`vanderbiltemba.com`

DNSSEC	⚠️ Not signed
A	52.200.27.131^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
		PTR	`ec2-52-200-27-131.compute-1.amazonaws.com`
A	54.84.121.90^{🇺🇸 Amazon54.84.0.0/15 EC2 IAD prefix}
NS	`ns-1247.awsdns-27.org` ⭐
		A	2600:9000:5304:df00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1247.awsdns-27.org`
		A	205.251.196.223^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1247.awsdns-27.org`
NS	`ns-1005.awsdns-61.net`
		A	2600:9000:5303:ed00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-1005.awsdns-61.net`
		A	205.251.195.237^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-1005.awsdns-61.net`
NS	`ns-104.awsdns-13.com`
		A	2600:9000:5300:6800::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-104.awsdns-13.com`
		A	205.251.192.104^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-104.awsdns-13.com`
NS	`ns-1803.awsdns-33.co.uk`
		A	2600:9000:5307:b00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1803.awsdns-33.co.uk`
		A	205.251.199.11^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1803.awsdns-33.co.uk`
SOA	`ns-1247.awsdns-27.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=1771291435

DNS History

19 records (6 active, 13 former)

○NSddi-hill-vu-ext-float.it.vanderbilt.edu2016-06-23 → 2016-06-23 · 4 obs

○ 2016-02-28 13:12:38
● 2016-06-23 07:47:58
○ 2017-02-06 13:32:16
○ 2026-02-28 16:58:32

○NSddi33p-ext.it.vanderbilt.edu2016-06-23 → 2016-06-23 · 4 obs

○ 2016-02-28 13:12:38
● 2016-06-23 07:47:58
○ 2017-02-06 13:32:16
○ 2026-02-28 16:58:32

○NSip-srv1.vanderbilt.edu2015-08-10 → 2016-02-28 · 4 obs

● 2015-08-10 18:02:50
● 2016-02-28 13:12:38
○ 2016-06-23 07:47:58
○ 2026-02-28 16:58:32

○NSip-srv2.vanderbilt.edu2015-08-10 → 2016-02-28 · 4 obs

● 2015-08-10 18:02:50
● 2016-02-28 13:12:38
○ 2016-06-23 07:47:58
○ 2026-02-28 16:58:32

○NSip-srv4.vanderbilt.edu2015-08-10 → 2016-02-28 · 4 obs

● 2015-08-10 18:02:50
● 2016-02-28 13:12:38
○ 2016-06-23 07:47:58
○ 2026-02-28 16:58:32

○NSip-srv5.vanderbilt.edu2015-08-10 → 2016-02-28 · 4 obs

● 2015-08-10 18:02:50
● 2016-02-28 13:12:38
○ 2016-06-23 07:47:58
○ 2026-02-28 16:58:32

○NSits-hcapns03.vanderbilt.edu2015-08-10 → 2016-02-28 · 4 obs

● 2015-08-10 18:02:50
● 2016-02-28 13:12:38
○ 2016-06-23 07:47:58
○ 2026-02-28 16:58:32

○NSits-scapns03.vanderbilt.edu2015-08-10 → 2016-02-28 · 4 obs

● 2015-08-10 18:02:50
● 2016-02-28 13:12:38
○ 2016-06-23 07:47:58
○ 2026-02-28 16:58:32

●NSns-1005.awsdns-61.net2020-01-21 → 2026-02-28 · 3 obs

○ 2017-02-06 13:32:16
● 2020-01-21 21:31:14
● 2026-02-28 16:58:32

●NSns-104.awsdns-13.com2020-01-21 → 2026-02-28 · 3 obs

○ 2017-02-06 13:32:16
● 2020-01-21 21:31:14
● 2026-02-28 16:58:32

●NSns-1247.awsdns-27.org2020-01-21 → 2026-02-28 · 3 obs

○ 2017-02-06 13:32:16
● 2020-01-21 21:31:14
● 2026-02-28 16:58:32

●NSns-1803.awsdns-33.co.uk2020-01-21 → 2026-02-28 · 3 obs

○ 2017-02-06 13:32:16
● 2020-01-21 21:31:14
● 2026-02-28 16:58:32

○NSns1.vanderbilt.edu2017-02-06 → 2017-02-06 · 4 obs

○ 2016-06-23 07:47:58
● 2017-02-06 13:32:16
○ 2020-01-21 21:31:14
○ 2026-02-28 16:58:32

○NSns2.vanderbilt.edu2017-02-06 → 2017-02-06 · 4 obs

○ 2016-06-23 07:47:58
● 2017-02-06 13:32:16
○ 2020-01-21 21:31:14
○ 2026-02-28 16:58:32

○A129.59.15.2092015-08-10 → 2017-02-06 · 4 obs

● 2015-08-10 18:02:50
● 2017-02-06 13:32:16
○ 2020-01-21 21:31:14
○ 2026-02-28 16:58:32

○A34.226.176.1882020-01-21 → 2020-01-21 · 3 obs

○ 2017-02-06 13:32:16
● 2020-01-21 21:31:14
○ 2026-02-28 16:58:32

○A34.235.79.1362020-01-21 → 2020-01-21 · 3 obs

○ 2017-02-06 13:32:16
● 2020-01-21 21:31:14
○ 2026-02-28 16:58:32

●A52.200.27.1312026-02-28 → 2026-02-28 · 2 obs

○ 2020-01-21 21:31:14
● 2026-02-28 16:58:32

●A54.84.121.902026-02-28 → 2026-02-28 · 2 obs

○ 2020-01-21 21:31:14
● 2026-02-28 16:58:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
vanderbiltemba.com	ns-104.awsdns-13.com, ns-1005.awsdns-61.net, ns-1803.awsdns-33.co.uk, ns-1247.awsdns-27.org	1 record

✅ Authoritative Response

Server: 205.251.199.11

NS records: ns-104.awsdns-13.com, ns-1005.awsdns-61.net, ns-1803.awsdns-33.co.uk, ns-1247.awsdns-27.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for vanderbiltemba.com (unsigned zone)

⏱️ Timing

Total: 485ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`52.200.27.131, 54.84.121.90`
NS	4	`ns-1005.awsdns-61.net, ns-104.awsdns-13.com...`
SOA	1	`ns-1247.awsdns-27.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-104.awsdns-13.com)

Analysis

IP Addresses

The entity vanderbiltemba.com points to two IP numbers: 52.200.27.131 and 54.84.121.90.

For instance, other host names vanderbilt403b.com, ec2-54-84-121-90.compute-1.amazonaws.com, vanderbiltuniversity.technology, performanceincentives.org and vanderbilt.com share IP numbers with vanderbiltemba.com.

Name Servers

vanderbiltemba.com is delegated to four name servers: ns-104.awsdns-13.com, ns-1005.awsdns-61.net, ns-1247.awsdns-27.org and ns-1803.awsdns-33.co.uk.

vanderbiltemba.com shares name servers with other domains at least partially, for example nzatvenice.com, carsiq.com, julliard5.com, xn--mnthuset-54a.net and stb-tester.com.

These name servers are commonly used with ns-667.awsdns-19.net, ns-1417.awsdns-49.org and ns-1633.awsdns-12.co.uk.

Host names with two IP numbers:

ns-104.awsdns-13.com points to: 2600:9000:5300:6800::1 and 205.251.192.104

ns-1005.awsdns-61.net points to: 2600:9000:5303:ed00::1 and 205.251.195.237

ns-1247.awsdns-27.org points to: 2600:9000:5304:df00::1 and 205.251.196.223

ns-1803.awsdns-33.co.uk points to: 2600:9000:5307:b00::1 and 205.251.199.11

vanderbiltemba.com - robtex.com