congtroi.com - dns.ninja

`congtroi.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:a0a2^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:4155^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.65.85^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.160.162^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`pete.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b88^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pete.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c188^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`pete.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2188^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`pete.ns.cloudflare.com`
		A	108.162.193.136^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pete.ns.cloudflare.com`
		A	172.64.33.136^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pete.ns.cloudflare.com`
		A	173.245.59.136^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pete.ns.cloudflare.com`
NS	`rita.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a8c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rita.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rita.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rita.ns.cloudflare.com`
		A	108.162.192.140^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rita.ns.cloudflare.com`
		A	172.64.32.140^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rita.ns.cloudflare.com`
		A	173.245.58.140^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rita.ns.cloudflare.com`
MX	`route3.mx.cloudflare.net` ⭐
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽³⁰⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽⁴⁰⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.65.85, 172.67.160.162
		IPv6 hints	2606:4700:3035::ac43:a0a2, 2606:4700:3036::6815:4155
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=186, name=cloudflare-ech.com
SOA	`pete.ns.cloudflare.com`dns@cloudflare.com serial=2408024023

`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=1783695402

WOT: SAFE (63/100)

Same first word

congtroi.vn

congtroi.com

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DNS History

29 records (9 active, 20 former)

○NSns1.namebrightdns.com2015-07-13 → 2017-06-20 · 4 obs

● 2015-07-13 12:27:10
● 2017-06-20 15:30:00
○ 2026-02-24 16:39:20
○ 2026-07-10 15:24:22

○NSns2.namebrightdns.com2015-07-13 → 2017-06-20 · 4 obs

● 2015-07-13 12:27:10
● 2017-06-20 15:30:00
○ 2026-02-24 16:39:20
○ 2026-07-10 15:24:22

●NSpete.ns.cloudflare.com2026-02-24 → 2026-07-10 · 3 obs

○ 2017-06-20 15:30:00
● 2026-02-24 16:39:20
● 2026-07-10 15:24:22

●NSrita.ns.cloudflare.com2026-02-24 → 2026-07-10 · 3 obs

○ 2017-06-20 15:30:00
● 2026-02-24 16:39:20
● 2026-07-10 15:24:22

○MXanmail.namebrightmail.com2015-07-13 → 2015-07-13 · 3 obs

● 2015-07-13 12:27:10
○ 2015-09-07 12:02:34
○ 2026-07-10 15:24:22

●MXroute1.mx.cloudflare.net2026-02-24 → 2026-07-10 · 3 obs

○ 2015-09-07 12:02:34
● 2026-02-24 16:39:20
● 2026-07-10 15:24:22

●MXroute2.mx.cloudflare.net2026-02-24 → 2026-07-10 · 3 obs

○ 2015-09-07 12:02:34
● 2026-02-24 16:39:20
● 2026-07-10 15:24:22

●MXroute3.mx.cloudflare.net2026-02-24 → 2026-07-10 · 3 obs

○ 2015-09-07 12:02:34
● 2026-02-24 16:39:20
● 2026-07-10 15:24:22

●A104.21.65.852026-02-24 → 2026-07-10 · 3 obs

○ 2017-06-20 15:30:00
● 2026-02-24 16:39:20
● 2026-07-10 15:24:22

○A107.23.160.2182015-12-18 → 2015-12-18 · 4 obs

○ 2015-11-13 21:51:16
● 2015-12-18 17:37:30
○ 2016-03-02 14:21:26
○ 2026-07-10 15:24:22

○A107.23.195.1782016-05-23 → 2016-06-05 · 5 obs

○ 2016-03-02 14:21:26
● 2016-05-23 11:07:28
● 2016-06-05 22:47:04
○ 2017-06-20 15:30:00
○ 2026-07-10 15:24:22

○A107.23.95.2352015-07-13 → 2015-07-13 · 3 obs

● 2015-07-13 12:27:10
○ 2015-09-07 12:02:34
○ 2026-07-10 15:24:22

●A172.67.160.1622026-02-24 → 2026-07-10 · 3 obs

○ 2017-06-20 15:30:00
● 2026-02-24 16:39:20
● 2026-07-10 15:24:22

○A2606:4700:3033::6815:41552026-02-24 → 2026-06-14 · 5 obs

○ 2017-06-20 15:30:00
● 2026-02-24 16:39:20
● 2026-06-14 18:47:58
○ 2026-06-26 19:25:34
○ 2026-07-10 15:24:22

○A2606:4700:3034::ac43:a0a22026-02-24 → 2026-06-14 · 5 obs

○ 2017-06-20 15:30:00
● 2026-02-24 16:39:20
● 2026-06-14 18:47:58
○ 2026-06-26 19:25:34
○ 2026-07-10 15:24:22

●A2606:4700:3035::ac43:a0a22026-06-26 → 2026-07-10 · 3 obs

○ 2026-06-14 18:47:58
● 2026-06-26 19:25:34
● 2026-07-10 15:24:22

●A2606:4700:3036::6815:41552026-06-26 → 2026-07-10 · 3 obs

○ 2026-06-14 18:47:58
● 2026-06-26 19:25:34
● 2026-07-10 15:24:22

○A52.0.96.242016-03-02 → 2016-03-02 · 4 obs

○ 2015-12-18 17:37:30
● 2016-03-02 14:21:26
○ 2016-05-23 11:07:28
○ 2026-07-10 15:24:22

○A52.20.104.2402016-05-23 → 2016-05-23 · 4 obs

○ 2016-03-02 14:21:26
● 2016-05-23 11:07:28
○ 2016-06-05 22:47:04
○ 2026-07-10 15:24:22

○A52.20.172.332015-11-13 → 2015-11-13 · 4 obs

○ 2015-10-23 16:11:18
● 2015-11-13 21:51:16
○ 2015-12-18 17:37:30
○ 2026-07-10 15:24:22

○A52.20.195.182016-06-05 → 2016-06-05 · 4 obs

○ 2016-05-23 11:07:28
● 2016-06-05 22:47:04
○ 2017-06-20 15:30:00
○ 2026-07-10 15:24:22

○A52.71.117.992016-03-02 → 2016-03-02 · 4 obs

○ 2015-12-18 17:37:30
● 2016-03-02 14:21:26
○ 2016-05-23 11:07:28
○ 2026-07-10 15:24:22

○A54.174.31.2542015-09-07 → 2015-10-23 · 5 obs

○ 2015-07-13 12:27:10
● 2015-09-07 12:02:34
● 2015-10-23 16:11:18
○ 2015-11-13 21:51:16
○ 2026-07-10 15:24:22

○A54.208.74.2152015-09-07 → 2015-10-23 · 5 obs

○ 2015-07-13 12:27:10
● 2015-09-07 12:02:34
● 2015-10-23 16:11:18
○ 2015-11-13 21:51:16
○ 2026-07-10 15:24:22

○A54.209.90.812015-12-18 → 2015-12-18 · 4 obs

○ 2015-11-13 21:51:16
● 2015-12-18 17:37:30
○ 2016-03-02 14:21:26
○ 2026-07-10 15:24:22

○A54.84.74.522015-07-13 → 2015-07-13 · 3 obs

● 2015-07-13 12:27:10
○ 2015-09-07 12:02:34
○ 2026-07-10 15:24:22

○A54.85.189.12015-11-13 → 2015-11-13 · 4 obs

○ 2015-10-23 16:11:18
● 2015-11-13 21:51:16
○ 2015-12-18 17:37:30
○ 2026-07-10 15:24:22

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-07-13 → 2016-10-21 · 4 obs

● 2015-07-13 12:27:10
● 2016-10-21 21:17:22
○ 2017-06-20 15:30:00
○ 2026-07-10 15:24:22

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-06-20 → 2017-06-20 · 4 obs

○ 2016-10-21 21:17:22
● 2017-06-20 15:30:00
○ 2026-02-24 16:39:20
○ 2026-07-10 15:24:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net...	-
congtroi.com	pete.ns.cloudflare.com, rita.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.140

NS records: pete.ns.cloudflare.com, rita.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for congtroi.com (unsigned zone)

⏱️ Timing

Total: 254ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.65.85, 172.67.160.162`
AAAA	2	`2606:4700:3035::ac43:a0a2, 2606:4700:3036::6815:4155`
NS	2	`pete.ns.cloudflare.com, rita.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 14), route2.mx.cloudflare.net (pri: 30)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`pete.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (pete.ns.cloudflare.com, pete.ns.cloudflare.com, pete.ns.cloudflare.com...)

Analysis

IP Addresses

congtroi.com has four IP addresses: 104.21.65.85, 172.67.160.162, 2606:4700:3035::ac43:a0a2 and 2606:4700:3036::6815:4155.

simhs.org, mail.usr6.com, aicoie.com and two other host names share IP numbers with congtroi.com.

Name Servers

congtroi.com has two authoritative name servers — pete.ns.cloudflare.com and rita.ns.cloudflare.com.

congtroi.com uses the same name servers as several other domains — among them mastodon.com.tr, mailmirrors.com, pachur.com and two more.

congtroi.com shares at least some of its name servers with other domains, including redmz.mrisoftware.com, fmdhxu.info, infokerjaya.org and two others.

Hostnames that resolve to 6 IP addresses:

pete.ns.cloudflare.com points to 108.162.193.136, 172.64.33.136, 173.245.59.136 and 3 other IP addresses.

rita.ns.cloudflare.com points to 108.162.192.140, 172.64.32.140, 173.245.58.140 and 3 other IP addresses.

Mail Servers

congtroi.com is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

congtroi.com has at least partial mail server overlap with other domains such as jbragg.com, live-okko.beer, nanny(0x706f726e).com and two more.

Hostnames that resolve to 6 IP addresses:

route1.mx.cloudflare.net points to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 other IP addresses.

route2.mx.cloudflare.net points to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 other IP addresses.

route3.mx.cloudflare.net points to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 other IP addresses.