`dooraccesstech.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:dbfa^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:462e^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.70.46^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.219.250^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jocelyn.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aae^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jocelyn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ae^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jocelyn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ae^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jocelyn.ns.cloudflare.com`
		A	108.162.192.174^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jocelyn.ns.cloudflare.com`
		A	172.64.32.174^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jocelyn.ns.cloudflare.com`
		A	173.245.58.174^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jocelyn.ns.cloudflare.com`
NS	`sid.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b8f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sid.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sid.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sid.ns.cloudflare.com`
		A	108.162.193.143^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sid.ns.cloudflare.com`
		A	172.64.33.143^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sid.ns.cloudflare.com`
		A	173.245.59.143^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sid.ns.cloudflare.com`
MX	`hzmx01.mxmail.netease.com` ⭐
		A	47.251.71.119^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
		A	47.251.84.126^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
MX	`hzmx02.mxmail.netease.com`⁽¹⁰⁾
		A	47.251.71.119^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
		A	47.251.84.126^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
TXT	`v=spf1 include:spf.163.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.70.46, 172.67.219.250
		IPv6	2606:4700:3033::ac43:dbfa, 2606:4700:3034::6815:462e
SOA	`jocelyn.ns.cloudflare.com`dns@cloudflare.com serial=2399043090

`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

dooraccesstech.com

DNS History

13 records (8 active, 5 former)

○NSdns10.hichina.com2018-05-09 → 2018-05-09 · 3 obs

● 2018-05-09 12:20:48
○ 2026-02-20 06:22:36
○ 2026-03-27 18:16:04

○NSdns9.hichina.com2018-05-09 → 2018-05-09 · 3 obs

● 2018-05-09 12:20:48
○ 2026-02-20 06:22:36
○ 2026-03-27 18:16:04

●NSjocelyn.ns.cloudflare.com2026-02-20 → 2026-03-27 · 3 obs

○ 2018-05-09 12:20:48
● 2026-02-20 06:22:36
● 2026-03-27 18:16:04

●NSsid.ns.cloudflare.com2026-02-20 → 2026-03-27 · 3 obs

○ 2018-05-09 12:20:48
● 2026-02-20 06:22:36
● 2026-03-27 18:16:04

●MXhzmx01.mxmail.netease.com2026-02-20 → 2026-03-27 · 3 obs

○ 2018-05-09 12:20:48
● 2026-02-20 06:22:36
● 2026-03-27 18:16:04

●MXhzmx02.mxmail.netease.com2026-02-20 → 2026-03-27 · 3 obs

○ 2018-05-09 12:20:48
● 2026-02-20 06:22:36
● 2026-03-27 18:16:04

○MXmxn.mxhichina.com2018-05-09 → 2018-05-09 · 3 obs

● 2018-05-09 12:20:48
○ 2026-02-20 06:22:36
○ 2026-03-27 18:16:04

○MXmxw.mxhichina.com2018-05-09 → 2018-05-09 · 3 obs

● 2018-05-09 12:20:48
○ 2026-02-20 06:22:36
○ 2026-03-27 18:16:04

●A104.21.70.462026-02-20 → 2026-03-27 · 3 obs

○ 2018-05-09 12:20:48
● 2026-02-20 06:22:36
● 2026-03-27 18:16:04

●A172.67.219.2502026-02-20 → 2026-03-27 · 3 obs

○ 2018-05-09 12:20:48
● 2026-02-20 06:22:36
● 2026-03-27 18:16:04

●A2606:4700:3033::ac43:dbfa2026-02-20 → 2026-03-27 · 3 obs

○ 2018-05-09 12:20:48
● 2026-02-20 06:22:36
● 2026-03-27 18:16:04

●A2606:4700:3034::6815:462e2026-02-20 → 2026-03-27 · 3 obs

○ 2018-05-09 12:20:48
● 2026-02-20 06:22:36
● 2026-03-27 18:16:04

○A47.89.233.1522018-05-09 → 2018-05-09 · 3 obs

● 2018-05-09 12:20:48
○ 2026-02-20 06:22:36
○ 2026-03-27 18:16:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
dooraccesstech.com	sid.ns.cloudflare.com, jocelyn.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.174

NS records: sid.ns.cloudflare.com, jocelyn.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dooraccesstech.com (unsigned zone)

⏱️ Timing

Total: 219ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.70.46, 172.67.219.250`
AAAA	2	`2606:4700:3034::6815:462e, 2606:4700:3033::ac43:dbfa`
NS	2	`jocelyn.ns.cloudflare.com, sid.ns.cloudflare.com`
MX	2	`hzmx02.mxmail.netease.com (pri: 10), hzmx01.mxmail.netease.com (pri: 5)`
TXT	1	`v=spf1 include:spf.163.com -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jocelyn.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

dooraccesstech.com resolves to four IPs: 2606:4700:3033::ac43:dbfa, 2606:4700:3034::6815:462e, 104.21.70.46 and 172.67.219.250.

Other host names, for instance alexandermilljr.com, furnio.hu, 504499.com, espritdefee.fr and al-arfajgroup.com share IP numbers with dooraccesstech.com.

Name Servers

dooraccesstech.com has two name servers: jocelyn.ns.cloudflare.com and sid.ns.cloudflare.com.

dooraccesstech.com shares the same name server setup as other domains, for example bmccosmetics.com, glass-bottle.com, fdsea71.fr, angelfairings.com and bottleproduce.com.

dooraccesstech.com shares some name servers with other domains, for example mellwincasinos.ru, drwolfmayr.icu, youhex.com, iisb2b.com and grannybasketball.com.

These name servers are commonly used together with gail.ns.cloudflare.com and marty.ns.cloudflare.com.

Host names with six IP numbers: jocelyn.ns.cloudflare.com points to: 2606:4700:50::adf5:3aae, 2803:f800:50::6ca2:c0ae, 2a06:98c1:50::ac40:20ae, 108.162.192.174, 172.64.32.174 and 173.245.58.174; sid.ns.cloudflare.com points to: 2606:4700:58::adf5:3b8f, 2803:f800:50::6ca2:c18f, 2a06:98c1:50::ac40:218f, 108.162.193.143, 172.64.33.143 and 173.245.59.143.

Mail Servers

dooraccesstech.com is served by two mail servers: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.

dooraccesstech.com shares the mail server setup with other domains, for example forlovergift.com, jnhaitian.com, firstcost.net, qc-solar.com.cn and bravonovel.com.

dooraccesstech.com shares some mail servers with other domains at least partially, for instance sxmize.com and elex-tech.com.

Host names with two IP numbers: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com point to 47.251.71.119 and 47.251.84.126. Host names that point to 47.251.71.119: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com. Host names that point to 47.251.84.126: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.

dooraccesstech.com - robtex.com