20
○ 2016-04-13 22:54:48
○ 2026-08-07 10:09:44

○MXanmail.namebrightmail.com2015-07-03 → 2015-07-03 · 3 obs

● 2015-07-03 00:43:24
○ 2015-11-08 05:18:04
○ 2026-08-07 10:09:44

○A107.23.198.2402016-09-25 → 2016-09-25 · 4 obs

○ 2016-04-13 22:54:48
● 2016-09-25 22:54:22
○ 2017-07-10 22:07:36
○ 2026-08-07 10:09:44

○A52.200.243.1232016-04-13 → 2016-04-13 · 4 obs

○ 2016-01-23 07:30:20
● 2016-04-13 22:54:48
○ 2016-09-25 22:54:22
○ 2026-08-07 10:09:44

○A52.206.43.2342016-09-25 → 2016-09-25 · 4 obs

○ 2016-04-13 22:54:48
● 2016-09-25 22:54:22
○ 2017-07-10 22:07:36
○ 2026-08-07 10:09:44

○A52.4.72.1372016-09-25 → 2016-09-25 · 4 obs

○ 2016-04-13 22:54:48
● 2016-09-25 22:54:22
○ 2017-07-10 22:07:36
○ 2026-08-07 10:09:44

○A54.152.144.2432016-04-13 → 2016-04-13 · 4 obs

○ 2016-01-23 07:30:20
● 2016-04-13 22:54:48
○ 2016-09-25 22:54:22
○ 2026-08-07 10:09:44

○A54.174.31.2542015-07-03 → 2015-11-08 · 4 obs

● 2015-07-03 00:43:24
● 2015-11-08 05:18:04
○ 2016-01-23 07:30:20
○ 2026-08-07 10:09:44

○A54.208.74.2152015-07-03 → 2015-11-08 · 4 obs

● 2015-07-03 00:43:24
● 2015-11-08 05:18:04
○ 2016-01-23 07:30:20
○ 2026-08-07 10:09:44

○A54.209.90.812016-01-23 → 2016-01-23 · 4 obs

○ 2015-11-08 05:18:04
● 2016-01-23 07:30:20
○ 2016-04-13 22:54:48
○ 2026-08-07 10:09:44

○A54.210.33.1902016-09-25 → 2016-09-25 · 4 obs

○ 2016-04-13 22:54:48
● 2016-09-25 22:54:22
○ 2017-07-10 22:07:36
○ 2026-08-07 10:09:44

●A54.215.31.1132026-06-28 → 2026-08-07 · 3 obs

○ 2017-07-10 22:07:36
● 2026-06-28 22:17:46
● 2026-08-07 10:09:44

○A54.236.123.2242016-09-25 → 2016-09-25 · 4 obs

○ 2016-04-13 22:54:48
● 2016-09-25 22:54:22
○ 2017-07-10 22:07:36
○ 2026-08-07 10:09:44

○A54.85.54.292016-01-23 → 2016-01-23 · 4 obs

○ 2015-11-08 05:18:04
● 2016-01-23 07:30:20
○ 2016-04-13 22:54:48
○ 2026-08-07 10:09:44

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-07-03 → 2016-09-25 · 4 obs

● 2015-07-03 00:43:24
● 2016-09-25 22:54:22
○ 2017-07-10 22:07:36
○ 2026-08-07 10:09:44

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-07-10 → 2017-07-10 · 4 obs

○ 2016-09-25 22:54:22
● 2017-07-10 22:07:36
○ 2026-06-28 22:17:46
○ 2026-08-07 10:09:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net...	-
promstroi.com	ns2.dyna-ns.net, ns1.dyna-ns.net	-

✅ Authoritative Response

Server:162.159.24.5

NS records: ns2.dyna-ns.net, ns1.dyna-ns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for promstroi.com (unsigned zone)

⏱️ Timing

Total: 242ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`54.215.31.113`
NS	2	`ns1.dyna-ns.net, ns2.dyna-ns.net`
SOA	1	`ns1.dyna-ns.net hostmaster.promstroi.com`

Analysis

IP Addresses

promstroi.com resolves to one IP address: 54.215.31.113.

www.transportforlancashire.com, 3204.de, bento123bergizi.com and two other host names share IP numbers with promstroi.com.

Name Servers

DNS delegation for promstroi.com points to two name servers: ns1.dyna-ns.net and ns2.dyna-ns.net.

promstroi.com uses the same name servers as several other domains — among them dateden.com, account-verification2service-confirma243tion.llc, briggrove.com and two more.

Both ns1.dyna-ns.net and ns2.dyna-ns.net resolve to four IP addresses: ns1.dyna-ns.net directs to 162.159.26.92, 162.159.27.158, 2400:cb00:2049:1::a29f:1a5c and 2400:cb00:2049:1::a29f:1b9e, and ns2.dyna-ns.net directs to 162.159.24.5, 162.159.25.5, 2400:cb00:2049:1::a29f:1805 and 2400:cb00:2049:1::a29f:1905.