`1800construction.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:bd9^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:a749^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.11.217^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.167.73^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jakub.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c55^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jakub.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c355^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jakub.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2355^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jakub.ns.cloudflare.com`
		A	108.162.195.85^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jakub.ns.cloudflare.com`
		A	162.159.44.85^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jakub.ns.cloudflare.com`
		A	172.64.35.85^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jakub.ns.cloudflare.com`
NS	`magali.ns.cloudflare.com`
		A	2606:4700:50::a29f:261d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`magali.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c21d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`magali.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:221d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`magali.ns.cloudflare.com`
		A	108.162.194.29^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`magali.ns.cloudflare.com`
		A	162.159.38.29^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`magali.ns.cloudflare.com`
		A	172.64.34.29^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`magali.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`⁽⁵⁷⁾
		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`⁽⁸⁶⁾
		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	104.21.11.217, 172.67.167.73
		IPv6 hints	2606:4700:3031::6815:bd9, 2606:4700:3036::ac43:a749
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=126, name=cloudflare-ech.com
SOA	`jakub.ns.cloudflare.com`dns@cloudflare.com serial=2401249460

`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=1776045702

Previously MX for

1800construction.com

Same first word

1800construction.com

DNS History

23 records (9 active, 14 former)

●NSjakub.ns.cloudflare.com2026-03-30 → 2026-04-13 · 3 obs

○ 2026-02-25 22:22:52
● 2026-03-30 07:55:24
● 2026-04-13 02:30:54

●NSmagali.ns.cloudflare.com2026-03-30 → 2026-04-13 · 3 obs

○ 2026-02-25 22:22:52
● 2026-03-30 07:55:24
● 2026-04-13 02:30:54

○NSns1.atom.com2026-02-25 → 2026-02-25 · 4 obs

○ 2017-02-19 06:18:00
● 2026-02-25 22:22:52
○ 2026-03-30 07:55:24
○ 2026-04-13 02:30:54

○NSns1.dnslink.com2017-02-19 → 2017-02-19 · 4 obs

○ 2016-07-10 22:44:52
● 2017-02-19 06:18:00
○ 2026-02-25 22:22:52
○ 2026-04-13 02:30:54

○NSns1.mobileweb.com2016-02-23 → 2016-07-10 · 5 obs

○ 2015-11-21 15:48:06
● 2016-02-23 14:39:36
● 2016-07-10 22:44:52
○ 2017-02-19 06:18:00
○ 2026-04-13 02:30:54

○NSns2.atom.com2026-02-25 → 2026-02-25 · 4 obs

○ 2017-02-19 06:18:00
● 2026-02-25 22:22:52
○ 2026-03-30 07:55:24
○ 2026-04-13 02:30:54

○NSns2.dnslink.com2017-02-19 → 2017-02-19 · 4 obs

○ 2016-07-10 22:44:52
● 2017-02-19 06:18:00
○ 2026-02-25 22:22:52
○ 2026-04-13 02:30:54

○NSns2.mobileweb.com2016-02-23 → 2016-07-10 · 5 obs

○ 2015-11-21 15:48:06
● 2016-02-23 14:39:36
● 2016-07-10 22:44:52
○ 2017-02-19 06:18:00
○ 2026-04-13 02:30:54

○NSns3.vnic.com2015-07-21 → 2015-11-21 · 4 obs

● 2015-07-21 07:05:24
● 2015-11-21 15:48:06
○ 2016-02-23 14:39:36
○ 2026-04-13 02:30:54

○NSns4.vnic.com2015-07-21 → 2015-11-21 · 4 obs

● 2015-07-21 07:05:24
● 2015-11-21 15:48:06
○ 2016-02-23 14:39:36
○ 2026-04-13 02:30:54

○MX1800construction.com2015-07-21 → 2016-07-10 · 4 obs

● 2015-07-21 07:05:24
● 2016-07-10 22:44:52
○ 2017-02-19 06:18:00
○ 2026-04-13 02:30:54

○MXmail.b-io.co2017-02-19 → 2017-02-19 · 4 obs

○ 2016-07-10 22:44:52
● 2017-02-19 06:18:00
○ 2026-02-25 22:22:52
○ 2026-04-13 02:30:54

●MXroute1.mx.cloudflare.net2026-04-04 → 2026-04-13 · 3 obs

○ 2026-02-25 22:22:52
● 2026-04-04 04:20:20
● 2026-04-13 02:30:54

●MXroute2.mx.cloudflare.net2026-04-04 → 2026-04-13 · 3 obs

○ 2026-02-25 22:22:52
● 2026-04-04 04:20:20
● 2026-04-13 02:30:54

●MXroute3.mx.cloudflare.net2026-04-04 → 2026-04-13 · 3 obs

○ 2026-02-25 22:22:52
● 2026-04-04 04:20:20
● 2026-04-13 02:30:54

●A104.21.11.2172026-03-30 → 2026-04-13 · 3 obs

○ 2026-02-25 22:22:52
● 2026-03-30 07:55:24
● 2026-04-13 02:30:54

○A162.209.12.1732015-07-21 → 2015-11-21 · 4 obs

● 2015-07-21 07:05:24
● 2015-11-21 15:48:06
○ 2016-02-23 14:39:36
○ 2026-04-13 02:30:54

●A172.67.167.732026-03-30 → 2026-04-13 · 3 obs

○ 2026-02-25 22:22:52
● 2026-03-30 07:55:24
● 2026-04-13 02:30:54

○A198.154.251.2202016-02-23 → 2016-07-10 · 5 obs

○ 2015-11-21 15:48:06
● 2016-02-23 14:39:36
● 2016-07-10 22:44:52
○ 2017-02-19 06:18:00
○ 2026-04-13 02:30:54

○A209.15.13.1342017-02-19 → 2017-02-19 · 4 obs

○ 2016-07-10 22:44:52
● 2017-02-19 06:18:00
○ 2026-02-25 22:22:52
○ 2026-04-13 02:30:54

●A2606:4700:3031::6815:bd92026-03-30 → 2026-04-13 · 3 obs

○ 2026-02-25 22:22:52
● 2026-03-30 07:55:24
● 2026-04-13 02:30:54

●A2606:4700:3036::ac43:a7492026-03-30 → 2026-04-13 · 3 obs

○ 2026-02-25 22:22:52
● 2026-03-30 07:55:24
● 2026-04-13 02:30:54

○A52.20.84.622026-02-25 → 2026-02-25 · 4 obs

○ 2017-02-19 06:18:00
● 2026-02-25 22:22:52
○ 2026-03-30 07:55:24
○ 2026-04-13 02:30:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
1800construction.com	magali.ns.cloudflare.com, jakub.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.29

NS records: magali.ns.cloudflare.com, jakub.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 1800construction.com (unsigned zone)

⏱️ Timing

Total: 157ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.11.217, 172.67.167.73`
AAAA	2	`2606:4700:3036::ac43:a749, 2606:4700:3031::6815:bd9`
NS	2	`jakub.ns.cloudflare.com, magali.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 15), route2.mx.cloudflare.net (pri: 57)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jakub.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

1800construction.com points to four IP numbers: 2606:4700:3031::6815:bd9, 2606:4700:3036::ac43:a749, 104.21.11.217 and 172.67.167.73.

For instance, other host names visionconnect24.click, lammecha.com, 678jili.com, matrixpeak.digital and parik24ua1.org share IP numbers with 1800construction.com.

Name Servers

1800construction.com is delegated to two name servers: jakub.ns.cloudflare.com and magali.ns.cloudflare.com.

1800construction.com uses the same name server setup as other domains such as homesupports.com, propertyperks.com, contractornetwork.com, propertystreet.com and 5dayflip.com.

1800construction.com shares name servers with other domains at least partially, for example 9866181.com, bongo.bingo, dzzlgs.com, x-britney.com and buechler.info.

These name servers are commonly used with the name servers hattie.ns.cloudflare.com and dora.ns.cloudflare.com.

Host names with six IP numbers: host name jakub.ns.cloudflare.com points to: 2606:4700:58::a29f:2c55, 2803:f800:50::6ca2:c355, 2a06:98c1:50::ac40:2355, 108.162.195.85, 162.159.44.85 and 172.64.35.85; host name magali.ns.cloudflare.com points to: 2606:4700:50::a29f:261d, 2803:f800:50::6ca2:c21d, 2a06:98c1:50::ac40:221d, 108.162.194.29, 162.159.38.29 and 172.64.34.29.

Mail Servers

1800construction.com is served by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

1800construction.com shares mail servers with other domains at least partially; for instance soywiz.com, streallingerie.com, investhaususa.com, bars.guide and wcslc.net.

Host names with six IP numbers:

route1.mx.cloudflare.net points to 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 points to 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 points to 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.

1800construction.com - robtex.com