`siticonstruction.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:28c0^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:bc42^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.40.192^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.188.66^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`elsa.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a6f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elsa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c06f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elsa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:206f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elsa.ns.cloudflare.com`
		A	108.162.192.111^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elsa.ns.cloudflare.com`
		A	172.64.32.111^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elsa.ns.cloudflare.com`
		A	173.245.58.111^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elsa.ns.cloudflare.com`
NS	`sid.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b8f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sid.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sid.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sid.ns.cloudflare.com`
		A	108.162.193.143^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sid.ns.cloudflare.com`
		A	172.64.33.143^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sid.ns.cloudflare.com`
		A	173.245.59.143^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sid.ns.cloudflare.com`
MX	`siticonstruction-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01504.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::5^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch4pr21cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01403.inbound.protection.outlook.com`
		A	2a01:111:f403:f907::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm1pr04cu00201.inbound.protection.outlook.com`
		A	40.93.192.1^{🇺🇸 Microsoft40.80.0.0/12}
			PTR	`mail-dm5pr02cu00201.inbound.protection.outlook.com`
		A	52.101.11.3^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr0501cu00103.inbound.protection.outlook.com`
		A	52.101.42.16^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr05cu00300.inbound.protection.outlook.com`
		A	52.101.194.15^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch4pr21cu00107.inbound.protection.outlook.com`
TXT	`sophos-domain-verification=e6ff81a7aaedff0defe8f3c1ccb1a8e2171d7402369d23e808...`
TXT	`v=spf1 ip4:74.192.206.62 include:spf.protection.outlook.com include:sendgrid....`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.40.192, 172.67.188.66
		IPv6	2606:4700:3030::6815:28c0, 2606:4700:3036::ac43:bc42
SOA	`elsa.ns.cloudflare.com`dns@cloudflare.com serial=2397220393

`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=1774402057

Same first word

siticonstruction.com

DNS History

13 records (7 active, 6 former)

●NSelsa.ns.cloudflare.com2026-02-21 → 2026-03-25 · 3 obs

○ 2017-04-05 09:07:26
● 2026-02-21 01:14:38
● 2026-03-25 01:44:36

○NSns1.softlayer.com2015-06-19 → 2017-04-05 · 4 obs

● 2015-06-19 05:07:16
● 2017-04-05 09:07:26
○ 2026-02-21 01:14:38
○ 2026-03-25 01:44:36

○NSns2.softlayer.com2015-06-19 → 2017-04-05 · 4 obs

● 2015-06-19 05:07:16
● 2017-04-05 09:07:26
○ 2026-02-21 01:14:38
○ 2026-03-25 01:44:36

●NSsid.ns.cloudflare.com2026-02-21 → 2026-03-25 · 3 obs

○ 2017-04-05 09:07:26
● 2026-02-21 01:14:38
● 2026-03-25 01:44:36

○MXmx1.emailsrvr.com2015-06-19 → 2017-04-05 · 4 obs

● 2015-06-19 05:07:16
● 2017-04-05 09:07:26
○ 2026-02-21 01:14:38
○ 2026-03-25 01:44:36

○MXmx2.emailsrvr.com2015-06-19 → 2017-04-05 · 4 obs

● 2015-06-19 05:07:16
● 2017-04-05 09:07:26
○ 2026-02-21 01:14:38
○ 2026-03-25 01:44:36

●MXsiticonstruction-com.mail.protection.outlook.com2026-02-21 → 2026-03-25 · 3 obs

○ 2017-04-05 09:07:26
● 2026-02-21 01:14:38
● 2026-03-25 01:44:36

○A104.196.164.2172017-04-05 → 2017-04-05 · 4 obs

○ 2016-09-09 04:20:40
● 2017-04-05 09:07:26
○ 2026-02-21 01:14:38
○ 2026-03-25 01:44:36

●A104.21.40.1922026-02-21 → 2026-03-25 · 3 obs

○ 2017-04-05 09:07:26
● 2026-02-21 01:14:38
● 2026-03-25 01:44:36

●A172.67.188.662026-02-21 → 2026-03-25 · 3 obs

○ 2017-04-05 09:07:26
● 2026-02-21 01:14:38
● 2026-03-25 01:44:36

●A2606:4700:3030::6815:28c02026-02-21 → 2026-03-25 · 3 obs

○ 2017-04-05 09:07:26
● 2026-02-21 01:14:38
● 2026-03-25 01:44:36

●A2606:4700:3036::ac43:bc422026-02-21 → 2026-03-25 · 3 obs

○ 2017-04-05 09:07:26
● 2026-02-21 01:14:38
● 2026-03-25 01:44:36

○A66.175.213.1372015-06-19 → 2016-09-09 · 4 obs

● 2015-06-19 05:07:16
● 2016-09-09 04:20:40
○ 2017-04-05 09:07:26
○ 2026-03-25 01:44:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net...	-
siticonstruction.com	elsa.ns.cloudflare.com, sid.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.143

NS records: elsa.ns.cloudflare.com, sid.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for siticonstruction.com (unsigned zone)

⏱️ Timing

Total: 175ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.40.192, 172.67.188.66`
AAAA	2	`2606:4700:3036::ac43:bc42, 2606:4700:3030::6815:28c0`
NS	2	`elsa.ns.cloudflare.com, sid.ns.cloudflare.com`
MX	1	`siticonstruction-com.mail.protection.out`
TXT	2	`sophos-domain-verification=e6ff81a7aaedf, v=spf1 ip4:74.192.206.62 include:spf.pro`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`elsa.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

siticonstruction.com resolves to four IPs: 2606:4700:3030::6815:28c0, 2606:4700:3036::ac43:bc42, 104.21.40.192 and 172.67.188.66.

Other host names, for instance felix169.me, credo.technology, www.e-starworld.co.kr, 239.3.20009.org and 3.20009.org share IP numbers with siticonstruction.com.

Name Servers

siticonstruction.com has two name servers: elsa.ns.cloudflare.com and sid.ns.cloudflare.com.

siticonstruction.com shares the same name server setup as other domains, for example micro-ram.org, londondesigncollective.com, themed.cab, wiganlanebooks.co.uk and buhgalter911.com.

siticonstruction.com shares some name servers with other domains, for example foxfamilyfoundation.net, vaperempire.com, maze-one.com, kobiweb.net.tr and sacramento49er.com.

These name servers are commonly used together with ben.ns.cloudflare.com and kipp.ns.cloudflare.com.

Host names with six IP numbers: elsa.ns.cloudflare.com points to: 2606:4700:50::adf5:3a6f, 2803:f800:50::6ca2:c06f, 2a06:98c1:50::ac40:206f, 108.162.192.111, 172.64.32.111 and 173.245.58.111; sid.ns.cloudflare.com points to: 2606:4700:58::adf5:3b8f, 2803:f800:50::6ca2:c18f, 2a06:98c1:50::ac40:218f, 108.162.193.143, 172.64.33.143 and 173.245.59.143.

Mail Servers

siticonstruction.com is handled by a single mail server, siticonstruction-com.mail.protection.outlook.com.

Host siticonstruction-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::4, 2a01:111:f403:c946::5, 2a01:111:f403:f802::3, 2a01:111:f403:f907::1, 40.93.192.1, 52.101.11.3, 52.101.42.16 and 52.101.194.15.

siticonstruction.com - robtex.com