`doorwinengineering.com`

DNSSEC	⚠️ Not signed
A	145.79.212.32^{🇳🇱 IIHOS001145.79.208.0/21 HOSTINGER IN}
NS	`cash.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b51^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cash.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c151^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cash.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2151^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cash.ns.cloudflare.com`
		A	108.162.193.81^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cash.ns.cloudflare.com`
		A	172.64.33.81^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cash.ns.cloudflare.com`
		A	173.245.59.81^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cash.ns.cloudflare.com`
NS	`gigi.ns.cloudflare.com`
		A	2606:4700:50::a29f:260c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gigi.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c20c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gigi.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:220c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gigi.ns.cloudflare.com`
		A	108.162.194.12^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gigi.ns.cloudflare.com`
		A	162.159.38.12^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gigi.ns.cloudflare.com`
		A	172.64.34.12^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gigi.ns.cloudflare.com`
MX	`doorwinengineering-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	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`cash.ns.cloudflare.com`dns@cloudflare.com serial=2394579453

`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=1771291435

Previously MX for

doorwinengineering.com

Same first word

doorwinengineering.com

DNS History

11 records (4 active, 7 former)

●NScash.ns.cloudflare.com2026-02-26 → 2026-03-10 · 3 obs

○ 2017-04-09 15:20:40
● 2026-02-26 21:33:26
● 2026-03-10 00:35:54

○NSdns3.parkpage.foundationapi.com2016-09-13 → 2016-09-13 · 4 obs

○ 2016-03-30 02:20:58
● 2016-09-13 16:49:32
○ 2017-04-09 15:20:40
○ 2026-03-10 00:35:54

○NSdns4.parkpage.foundationapi.com2016-09-13 → 2016-09-13 · 4 obs

○ 2016-03-30 02:20:58
● 2016-09-13 16:49:32
○ 2017-04-09 15:20:40
○ 2026-03-10 00:35:54

●NSgigi.ns.cloudflare.com2026-02-26 → 2026-03-10 · 3 obs

○ 2017-04-09 15:20:40
● 2026-02-26 21:33:26
● 2026-03-10 00:35:54

○NSns1.md-48.webhostbox.net2015-05-15 → 2017-04-09 · 6 obs

● 2015-05-15 19:26:44
● 2016-03-30 02:20:58
○ 2016-09-13 16:49:32
● 2017-04-09 15:20:40
○ 2026-02-26 21:33:26
○ 2026-03-10 00:35:54

○NSns2.md-48.webhostbox.net2015-05-15 → 2017-04-09 · 6 obs

● 2015-05-15 19:26:44
● 2016-03-30 02:20:58
○ 2016-09-13 16:49:32
● 2017-04-09 15:20:40
○ 2026-02-26 21:33:26
○ 2026-03-10 00:35:54

●MXdoorwinengineering-com.mail.protection.outlook.com2026-02-26 → 2026-03-10 · 3 obs

○ 2017-04-09 15:20:40
● 2026-02-26 21:33:26
● 2026-03-10 00:35:54

○MXdoorwinengineering.com2015-05-15 → 2017-04-09 · 6 obs

● 2015-05-15 19:26:44
● 2016-03-30 02:20:58
○ 2016-09-13 16:49:32
● 2017-04-09 15:20:40
○ 2026-02-26 21:33:26
○ 2026-03-10 00:35:54

●A145.79.212.322026-02-26 → 2026-03-10 · 3 obs

○ 2017-04-09 15:20:40
● 2026-02-26 21:33:26
● 2026-03-10 00:35:54

○A208.91.199.1222015-05-15 → 2017-04-09 · 6 obs

● 2015-05-15 19:26:44
● 2016-03-30 02:20:58
○ 2016-09-13 16:49:32
● 2017-04-09 15:20:40
○ 2026-02-26 21:33:26
○ 2026-03-10 00:35:54

○A209.99.40.2192016-09-13 → 2016-09-13 · 4 obs

○ 2016-03-30 02:20:58
● 2016-09-13 16:49:32
○ 2017-04-09 15:20:40
○ 2026-03-10 00:35:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net...	-
doorwinengineering.com	cash.ns.cloudflare.com, gigi.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.193.81

NS records: cash.ns.cloudflare.com, gigi.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for doorwinengineering.com (unsigned zone)

⏱️ Timing

Total: 717ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`145.79.212.32`
NS	2	`cash.ns.cloudflare.com, gigi.ns.cloudflare.com`
MX	1	`doorwinengineering-com.mail.protection.o`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`cash.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

doorwinengineering.com points to an IP address: 145.79.212.32.

other host names include umisons.com, celebsmom.com, umiyagroup.com, rishikeshescort.in and digitaljsc.com; they share IP numbers with doorwinengineering.com.

Name Servers

Two name servers cash.ns.cloudflare.com and gigi.ns.cloudflare.com handle the delegation for doorwinengineering.com.

doorwinengineering.com shares the same name server setup as other domains, for instance prajnahealthcare.com, bansariindustries.com, crumbkitchen.com, modernmultiprint.in and aslcartoons.com.

doorwinengineering.com at least partially shares name servers with other domains, for instance formulatedresins.com, zakilab.net, bobochu.com, bullcams.com and cary.cx.

These name servers are commonly used with the following: jermaine.ns.cloudflare.com, cora.ns.cloudflare.com, jessica.ns.cloudflare.com and sreeni.ns.cloudflare.com.

Six IP addresses per host:

cash.ns.cloudflare.com points to 2606:4700:58::adf5:3b51, 2803:f800:50::6ca2:c151, 2a06:98c1:50::ac40:2151, 108.162.193.81, 172.64.33.81 and 173.245.59.81; gigi.ns.cloudflare.com points to 2606:4700:50::a29f:260c, 2803:f800:50::6ca2:c20c, 2a06:98c1:50::ac40:220c, 108.162.194.12, 162.159.38.12 and 172.64.34.12

Mail Servers

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

Hostname doorwinengineering-com.mail.protection.outlook.com resolves 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.

doorwinengineering.com - robtex.com