`jrwconstructioninc.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:9464^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:5fce^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.95.206^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.148.100^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aspen.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:266d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aspen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c26d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aspen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:226d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aspen.ns.cloudflare.com`
		A	108.162.194.109^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aspen.ns.cloudflare.com`
		A	162.159.38.109^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aspen.ns.cloudflare.com`
		A	172.64.34.109^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aspen.ns.cloudflare.com`
NS	`beau.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b49^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beau.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c149^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`beau.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2149^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`beau.ns.cloudflare.com`
		A	108.162.193.73^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beau.ns.cloudflare.com`
		A	172.64.33.73^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beau.ns.cloudflare.com`
		A	173.245.59.73^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`beau.ns.cloudflare.com`
MX	`jrwconstructioninc-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc2c::^{🇮🇳 Microsoft2a01:111:f000::/36}
			PTR	`mail-ma0pr01cu01000.inbound.protection.outlook.com`
		A	2a01:111:f403:cc2c::1^{🇮🇳 Microsoft2a01:111:f000::/36}
			PTR	`mail-ma0pr01cu01101.inbound.protection.outlook.com`
		A	2a01:111:f403:cc2d::^{🇮🇳 Microsoft2a01:111:f000::/36}
			PTR	`mail-pnzpr01cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:cc2d::1^{🇮🇳 Microsoft2a01:111:f000::/36}
			PTR	`mail-pnypr01cu00201.inbound.protection.outlook.com`
		A	52.101.144.0^{🇮🇳 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ma0pr01cu01000.inbound.protection.outlook.com`
		A	52.101.144.3^{🇮🇳 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ma0pr01cu01103.inbound.protection.outlook.com`
		A	52.101.145.0^{🇮🇳 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-pnzpr01cu00200.inbound.protection.outlook.com`
		A	52.101.145.2^{🇮🇳 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-pnypr01cu00202.inbound.protection.outlook.com`
TXT	`MS=ms62661646`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.95.206, 172.67.148.100
		IPv6	2606:4700:3033::ac43:9464, 2606:4700:3036::6815:5fce
SOA	`aspen.ns.cloudflare.com`dns@cloudflare.com serial=2396124985

`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=1774635092

Same first word

jrwconstructioninc.com

DNS History

15 records (7 active, 8 former)

●NSaspen.ns.cloudflare.com2026-03-27 → 2026-03-27 · 3 obs

○ 2019-12-25 15:37:54
● 2026-03-27 14:14:50
● 2026-03-27 18:35:02

●NSbeau.ns.cloudflare.com2026-03-27 → 2026-03-27 · 3 obs

○ 2019-12-25 15:37:54
● 2026-03-27 14:14:50
● 2026-03-27 18:35:02

○NSns1.dyna-ns.net2026-03-27 → 2026-03-27 · 2 obs

○ 2026-03-27 14:14:50
○ 2026-03-27 18:35:02

○NSns1.meridianwebdesign.com2015-07-20 → 2019-12-25 · 4 obs

● 2015-07-20 17:58:12
● 2019-12-25 15:37:54
○ 2026-03-27 14:14:50
○ 2026-03-27 18:35:02

○NSns2.dyna-ns.net2026-03-27 → 2026-03-27 · 2 obs

○ 2026-03-27 14:14:50
○ 2026-03-27 18:35:02

○NSns2.meridianwebdesign.com2015-07-20 → 2019-12-25 · 4 obs

● 2015-07-20 17:58:12
● 2019-12-25 15:37:54
○ 2026-03-27 14:14:50
○ 2026-03-27 18:35:02

●MXjrwconstructioninc-com.mail.protection.outlook.com2026-03-27 → 2026-03-27 · 3 obs

○ 2019-12-25 15:37:54
● 2026-03-27 14:14:50
● 2026-03-27 18:35:02

○MXmail.jrwconstructioninc.com2015-07-20 → 2019-12-25 · 4 obs

● 2015-07-20 17:58:12
● 2019-12-25 15:37:54
○ 2026-03-27 14:14:50
○ 2026-03-27 18:35:02

●A104.21.95.2062026-03-27 → 2026-03-27 · 3 obs

○ 2019-12-25 15:37:54
● 2026-03-27 14:14:50
● 2026-03-27 18:35:02

●A172.67.148.1002026-03-27 → 2026-03-27 · 3 obs

○ 2019-12-25 15:37:54
● 2026-03-27 14:14:50
● 2026-03-27 18:35:02

○A185.53.179.1282026-03-27 → 2026-03-27 · 2 obs

○ 2026-03-27 14:14:50
○ 2026-03-27 18:35:02

○A198.61.252.162015-07-20 → 2017-03-14 · 4 obs

● 2015-07-20 17:58:12
● 2017-03-14 09:29:02
○ 2019-12-25 15:37:54
○ 2026-03-27 18:35:02

●A2606:4700:3033::ac43:94642026-03-27 → 2026-03-27 · 3 obs

○ 2019-12-25 15:37:54
● 2026-03-27 14:14:50
● 2026-03-27 18:35:02

●A2606:4700:3036::6815:5fce2026-03-27 → 2026-03-27 · 3 obs

○ 2019-12-25 15:37:54
● 2026-03-27 14:14:50
● 2026-03-27 18:35:02

○A50.28.38.482019-12-25 → 2019-12-25 · 4 obs

○ 2017-03-14 09:29:02
● 2019-12-25 15:37:54
○ 2026-03-27 14:14:50
○ 2026-03-27 18:35:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net...	-
jrwconstructioninc.com	beau.ns.cloudflare.com, aspen.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.109

NS records: beau.ns.cloudflare.com, aspen.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jrwconstructioninc.com (unsigned zone)

⏱️ Timing

Total: 173ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.95.206, 172.67.148.100`
AAAA	2	`2606:4700:3033::ac43:9464, 2606:4700:3036::6815:5fce`
NS	2	`aspen.ns.cloudflare.com, beau.ns.cloudflare.com`
MX	1	`jrwconstructioninc-com.mail.protection.o`
TXT	2	`MS=ms62661646, v=spf1 include:spf.protection.outlook.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aspen.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Four IP numbers are pointed to by jrwconstructioninc.com: 2606:4700:3033::ac43:9464, 2606:4700:3036::6815:5fce, 104.21.95.206 and 172.67.148.100.

other host names including www.stavka.me, safesso.com, newversion.com, solocalendarios.com and st-andes.com share IP numbers with jrwconstructioninc.com.

Name Servers

jrwconstructioninc.com is delegated to two name servers aspen.ns.cloudflare.com and beau.ns.cloudflare.com.

jrwconstructioninc.com shares the same name server setup as other domains, for instance brownbagentertainment.com, claim-lab-erc.help, finta.info, demandline.info and linecredit.info.

jrwconstructioninc.com at least partially shares name servers with other domains, for instance androtube.es, (0x706f726e)okran.com, checker.network, kristeel.com and samc.org.

These name servers are commonly used with gordon.ns.cloudflare.com, nash.ns.cloudflare.com, aida.ns.cloudflare.com, kianchau.ns.cloudflare.com and henry.ns.cloudflare.com.

Host names with six IP numbers:

Host name aspen.ns.cloudflare.com points to: 2606:4700:50::a29f:266d, 2803:f800:50::6ca2:c26d, 2a06:98c1:50::ac40:226d, 108.162.194.109, 162.159.38.109 and 172.64.34.109.

Host name beau.ns.cloudflare.com points to: 2606:4700:58::adf5:3b49, 2803:f800:50::6ca2:c149, 2a06:98c1:50::ac40:2149, 108.162.193.73, 172.64.33.73 and 173.245.59.73.

Mail Servers

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

Host jrwconstructioninc-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:cc2c::, 2a01:111:f403:cc2c::1, 2a01:111:f403:cc2d::, 2a01:111:f403:cc2d::1, 52.101.144.0, 52.101.144.3, 52.101.145.0 and 52.101.145.2.

jrwconstructioninc.com - robtex.com