`531vanderbilt.com`

DNSSEC	⚠️ Not signed
A	184.168.221.32^{🇺🇸 GODADDY184.168.128.0/17}
		PTR	`32.221.168.184.host.secureserver.net`
NS	`ns-1104.awsdns-10.org` ⭐
		A	2600:9000:5304:5000::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1104.awsdns-10.org`
		A	205.251.196.80^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1104.awsdns-10.org`
NS	`ns-1938.awsdns-50.co.uk`
		A	2600:9000:5307:9200::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1938.awsdns-50.co.uk`
		A	205.251.199.146^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1938.awsdns-50.co.uk`
NS	`ns-418.awsdns-52.com`
		A	2600:9000:5301:a200::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-418.awsdns-52.com`
		A	205.251.193.162^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-418.awsdns-52.com`
NS	`ns-969.awsdns-57.net`
		A	2600:9000:5303:c900::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-969.awsdns-57.net`
		A	205.251.195.201^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-969.awsdns-57.net`
MX	`mail.531vanderbilt.com` ⭐
TXT	`v=spf1 a mx ptr include:secureserver.net ~all`
SOA	`ns-1104.awsdns-10.org`awsdns-hostmaster@amazon.com serial=1

`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=1784206277

Subdomains

mail.531vanderbilt.com

Same first word

531vanderbilt.com

DNS History

8 records (6 active, 2 former)

●NSns-1104.awsdns-10.org2026-05-05 → 2026-07-16 · 3 obs

○ 2017-10-04 17:08:18
● 2026-05-05 12:20:38
● 2026-07-16 13:01:36

●NSns-1938.awsdns-50.co.uk2026-05-05 → 2026-07-16 · 3 obs

○ 2017-10-04 17:08:18
● 2026-05-05 12:20:38
● 2026-07-16 13:01:36

●NSns-418.awsdns-52.com2026-05-05 → 2026-07-16 · 3 obs

○ 2017-10-04 17:08:18
● 2026-05-05 12:20:38
● 2026-07-16 13:01:36

●NSns-969.awsdns-57.net2026-05-05 → 2026-07-16 · 3 obs

○ 2017-10-04 17:08:18
● 2026-05-05 12:20:38
● 2026-07-16 13:01:36

○NSns31.domaincontrol.com2016-12-18 → 2017-10-04 · 4 obs

● 2016-12-18 13:36:38
● 2017-10-04 17:08:18
○ 2026-05-05 12:20:38
○ 2026-07-16 13:01:36

○NSns32.domaincontrol.com2016-12-18 → 2017-10-04 · 4 obs

● 2016-12-18 13:36:38
● 2017-10-04 17:08:18
○ 2026-05-05 12:20:38
○ 2026-07-16 13:01:36

●MXmail.531vanderbilt.com2016-12-18 → 2026-07-16 · 5 obs

● 2016-12-18 13:36:38
● 2017-10-04 17:08:18
○ 2026-06-29 05:52:36
● 2026-07-12 23:22:00
● 2026-07-16 13:01:36

●A184.168.221.322016-12-18 → 2026-07-16 · 5 obs

● 2016-12-18 13:36:38
● 2017-10-04 17:08:18
○ 2026-06-29 05:52:36
● 2026-07-12 23:22:00
● 2026-07-16 13:01:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net...	-
531vanderbilt.com	ns-418.awsdns-52.com, ns-969.awsdns-57.net, ns-1104.awsdns-10.org, ns-1938.awsdns-50.co.uk	2 records

✅ Authoritative Response

Server:205.251.193.162

NS records: ns-418.awsdns-52.com, ns-969.awsdns-57.net, ns-1104.awsdns-10.org, ns-1938.awsdns-50.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 531vanderbilt.com (unsigned zone)

⏱️ Timing

Total: 1084ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`184.168.221.32`
NS	4	`ns-1104.awsdns-10.org, ns-1938.awsdns-50.co.uk...`
MX	1	`mail.531vanderbilt.com (pri: 0)`
TXT	1	`v=spf1 a mx ptr include:secureserver.net`
SOA	1	`ns-1104.awsdns-10.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-418.awsdns-52.com, ns-418.awsdns-52.com)

Analysis

Hierarchy

The domain mail.531vanderbilt.com falls under the parent 531vanderbilt.com.

IP Addresses

531vanderbilt.com points to a single IP number: 184.168.221.32.

Additional host names — lsolar.net, battlefans.com, rxjoin.com and two others — share IP numbers with 531vanderbilt.com.

Name Servers

531vanderbilt.com has four authoritative name servers: ns-418.awsdns-52.com, ns-969.awsdns-57.net, ns-1104.awsdns-10.org and ns-1938.awsdns-50.co.uk.

At least some of 531vanderbilt.com's name servers are shared with other domains, for example kazimabbot.com, julianward.co.nz, d5qghzrpweeg.cloudfront.net and two more.

It is common for these name servers to be used in conjunction with the name servers ns-1625.awsdns-11.co.uk, ns-460.awsdns-57.com and ns-1291.awsdns-33.org.

Four hostnames, each resolving to a pair of IP addresses: ns-418.awsdns-52.com directs to 205.251.193.162 and 2600:9000:5301:a200::1; ns-969.awsdns-57.net directs to 205.251.195.201 and 2600:9000:5303:c900::1; ns-1104.awsdns-10.org directs to 205.251.196.80 and 2600:9000:5304:5000::1; ns-1938.awsdns-50.co.uk directs to 205.251.199.146 and 2600:9000:5307:9200::1.

Mail Servers

531vanderbilt.com has one mail server: mail.531vanderbilt.com.

531vanderbilt.com - robtex.com