`mbncontractors.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:d29^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:847e^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.13.41^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.132.126^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bill.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b4a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bill.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c14a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bill.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:214a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bill.ns.cloudflare.com`
		A	108.162.193.74^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bill.ns.cloudflare.com`
		A	172.64.33.74^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bill.ns.cloudflare.com`
		A	173.245.59.74^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bill.ns.cloudflare.com`
NS	`jill.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a7a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jill.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c07a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jill.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:207a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jill.ns.cloudflare.com`
		A	108.162.192.122^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jill.ns.cloudflare.com`
		A	172.64.32.122^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jill.ns.cloudflare.com`
		A	173.245.58.122^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jill.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`⁽⁵⁰⁾
		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`⁽⁹⁰⁾
		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	104.21.13.41, 172.67.132.126
		IPv6	2606:4700:3030::6815:d29, 2606:4700:3033::ac43:847e
SOA	`bill.ns.cloudflare.com`dns@cloudflare.com serial=2397897947

`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=1774624217

Same first word

mbncontractors.com

DNS History

17 records (9 active, 8 former)

●NSbill.ns.cloudflare.com2026-02-15 → 2026-03-27 · 3 obs

○ 2020-02-21 08:11:28
● 2026-02-15 14:50:34
● 2026-03-27 15:20:02

●NSjill.ns.cloudflare.com2026-02-15 → 2026-03-27 · 3 obs

○ 2020-02-21 08:11:28
● 2026-02-15 14:50:34
● 2026-03-27 15:20:02

○NSns-cloud-d1.googledomains.com2019-12-16 → 2020-02-21 · 4 obs

● 2019-12-16 05:06:28
● 2020-02-21 08:11:28
○ 2026-02-15 14:50:34
○ 2026-03-27 15:20:02

○NSns-cloud-d2.googledomains.com2019-12-16 → 2020-02-21 · 4 obs

● 2019-12-16 05:06:28
● 2020-02-21 08:11:28
○ 2026-02-15 14:50:34
○ 2026-03-27 15:20:02

○NSns-cloud-d3.googledomains.com2019-12-16 → 2020-02-21 · 4 obs

● 2019-12-16 05:06:28
● 2020-02-21 08:11:28
○ 2026-02-15 14:50:34
○ 2026-03-27 15:20:02

○NSns-cloud-d4.googledomains.com2019-12-16 → 2020-02-21 · 4 obs

● 2019-12-16 05:06:28
● 2020-02-21 08:11:28
○ 2026-02-15 14:50:34
○ 2026-03-27 15:20:02

○MXmx.zoho.com2019-12-16 → 2020-02-21 · 4 obs

● 2019-12-16 05:06:28
● 2020-02-21 08:11:28
○ 2026-02-15 14:50:34
○ 2026-03-27 15:20:02

○MXmx2.zoho.com2019-12-16 → 2020-02-21 · 4 obs

● 2019-12-16 05:06:28
● 2020-02-21 08:11:28
○ 2026-02-15 14:50:34
○ 2026-03-27 15:20:02

○MXmx3.zoho.com2019-12-16 → 2020-02-21 · 4 obs

● 2019-12-16 05:06:28
● 2020-02-21 08:11:28
○ 2026-02-15 14:50:34
○ 2026-03-27 15:20:02

●MXroute1.mx.cloudflare.net2026-02-15 → 2026-03-27 · 3 obs

○ 2020-02-21 08:11:28
● 2026-02-15 14:50:34
● 2026-03-27 15:20:02

●MXroute2.mx.cloudflare.net2026-02-15 → 2026-03-27 · 3 obs

○ 2020-02-21 08:11:28
● 2026-02-15 14:50:34
● 2026-03-27 15:20:02

●MXroute3.mx.cloudflare.net2026-02-15 → 2026-03-27 · 3 obs

○ 2020-02-21 08:11:28
● 2026-02-15 14:50:34
● 2026-03-27 15:20:02

●A104.21.13.412026-02-15 → 2026-03-27 · 3 obs

○ 2020-02-21 08:11:28
● 2026-02-15 14:50:34
● 2026-03-27 15:20:02

●A172.67.132.1262026-02-15 → 2026-03-27 · 3 obs

○ 2020-02-21 08:11:28
● 2026-02-15 14:50:34
● 2026-03-27 15:20:02

●A2606:4700:3030::6815:d292026-02-15 → 2026-03-27 · 3 obs

○ 2020-02-21 08:11:28
● 2026-02-15 14:50:34
● 2026-03-27 15:20:02

●A2606:4700:3033::ac43:847e2026-02-15 → 2026-03-27 · 3 obs

○ 2020-02-21 08:11:28
● 2026-02-15 14:50:34
● 2026-03-27 15:20:02

○A35.226.152.1642019-12-16 → 2020-02-21 · 4 obs

● 2019-12-16 05:06:28
● 2020-02-21 08:11:28
○ 2026-02-15 14:50:34
○ 2026-03-27 15:20:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net...	-
mbncontractors.com	jill.ns.cloudflare.com, bill.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.74

NS records: jill.ns.cloudflare.com, bill.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mbncontractors.com (unsigned zone)

⏱️ Timing

Total: 207ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.13.41, 172.67.132.126`
AAAA	2	`2606:4700:3030::6815:d29, 2606:4700:3033::ac43:847e`
NS	2	`bill.ns.cloudflare.com, jill.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 25), route2.mx.cloudflare.net (pri: 50)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bill.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

mbncontractors.com points to four IP numbers: 2606:4700:3030::6815:d29, 2606:4700:3033::ac43:847e, 104.21.13.41 and 172.67.132.126.

Other host names, for instance shooting-center.org, copinoviormanagement.click, www.casino-fatboss.fr, hbadot.living and jinriwu.com share IP numbers with mbncontractors.com.

Name Servers

mbncontractors.com's delegation is to two name servers bill.ns.cloudflare.com and jill.ns.cloudflare.com.

mbncontractors.com shares the same name server configuration as other domains, such as supercontrol.co, supercontrol.net, suisse-blog.ch, supercontrol.mobi and seaofchaos.com.

mbncontractors.com at least partially shares its name servers with other domains, for instance kalvincrooks05426456.workers.dev, politicalcritique.org, estoreadmin.us.com, hnancn.com and theforceawakenstoys.com.

These name servers are commonly used alongside roman.ns.cloudflare.com and deb.ns.cloudflare.com.

Host names with six IP numbers:

bill.ns.cloudflare.com points to: 2606:4700:58::adf5:3b4a, 2803:f800:50::6ca2:c14a, 2a06:98c1:50::ac40:214a, 108.162.193.74, 172.64.33.74 and 173.245.59.74.

jill.ns.cloudflare.com points to: 2606:4700:50::adf5:3a7a, 2803:f800:50::6ca2:c07a, 2a06:98c1:50::ac40:207a, 108.162.192.122, 172.64.32.122 and 173.245.58.122.

Mail Servers

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

mbncontractors.com shares some mail servers with other domains, including cortleigh.net, foreign-brides.net, neocat.net, power-continuity-solutions.com and ovni.pt.

Host names with six IP numbers:

route1.mx.cloudflare.net has IPs 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.11, 162.159.205.12 and 162.159.205.13.

route2.mx.cloudflare.net has IPs 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19.

route3.mx.cloudflare.net has IPs 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.23, 162.159.205.24 and 162.159.205.25.

mbncontractors.com - robtex.com