positionbuilding.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`positionbuilding.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:9bd2^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:38c3^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.56.195^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.155.210^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`christina.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26c1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`christina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2c1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`christina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22c1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`christina.ns.cloudflare.com`
		A	108.162.194.193^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`christina.ns.cloudflare.com`
		A	162.159.38.193^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`christina.ns.cloudflare.com`
		A	172.64.34.193^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`christina.ns.cloudflare.com`
NS	`thomas.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bee^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thomas.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ee^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`thomas.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ee^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`thomas.ns.cloudflare.com`
		A	108.162.193.238^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thomas.ns.cloudflare.com`
		A	172.64.33.238^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thomas.ns.cloudflare.com`
		A	173.245.59.238^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thomas.ns.cloudflare.com`
MX	`mx.sendgrid.net` ⭐
		A	3.17.120.38^{🇺🇸 Amazon3.16.0.0/14 EC2 CMH prefix}
			PTR	`ec2-3-17-120-38.us-east-2.compute.amazonaws.com`
		A	3.136.245.72^{🇺🇸 Amazon3.136.0.0/13 EC2 CMH prefix}
			PTR	`ec2-3-136-245-72.us-east-2.compute.amazonaws.com`
		A	13.216.54.185^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-216-54-185.compute-1.amazonaws.com`
		A	15.222.160.229^{🇨🇦 Amazon15.222.0.0/15 EC2 YUL prefix}
			PTR	`ec2-15-222-160-229.ca-central-1.compute.amazonaws.com`
		A	16.52.61.209^{🇺🇸 Amazon16.52.0.0/16 EC2 YUL prefix}
			PTR	`ec2-16-52-61-209.ca-central-1.compute.amazonaws.com`
		A	16.52.110.174^{🇺🇸 Amazon16.52.0.0/16 EC2 YUL prefix}
			PTR	`ec2-16-52-110-174.ca-central-1.compute.amazonaws.com`
		A	18.224.101.244^{🇺🇸 Amazon18.224.0.0/14 EC2 CMH prefix}
			PTR	`ec2-18-224-101-244.us-east-2.compute.amazonaws.com`
		A	34.198.67.24^{🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix}
			PTR	`ec2-34-198-67-24.compute-1.amazonaws.com`
		A	44.216.124.122^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-216-124-122.compute-1.amazonaws.com`
		A	44.245.249.202^{🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix}
			PTR	`ec2-44-245-249-202.us-west-2.compute.amazonaws.com`
		A	52.25.213.239^{🇺🇸 Amazon52.24.0.0/14 EC2 PDX prefix}
			PTR	`ec2-52-25-213-239.us-west-2.compute.amazonaws.com`
		A	52.37.49.26^{🇺🇸 Amazon52.36.0.0/14 EC2 PDX prefix}
			PTR	`ec2-52-37-49-26.us-west-2.compute.amazonaws.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.56.195, 172.67.155.210
		IPv6 hints	2606:4700:3032::ac43:9bd2, 2606:4700:3033::6815:38c3
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=173, name=cloudflare-ech.com
SOA	`christina.ns.cloudflare.com`dns@cloudflare.com serial=2412446764

`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=1787020344

Same first word

positionbuilding.com

Previous names

Next names

DNS History

12 records (7 active, 5 former)

●NSchristina.ns.cloudflare.com2026-03-14 → 2026-08-18 · 2 obs

● 2026-03-14 17:21:28
● 2026-08-18 03:00:42

●NSthomas.ns.cloudflare.com2026-03-14 → 2026-08-18 · 2 obs

● 2026-03-14 17:21:28
● 2026-08-18 03:00:42

●MXmx.sendgrid.net2026-03-14 → 2026-08-18 · 2 obs

● 2026-03-14 17:21:28
● 2026-08-18 03:00:42

●A104.21.56.1952026-03-14 → 2026-08-18 · 5 obs

● 2026-03-14 17:21:28
● 2026-03-22 20:52:44
○ 2026-03-24 05:55:40
● 2026-03-24 15:56:44
● 2026-08-18 03:00:42

●A172.67.155.2102026-03-14 → 2026-08-18 · 5 obs

● 2026-03-14 17:21:28
● 2026-03-22 20:52:44
○ 2026-03-24 05:55:40
● 2026-03-24 15:56:44
● 2026-08-18 03:00:42

○A188.114.96.02026-03-24 → 2026-03-24 · 4 obs

○ 2026-03-22 20:52:44
● 2026-03-24 05:55:40
○ 2026-03-24 15:56:44
○ 2026-08-18 03:00:42

○A188.114.97.02026-03-24 → 2026-03-24 · 4 obs

○ 2026-03-22 20:52:44
● 2026-03-24 05:55:40
○ 2026-03-24 15:56:44
○ 2026-08-18 03:00:42

○A2606:4700:3031::ac43:9bd22026-03-14 → 2026-05-16 · 7 obs

● 2026-03-14 17:21:28
● 2026-03-22 20:52:44
○ 2026-03-24 05:55:40
● 2026-03-24 15:56:44
● 2026-05-16 06:32:50
○ 2026-08-17 16:04:02
○ 2026-08-18 03:00:42

●A2606:4700:3032::ac43:9bd22026-08-17 → 2026-08-18 · 3 obs

○ 2026-05-16 06:32:50
● 2026-08-17 16:04:02
● 2026-08-18 03:00:42

●A2606:4700:3033::6815:38c32026-03-14 → 2026-08-18 · 5 obs

● 2026-03-14 17:21:28
● 2026-03-22 20:52:44
○ 2026-03-24 05:55:40
● 2026-03-24 15:56:44
● 2026-08-18 03:00:42

○A2a06:98c1:3120::2026-03-24 → 2026-03-24 · 4 obs

○ 2026-03-22 20:52:44
● 2026-03-24 05:55:40
○ 2026-03-24 15:56:44
○ 2026-08-18 03:00:42

○A2a06:98c1:3121::2026-03-24 → 2026-03-24 · 4 obs

○ 2026-03-22 20:52:44
● 2026-03-24 05:55:40
○ 2026-03-24 15:56:44
○ 2026-08-18 03:00:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net...	-
positionbuilding.com	thomas.ns.cloudflare.com, christina.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.238

NS records: thomas.ns.cloudflare.com, christina.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for positionbuilding.com (unsigned zone)

⏱️ Timing

Total: 251ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.155.210, 104.21.56.195`
AAAA	2	`2606:4700:3033::6815:38c3, 2606:4700:3032::ac43:9bd2`
NS	2	`christina.ns.cloudflare.com, thomas.ns.cloudflare.com`
MX	1	`mx.sendgrid.net (pri: 10)`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`christina.ns.cloudflare.com dns.cloudfla`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

positionbuilding.com resolves to four IP addresses: 104.21.56.195, 172.67.155.210, 2606:4700:3032::ac43:9bd2 and 2606:4700:3033::6815:38c3.

bddqc.com.cn, peoplepatrol.com, member.122284.com and two other host names share IP numbers with positionbuilding.com.

Name Servers

positionbuilding.com has two authoritative name servers — christina.ns.cloudflare.com and thomas.ns.cloudflare.com.

positionbuilding.com uses the same name servers as several other domains — among them javrock.com, clanmclea.co.uk, levit.me and two more.

positionbuilding.com partially shares its NS delegation with several other domains, including vegaforeducation.com, freakstream.com, halalji.com and two others.

These name servers often co-occur with the name servers wally.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

christina.ns.cloudflare.com points to 108.162.194.193, 162.159.38.193, 172.64.34.193 and 3 other IP addresses.

thomas.ns.cloudflare.com points to 108.162.193.238, 172.64.33.238, 173.245.59.238 and 3 other IP addresses.

Mail Servers

Mail for positionbuilding.com is handled by a single mail server, mx.sendgrid.net.

positionbuilding.com uses an identical mail server configuration to several other domains — among them u3488453.wl204.sendgrid.net, u877888.wl139.sendgrid.net, officialtruck.com.br and two more.

positionbuilding.com has at least partial mail server overlap with other domains such as mystore.whitehouseblackmarket.com, agryd.cl, marcopolo.org.au and two more.

These mail servers commonly appear together with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two other mail servers.

mx.sendgrid.net resolves to 12 IP addresses — 3.17.120.38, 3.136.245.72, 13.216.54.185 and 9 others.