`greenmechanicalcontracting.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:4214^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:9b4f^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.66.20^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.155.79^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bart.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b47^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c147^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bart.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2147^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bart.ns.cloudflare.com`
		A	108.162.193.71^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
		A	172.64.33.71^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
		A	173.245.59.71^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
NS	`hera.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aa2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hera.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hera.ns.cloudflare.com`
		A	108.162.192.162^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
		A	172.64.32.162^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
		A	173.245.58.162^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.66.20, 172.67.155.79
		IPv6	2606:4700:3035::6815:4214, 2606:4700:3036::ac43:9b4f
SOA	`bart.ns.cloudflare.com`dns@cloudflare.com serial=2399612297

`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=1774689722

Same first word

greenmechanicalcontracting.com

DNS History

12 records (6 active, 6 former)

●NSbart.ns.cloudflare.com2026-02-17 → 2026-03-28 · 3 obs

○ 2017-07-01 22:36:42
● 2026-02-17 15:06:02
● 2026-03-28 09:23:42

○NSdns03.penton.com2015-06-06 → 2017-07-01 · 4 obs

● 2015-06-06 03:35:02
● 2017-07-01 22:36:42
○ 2026-02-17 15:06:02
○ 2026-03-28 09:23:42

○NSdns1.pendns.local2015-06-06 → 2017-07-01 · 6 obs

● 2015-06-06 03:35:02
○ 2015-11-02 05:05:54
● 2016-03-02 08:32:52
● 2017-07-01 22:36:42
○ 2026-02-17 15:06:02
○ 2026-03-28 09:23:42

○NSdns2.pendns.local2015-06-06 → 2017-07-01 · 6 obs

● 2015-06-06 03:35:02
● 2015-11-02 05:05:54
○ 2016-03-02 08:32:52
● 2017-07-01 22:36:42
○ 2026-02-17 15:06:02
○ 2026-03-28 09:23:42

○NSdns3.colo.local2015-06-06 → 2017-07-01 · 4 obs

● 2015-06-06 03:35:02
● 2017-07-01 22:36:42
○ 2026-02-17 15:06:02
○ 2026-03-28 09:23:42

●NShera.ns.cloudflare.com2026-02-17 → 2026-03-28 · 3 obs

○ 2017-07-01 22:36:42
● 2026-02-17 15:06:02
● 2026-03-28 09:23:42

●A104.21.66.202026-02-17 → 2026-03-28 · 3 obs

○ 2017-07-01 22:36:42
● 2026-02-17 15:06:02
● 2026-03-28 09:23:42

●A172.67.155.792026-02-17 → 2026-03-28 · 3 obs

○ 2017-07-01 22:36:42
● 2026-02-17 15:06:02
● 2026-03-28 09:23:42

●A2606:4700:3035::6815:42142026-02-17 → 2026-03-28 · 3 obs

○ 2017-07-01 22:36:42
● 2026-02-17 15:06:02
● 2026-03-28 09:23:42

●A2606:4700:3036::ac43:9b4f2026-02-17 → 2026-03-28 · 3 obs

○ 2017-07-01 22:36:42
● 2026-02-17 15:06:02
● 2026-03-28 09:23:42

○A8.33.3.782015-06-06 → 2016-03-02 · 4 obs

● 2015-06-06 03:35:02
● 2016-03-02 08:32:52
○ 2016-08-08 18:48:32
○ 2026-03-28 09:23:42

○A8.33.3.942016-08-08 → 2017-07-01 · 5 obs

○ 2016-03-02 08:32:52
● 2016-08-08 18:48:32
● 2017-07-01 22:36:42
○ 2026-02-17 15:06:02
○ 2026-03-28 09:23:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
greenmechanicalcontracting.com	bart.ns.cloudflare.com, hera.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.71

NS records: bart.ns.cloudflare.com, hera.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for greenmechanicalcontracting.com (unsigned zone)

⏱️ Timing

Total: 242ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.155.79, 104.21.66.20`
AAAA	2	`2606:4700:3036::ac43:9b4f, 2606:4700:3035::6815:4214`
NS	2	`bart.ns.cloudflare.com, hera.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bart.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

greenmechanicalcontracting.com resolves to four IPs: 2606:4700:3035::6815:4214, 2606:4700:3036::ac43:9b4f, 104.21.66.20 and 172.67.155.79.

Other host names, for instance decode-bd.com, gamecoreworld.co.uk, tikitaka-slots.com, atlost.com and flipman.net share IP numbers with greenmechanicalcontracting.com.

Name Servers

greenmechanicalcontracting.com has two name servers: bart.ns.cloudflare.com and hera.ns.cloudflare.com.

greenmechanicalcontracting.com shares the same name server setup as other domains, for example freemanagementmags.com, iptv-forum.com, taylorandfrancis.com.sg, lloydscruiseinternational.com and windowsitpro.com.

greenmechanicalcontracting.com shares some name servers with other domains, for example thefoundmoneyguy.com, primarycarepages.sg, brockhurst.co.nz, livechats.work and gornapolka.com.

These name servers are commonly used with the name servers kiki.ns.cloudflare.com.

Host names with six IP numbers: bart.ns.cloudflare.com points to: 2606:4700:58::adf5:3b47, 2803:f800:50::6ca2:c147, 2a06:98c1:50::ac40:2147, 108.162.193.71, 172.64.33.71 and 173.245.59.71; hera.ns.cloudflare.com points to: 2606:4700:50::adf5:3aa2, 2803:f800:50::6ca2:c0a2, 2a06:98c1:50::ac40:20a2, 108.162.192.162, 172.64.32.162 and 173.245.58.162.

greenmechanicalcontracting.com - robtex.com