ibuilding.com - dns.ninja

`ibuilding.com`

DNSSEC	⚠️ Not signed
NS	`a.ns.ibuilding.com` ⭐ ⚠️ Not in parent delegation
		A	18.236.54.105^{🇺🇸 Amazon18.236.0.0/15 EC2 PDX prefix}
			PTR	`ec2-18-236-54-105.us-west-2.compute.amazonaws.com`
NS	`b.ns.ibuilding.com` ⚠️ Not in parent delegation
		A	18.213.86.136^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
			PTR	`ec2-18-213-86-136.compute-1.amazonaws.com`
NS	`forward.000cheapdomains.com` ⚠️ Not in zone NS records
		A	18.236.54.105^{🇺🇸 Amazon18.236.0.0/15 EC2 PDX prefix}
			PTR	`ec2-18-236-54-105.us-west-2.compute.amazonaws.com`
NS	`ns2.000cheapdomains.com` ⚠️ Not in zone NS records
		A	18.213.86.136^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
			PTR	`ec2-18-213-86-136.compute-1.amazonaws.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c19::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f26.1e100.net`
		A	142.251.16.27^{🇺🇸 Google142.251.16.0/24}
			PTR	`bl-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽²⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`aspmx2.googlemail.com`⁽³⁰⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
SOA	`a.ns.ibuilding.com`hostmaster@ibuilding.com serial=1785366541

`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=1785365117

Same first word

ibuilding.nyc

ibuilding.com.br

ibuilding.com

ibuilding.com.mx

ibuilding.net

ibuilding.org

ibuilding.co

ibuilding.cl

ibuilding.com.sg

ibuilding.eu

ibuilding.co.uk

Similar names

buildingi.org

buildingi.com

buildingi.net

DNS History

8 records (8 active, 0 former)

●NSa.ns.ibuilding.com2015-08-01 → 2026-07-29 · 2 obs

● 2015-08-01 02:42:28
● 2026-07-29 23:11:20

●NSb.ns.ibuilding.com2015-08-01 → 2026-07-29 · 2 obs

● 2015-08-01 02:42:28
● 2026-07-29 23:11:20

●NSforward.000cheapdomains.com2026-03-31 → 2026-07-29 · 3 obs

○ 2015-08-01 02:42:28
● 2026-03-31 20:25:08
● 2026-07-29 23:11:20

●NSns2.000cheapdomains.com2026-03-31 → 2026-07-29 · 3 obs

○ 2015-08-01 02:42:28
● 2026-03-31 20:25:08
● 2026-07-29 23:11:20

●MXalt1.aspmx.l.google.com2015-08-01 → 2026-07-29 · 2 obs

● 2015-08-01 02:42:28
● 2026-07-29 23:11:20

●MXalt2.aspmx.l.google.com2015-08-01 → 2026-07-29 · 2 obs

● 2015-08-01 02:42:28
● 2026-07-29 23:11:20

●MXaspmx.l.google.com2015-08-01 → 2026-07-29 · 2 obs

● 2015-08-01 02:42:28
● 2026-07-29 23:11:20

●MXaspmx2.googlemail.com2015-08-01 → 2026-07-29 · 2 obs

● 2015-08-01 02:42:28
● 2026-07-29 23:11:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net...	-
ibuilding.com	ns2.000cheapdomains.com, forward.000cheapdomains.com	2 records

✅ Authoritative Response

Server:18.236.54.105

NS records: ns2.000cheapdomains.com, forward.000cheapdomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ibuilding.com (unsigned zone)

⏱️ Timing

Total: 542ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`a.ns.ibuilding.com, b.ns.ibuilding.com`
MX	4	`aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)...`
SOA	1	`a.ns.ibuilding.com hostmaster.ibuilding.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.000cheapdomains.com, forward.000cheapdomains.com)

Analysis

Name Servers

The NS records for ibuilding.com point to four name servers: forward.000cheapdomains.com, ns2.000cheapdomains.com, a.ns.ibuilding.com and b.ns.ibuilding.com.

ibuilding.com has at least partial name server overlap with other domains, such as pcnmicro.net, beatdriver408.com, gjacobsenphotography.net and two others.

Four host names, each with a single IP address: forward.000cheapdomains.com → 18.236.54.105, ns2.000cheapdomains.com → 18.213.86.136, a.ns.ibuilding.com → 18.236.54.105 and b.ns.ibuilding.com → 18.213.86.136.

These two host names — forward.000cheapdomains.com and a.ns.ibuilding.com — each point to 18.236.54.105 IP addresses.

These two host names — ns2.000cheapdomains.com and b.ns.ibuilding.com — each point to 18.213.86.136 IP addresses.

Mail Servers

ibuilding.com has four mail servers: aspmx2.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

There is at least a partial MX overlap between ibuilding.com and other domains, including ns500698.ns500698.ns500698.ns500759.ns500698.ns500736.ns500698.ns500736.ns500708.ns500708.ns500576.ns500619.ns500652.ns500619.ns500619.trackreceptor.com, riosjunk.com, ns500742.ns500731.ns500731.ns500671.ns500671.ns500671.ns500705.ns500671.ns500688.ns500688.ns500291.ns500671.ns500666.tenderladiesbz.com and two others.

These mail servers frequently co-occur with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx3.googlemail.com and two others.

aspmx2.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com all point to exactly two IP numbers each: aspmx2.googlemail.com → 108.177.123.26 and 2800:3f0:4003:c0f::1a; aspmx.l.google.com → 142.251.16.27 and 2607:f8b0:4004:c19::1a; alt1.aspmx.l.google.com → 108.177.123.27 and 2800:3f0:4003:c0f::1b; alt2.aspmx.l.google.com → 172.253.116.27 and 2a00:1450:400b:c02::1b.