`csisteelbuildings.com`

DNSSEC	⚠️ Not signed
A	34.67.243.214^{🇺🇸 Google34.67.240.0/20}
		PTR	`214.243.67.34.bc.googleusercontent.com`
NS	`dale.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b5f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dale.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c15f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dale.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:215f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dale.ns.cloudflare.com`
		A	108.162.193.95^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dale.ns.cloudflare.com`
		A	172.64.33.95^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dale.ns.cloudflare.com`
		A	173.245.59.95^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dale.ns.cloudflare.com`
NS	`sharon.ns.cloudflare.com`
		A	2606:4700:50::adf5:3add^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sharon.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0dd^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sharon.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20dd^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sharon.ns.cloudflare.com`
		A	108.162.192.221^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sharon.ns.cloudflare.com`
		A	172.64.32.221^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sharon.ns.cloudflare.com`
		A	173.245.58.221^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sharon.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f27.1e100.net`
		A	142.251.163.27^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c00::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`ws-in-f27.1e100.net`
			PTR	`ws-in-x1b.1e100.net`
		A	173.194.76.27^{🇺🇸 Google173.194.76.0/24}
			PTR	`ws-in-f27.1e100.net`
TXT	`facebook-domain-verification=7ohpj533y53iyjpva187ihiljsy2jt`
TXT	`google-site-verification=wmwcYpivigGGLd9j8BRWT79XP6KQx0HJwvRjwXQrbm0`
TXT	`pardot709623=711a49dd99d1565d77fa57c8c90d0240bf93c2c558c04cc6247801ea348cc5bc`
TXT	`v=spf1 include:mail.zendesk.com include:aspmx.pardot.com include:_spf.google....`
SOA	`dale.ns.cloudflare.com`dns@cloudflare.com serial=2398252008

`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=1776167022

WOT: UNKNOWN (60/100)

PTR for

3.22.169.205.in-addr.arpa

Subdomains

mail.csisteelbuildings.com

Same first word

csisteelbuildings.com

DNS History

22 records (8 active, 14 former)

●NSdale.ns.cloudflare.com2016-06-26 → 2026-04-14 · 3 obs

○ 2016-02-02 10:20:20
● 2016-06-26 14:05:38
● 2026-04-14 12:01:10

○NSdns.stabletransit.com2015-07-08 → 2016-02-02 · 4 obs

● 2015-07-08 15:03:52
● 2016-02-02 10:20:20
○ 2016-06-26 14:05:38
○ 2026-04-14 12:01:10

○NSdns1.stabletransit.com2015-07-08 → 2016-02-02 · 4 obs

● 2015-07-08 15:03:52
● 2016-02-02 10:20:20
○ 2016-06-26 14:05:38
○ 2026-04-14 12:01:10

○NSdns2.stabletransit.com2015-07-08 → 2016-02-02 · 4 obs

● 2015-07-08 15:03:52
● 2016-02-02 10:20:20
○ 2016-06-26 14:05:38
○ 2026-04-14 12:01:10

●NSsharon.ns.cloudflare.com2016-06-26 → 2026-04-14 · 3 obs

○ 2016-02-02 10:20:20
● 2016-06-26 14:05:38
● 2026-04-14 12:01:10

●MXalt1.aspmx.l.google.com2019-12-21 → 2026-04-14 · 3 obs

○ 2017-02-10 01:26:46
● 2019-12-21 10:32:14
● 2026-04-14 12:01:10

●MXalt2.aspmx.l.google.com2019-12-21 → 2026-04-14 · 3 obs

○ 2017-02-10 01:26:46
● 2019-12-21 10:32:14
● 2026-04-14 12:01:10

●MXalt3.aspmx.l.google.com2019-12-21 → 2026-04-14 · 3 obs

○ 2017-02-10 01:26:46
● 2019-12-21 10:32:14
● 2026-04-14 12:01:10

●MXalt4.aspmx.l.google.com2019-12-21 → 2026-04-14 · 3 obs

○ 2017-02-10 01:26:46
● 2019-12-21 10:32:14
● 2026-04-14 12:01:10

●MXaspmx.l.google.com2019-12-21 → 2026-04-14 · 3 obs

○ 2017-02-10 01:26:46
● 2019-12-21 10:32:14
● 2026-04-14 12:01:10

○MXmx1.emailsrvr.com2015-07-08 → 2017-02-10 · 4 obs

● 2015-07-08 15:03:52
● 2017-02-10 01:26:46
○ 2019-12-21 10:32:14
○ 2026-04-14 12:01:10

○MXmx2.emailsrvr.com2015-07-08 → 2017-02-10 · 4 obs

● 2015-07-08 15:03:52
● 2017-02-10 01:26:46
○ 2019-12-21 10:32:14
○ 2026-04-14 12:01:10

○A104.25.224.252016-06-26 → 2017-02-10 · 5 obs

○ 2016-02-02 10:20:20
● 2016-06-26 14:05:38
● 2017-02-10 01:26:46
○ 2019-12-21 10:32:14
○ 2026-04-14 12:01:10

○A104.25.225.252016-06-26 → 2017-02-10 · 5 obs

○ 2016-02-02 10:20:20
● 2016-06-26 14:05:38
● 2017-02-10 01:26:46
○ 2019-12-21 10:32:14
○ 2026-04-14 12:01:10

○A104.26.4.1052019-12-21 → 2019-12-21 · 4 obs

○ 2017-02-10 01:26:46
● 2019-12-21 10:32:14
○ 2026-03-03 03:02:04
○ 2026-04-14 12:01:10

○A104.26.5.1052019-12-21 → 2019-12-21 · 4 obs

○ 2017-02-10 01:26:46
● 2019-12-21 10:32:14
○ 2026-03-03 03:02:04
○ 2026-04-14 12:01:10

○A184.106.55.632015-07-08 → 2016-02-02 · 4 obs

● 2015-07-08 15:03:52
● 2016-02-02 10:20:20
○ 2016-06-26 14:05:38
○ 2026-04-14 12:01:10

○A2400:cb00:2048:1::6819:e0192017-02-10 → 2017-02-10 · 4 obs

○ 2016-06-26 14:05:38
● 2017-02-10 01:26:46
○ 2019-12-21 10:32:14
○ 2026-04-14 12:01:10

○A2400:cb00:2048:1::6819:e1192017-02-10 → 2017-02-10 · 4 obs

○ 2016-06-26 14:05:38
● 2017-02-10 01:26:46
○ 2019-12-21 10:32:14
○ 2026-04-14 12:01:10

○A2606:4700:20::681a:4692019-12-21 → 2019-12-21 · 4 obs

○ 2017-02-10 01:26:46
● 2019-12-21 10:32:14
○ 2026-03-03 03:02:04
○ 2026-04-14 12:01:10

○A2606:4700:20::681a:5692019-12-21 → 2019-12-21 · 4 obs

○ 2017-02-10 01:26:46
● 2019-12-21 10:32:14
○ 2026-03-03 03:02:04
○ 2026-04-14 12:01:10

●A34.67.243.2142026-03-03 → 2026-04-14 · 3 obs

○ 2019-12-21 10:32:14
● 2026-03-03 03:02:04
● 2026-04-14 12:01:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net, d.gtld-servers.net...	-
csisteelbuildings.com	dale.ns.cloudflare.com, sharon.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.221

NS records: dale.ns.cloudflare.com, sharon.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for csisteelbuildings.com (unsigned zone)

⏱️ Timing

Total: 190ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`34.67.243.214`
NS	2	`dale.ns.cloudflare.com, sharon.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	4	`facebook-domain-verification=7ohpj533y53, google-site-verification=wmwcYpivigGGLd9...`
SOA	1	`dale.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

mail.csisteelbuildings.com has csisteelbuildings.com as its parent.

IP Addresses

csisteelbuildings.com maps to IP address 34.67.243.214.

Other host names, for example, 214.243.67.34.bc.googleusercontent.com share IP numbers with csisteelbuildings.com.

Name Servers

Two name servers dale.ns.cloudflare.com and sharon.ns.cloudflare.com are delegated to csisteelbuildings.com.

csisteelbuildings.com uses the same name server configuration as other domains, such as materialgamodiana.com, angolnet.hu, akademska-misao.rs, happymedia.rs and randlabs.io.

csisteelbuildings.com at least partially shares name servers with other domains such as paraapressaodapressao.shop, yuxtaenergy.com, entrust.org.uk, 4hudizhi256.com and 101domain.tv.

These name servers are commonly used alongside skip.ns.cloudflare.com, becky.ns.cloudflare.com and chelsea.ns.cloudflare.com.

Host names with six IP numbers: Host name dale.ns.cloudflare.com points to 2606:4700:58::adf5:3b5f, 2803:f800:50::6ca2:c15f, 2a06:98c1:50::ac40:215f, 108.162.193.95, 172.64.33.95 and 173.245.59.95; host name sharon.ns.cloudflare.com points to 2606:4700:50::adf5:3add, 2803:f800:50::6ca2:c0dd, 2a06:98c1:50::ac40:20dd, 108.162.192.221, 172.64.32.221 and 173.245.58.221.

Mail Servers

csisteelbuildings.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

csisteelbuildings.com shares mail servers with other domains at least in part, for instance ns500737.ns500724.ns500737.ns500599.ns500599.ns500599.ns500737.ns500599.yummyflingsfinder.com, mahassel.com, rachelastor.net, glassroots.org and gdd.xyz.

These mail servers are commonly used together with aspmx2.googlemail.com and aspmx3.googlemail.com.

Two IPs per host name:

aspmx.l.google.com points to: 2607:f8b0:4004:c1b::1b and 142.251.163.27

alt1.aspmx.l.google.com points to: 2800:3f0:4003:c0f::1a and 108.177.123.26

alt2.aspmx.l.google.com points to: 2a00:1450:400b:c02::1a and 172.253.116.26

alt3.aspmx.l.google.com points to: 2a00:1450:4009:c0f::1b and 192.178.223.27

alt4.aspmx.l.google.com points to: 2a00:1450:400c:c00::1b and 173.194.76.27

Pattern: left IDs ascend by 9 (12, 21, 30, 39, 48); each pair of targets ascend by 9 (15/18, 24/27, 33/36, 42/45, 51/54)

csisteelbuildings.com - robtex.com