`door2id.com`

DNSSEC	⚠️ Not signed
A	146.71.127.226^{🇺🇸 GORILLASERVERS146.71.96.0/19 Proxy Registration for GorillaServers}
		PTR	`146-71-127-226.static.gorillaservers.com`
NS	`ns.door2id.com` ⭐ ⚠️ Not in parent delegation
		A	146.71.127.226^{🇺🇸 GORILLASERVERS146.71.96.0/19 Proxy Registration for GorillaServers}
			PTR	`146-71-127-226.static.gorillaservers.com`
NS	`ns3.serexsl.com.nolongeruseddomain.com` ⚠️ Not in zone NS records
NS	`ns4.serexsl.com.nolongeruseddomain.com` ⚠️ Not in zone NS records
MX	`mail.door2id.com` ⭐
		A	146.71.127.226^{🇺🇸 GORILLASERVERS146.71.96.0/19 Proxy Registration for GorillaServers}
			PTR	`146-71-127-226.static.gorillaservers.com`
SOA	`ns.door2id.com`novellium1@btconnect.com serial=1557129207

`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=1774642367

Subdomains

mail.door2id.com

ns.door2id.com

Same first word

door2id.com

DNS History

6 records (5 active, 1 former)

●NSns.door2id.com2015-06-07 → 2026-03-27 · 2 obs

● 2015-06-07 01:51:12
● 2026-03-27 20:38:30

●NSns3.serexsl.com.nolongeruseddomain.com2026-03-01 → 2026-03-27 · 3 obs

○ 2015-06-07 01:51:12
● 2026-03-01 02:32:50
● 2026-03-27 20:38:30

●NSns4.serexsl.com.nolongeruseddomain.com2026-03-01 → 2026-03-27 · 3 obs

○ 2015-06-07 01:51:12
● 2026-03-01 02:32:50
● 2026-03-27 20:38:30

●MXmail.door2id.com2015-06-07 → 2026-03-27 · 2 obs

● 2015-06-07 01:51:12
● 2026-03-27 20:38:30

●A146.71.127.2262015-10-26 → 2026-03-27 · 3 obs

○ 2015-06-07 01:51:12
● 2015-10-26 22:42:50
● 2026-03-27 20:38:30

○A63.247.87.182015-06-07 → 2015-06-07 · 3 obs

● 2015-06-07 01:51:12
○ 2015-10-26 22:42:50
○ 2026-03-27 20:38:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
door2id.com	ns3.serexsl.com.nolongeruseddomain.com, ns4.serexsl.com.nolongeruseddomain.com	2 records

✅ Authoritative Response

Server:146.71.127.226

NS records: ns3.serexsl.com.nolongeruseddomain.com, ns4.serexsl.com.nolongeruseddomain.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for door2id.com (unsigned zone)

⏱️ Timing

Total: 228ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`146.71.127.226`
NS	1	`ns.door2id.com`
MX	1	`mail.door2id.com (pri: 10)`
SOA	1	`ns.door2id.com novellium1.btconnect.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns3.serexsl.com.nolongeruseddomain.com, ns4.serexsl.com.nolongeruseddomain.com)

Analysis

Hierarchy

door2id.com is a parent of mail.door2id.com and ns.door2id.com.

IP Addresses

door2id.com points to a single IP number: 146.71.127.226.

Other host names, for instance mail.door2id.com, ns.tcmhome.com, tcmhome.com, mail.tcmhome.com and novellium.com share IP numbers with door2id.com.

Name Servers

The delegation for door2id.com is handled by three name servers: ns.door2id.com, ns3.serexsl.com.nolongeruseddomain.com and ns4.serexsl.com.nolongeruseddomain.com.

door2id.com partially shares name servers with other domains; for instance tcmhome.com and novellium.com.

These name servers are commonly used with the name servers ns.novellium.com.

Host names with a single IP address map to 146.71.127.226 and the host name ns.door2id.com points to 146.71.127.226.

Mail Servers

door2id.com is handled by a single mail server, mail.door2id.com.

mail.door2id.com points to a single IP: 146.71.127.226.

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