`espndenver.com`

DNSSEC	⚠️ Not signed
A	3.209.33.187^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
		PTR	`ec2-3-209-33-187.compute-1.amazonaws.com`
A	34.230.234.236^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
A	50.17.151.182^{🇺🇸 Amazon50.17.0.0/16 IAD prefix}
A	52.0.104.65^{🇺🇸 Amazon52.0.0.0/15 EC2 IAD prefix}
A	52.71.94.252^{🇺🇸 Amazon52.70.0.0/15 EC2 IAD prefix}
A	100.50.20.217^{🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix}
A	100.55.165.54^{🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix}
A	204.236.232.1^{🇺🇸 Amazon204.236.224.0/19 Execution Services}
NS	`ns-302.awsdns-37.com` ⭐
		A	2600:9000:5301:2e00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-302.awsdns-37.com`
		A	205.251.193.46^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-302.awsdns-37.com`
NS	`ns-1376.awsdns-44.org`
		A	2600:9000:5305:6000::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1376.awsdns-44.org`
		A	205.251.197.96^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1376.awsdns-44.org`
NS	`ns-1809.awsdns-34.co.uk`
		A	2600:9000:5307:1100::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1809.awsdns-34.co.uk`
		A	205.251.199.17^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1809.awsdns-34.co.uk`
NS	`ns-716.awsdns-25.net`
		A	2600:9000:5302:cc00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-716.awsdns-25.net`
		A	205.251.194.204^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-716.awsdns-25.net`
SOA	`ns-302.awsdns-37.com`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=1776021732

Same first word

espndenver.com

DNS History

30 records (12 active, 18 former)

○NSdns-m1.espn.com2015-08-29 → 2017-03-28 · 4 obs

● 2015-08-29 13:11:30
● 2017-03-28 17:35:34
○ 2026-04-09 11:39:18
○ 2026-04-12 19:42:42

○NSdns1.espn.com2015-08-29 → 2017-03-28 · 4 obs

● 2015-08-29 13:11:30
● 2017-03-28 17:35:34
○ 2026-04-09 11:39:18
○ 2026-04-12 19:42:42

○NSdns2.espn.com2015-08-29 → 2017-03-28 · 4 obs

● 2015-08-29 13:11:30
● 2017-03-28 17:35:34
○ 2026-04-09 11:39:18
○ 2026-04-12 19:42:42

○NSdns3.espn.com2015-08-29 → 2017-03-28 · 4 obs

● 2015-08-29 13:11:30
● 2017-03-28 17:35:34
○ 2026-04-09 11:39:18
○ 2026-04-12 19:42:42

○NSdns4.espn.com2015-08-29 → 2016-03-28 · 4 obs

● 2015-08-29 13:11:30
● 2016-03-28 00:54:00
○ 2016-07-15 21:20:44
○ 2026-04-12 19:42:42

○NSdns5.espn.com2015-08-29 → 2017-03-28 · 4 obs

● 2015-08-29 13:11:30
● 2017-03-28 17:35:34
○ 2026-04-09 11:39:18
○ 2026-04-12 19:42:42

○NSdns6.espn.com2015-08-29 → 2017-03-28 · 4 obs

● 2015-08-29 13:11:30
● 2017-03-28 17:35:34
○ 2026-04-09 11:39:18
○ 2026-04-12 19:42:42

●NSns-1376.awsdns-44.org2026-04-09 → 2026-04-12 · 3 obs

○ 2017-03-28 17:35:34
● 2026-04-09 11:39:18
● 2026-04-12 19:42:42

●NSns-1809.awsdns-34.co.uk2026-04-09 → 2026-04-12 · 3 obs

○ 2017-03-28 17:35:34
● 2026-04-09 11:39:18
● 2026-04-12 19:42:42

●NSns-302.awsdns-37.com2026-04-09 → 2026-04-12 · 3 obs

○ 2017-03-28 17:35:34
● 2026-04-09 11:39:18
● 2026-04-12 19:42:42

●NSns-716.awsdns-25.net2026-04-09 → 2026-04-12 · 3 obs

○ 2017-03-28 17:35:34
● 2026-04-09 11:39:18
● 2026-04-12 19:42:42

○A100.30.30.1812026-04-12 → 2026-04-12 · 4 obs

○ 2026-04-09 11:39:18
● 2026-04-12 14:37:44
● 2026-04-12 16:04:10
○ 2026-04-12 19:42:42

○A100.50.107.1252026-04-09 → 2026-04-09 · 4 obs

○ 2017-03-28 17:35:34
● 2026-04-09 11:39:18
○ 2026-04-12 14:37:44
○ 2026-04-12 19:42:42

○A100.50.151.682026-04-09 → 2026-04-12 · 5 obs

○ 2017-03-28 17:35:34
● 2026-04-09 11:39:18
○ 2026-04-12 14:37:44
● 2026-04-12 16:04:10
○ 2026-04-12 19:42:42

●A100.50.20.2172026-04-12 → 2026-04-12 · 2 obs

○ 2026-04-12 16:04:10
● 2026-04-12 19:42:42

●A100.55.165.542026-04-12 → 2026-04-12 · 4 obs

○ 2026-04-09 11:39:18
● 2026-04-12 14:37:44
○ 2026-04-12 16:04:10
● 2026-04-12 19:42:42

○A199.181.132.2502015-08-29 → 2017-03-28 · 4 obs

● 2015-08-29 13:11:30
● 2017-03-28 17:35:34
○ 2026-04-09 11:39:18
○ 2026-04-12 19:42:42

●A204.236.232.12026-04-12 → 2026-04-12 · 2 obs

○ 2026-04-12 16:04:10
● 2026-04-12 19:42:42

○A3.209.27.1872026-04-12 → 2026-04-12 · 3 obs

○ 2026-04-12 14:37:44
● 2026-04-12 16:04:10
○ 2026-04-12 19:42:42

●A3.209.33.1872026-04-12 → 2026-04-12 · 3 obs

○ 2026-04-09 11:39:18
● 2026-04-12 14:37:44
● 2026-04-12 19:42:42

○A3.214.180.2102026-04-12 → 2026-04-12 · 4 obs

○ 2026-04-09 11:39:18
● 2026-04-12 14:37:44
● 2026-04-12 16:04:10
○ 2026-04-12 19:42:42

○A32.193.178.2522026-04-12 → 2026-04-12 · 4 obs

○ 2026-04-09 11:39:18
● 2026-04-12 14:37:44
● 2026-04-12 16:04:10
○ 2026-04-12 19:42:42

○A32.193.54.1572026-04-09 → 2026-04-09 · 4 obs

○ 2017-03-28 17:35:34
● 2026-04-09 11:39:18
○ 2026-04-12 14:37:44
○ 2026-04-12 19:42:42

○A34.225.210.1972026-04-09 → 2026-04-09 · 4 obs

○ 2017-03-28 17:35:34
● 2026-04-09 11:39:18
○ 2026-04-12 14:37:44
○ 2026-04-12 19:42:42

●A34.230.234.2362026-04-09 → 2026-04-12 · 5 obs

○ 2017-03-28 17:35:34
● 2026-04-09 11:39:18
○ 2026-04-12 14:37:44
○ 2026-04-12 16:04:10
● 2026-04-12 19:42:42

●A50.17.151.1822026-04-12 → 2026-04-12 · 4 obs

○ 2026-04-09 11:39:18
● 2026-04-12 14:37:44
○ 2026-04-12 16:04:10
● 2026-04-12 19:42:42

●A52.0.104.652026-04-09 → 2026-04-12 · 5 obs

○ 2017-03-28 17:35:34
● 2026-04-09 11:39:18
○ 2026-04-12 14:37:44
● 2026-04-12 16:04:10
● 2026-04-12 19:42:42

●A52.71.94.2522026-04-12 → 2026-04-12 · 3 obs

○ 2026-04-09 11:39:18
● 2026-04-12 14:37:44
● 2026-04-12 19:42:42

○A54.234.200.1932026-04-09 → 2026-04-12 · 5 obs

○ 2017-03-28 17:35:34
● 2026-04-09 11:39:18
● 2026-04-12 14:37:44
○ 2026-04-12 16:04:10
○ 2026-04-12 19:42:42

○A98.85.67.2152026-04-09 → 2026-04-09 · 4 obs

○ 2017-03-28 17:35:34
● 2026-04-09 11:39:18
○ 2026-04-12 14:37:44
○ 2026-04-12 19:42:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
espndenver.com	ns-716.awsdns-25.net, ns-302.awsdns-37.com, ns-1809.awsdns-34.co.uk, ns-1376.awsdns-44.org	1 record

✅ Authoritative Response

Server:205.251.197.96

NS records: ns-716.awsdns-25.net, ns-302.awsdns-37.com, ns-1809.awsdns-34.co.uk, ns-1376.awsdns-44.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for espndenver.com (unsigned zone)

⏱️ Timing

Total: 236ms | Queries: -

📄 Records

Type	Count	Sample Data
A	8	`52.0.104.65, 54.234.200.193...`
NS	4	`ns-1376.awsdns-44.org, ns-1809.awsdns-34.co.uk...`
SOA	1	`ns-302.awsdns-37.com awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-302.awsdns-37.com)

Analysis

IP Addresses

Eight IP numbers are pointed to by espndenver.com: 3.209.33.187, 34.230.234.236, 50.17.151.182, 52.0.104.65, 52.71.94.252, 100.50.20.217, 100.55.165.54 and 204.236.232.1.

Other host names, for instance espnarcade.com, espnplaybook.com, www.espnu.com, www.987teeitup.com and espnpass.co.za share IP numbers with espndenver.com.

Name Servers

espndenver.com is delegated to four name servers: ns-302.awsdns-37.com, ns-716.awsdns-25.net, ns-1376.awsdns-44.org and ns-1809.awsdns-34.co.uk.

espndenver.com shares some name servers with other domains, for example collectord.io, surfadoc.com, liyanguo.com, recruit.co and mmsystem-status.com.

These name servers are often used together with ns-1288.awsdns-33.org, ns-508.awsdns-63.com and ns-1959.awsdns-52.co.uk.

Host names with two IP numbers

Two IPs per host:

ns-302.awsdns-37.com points to 2600:9000:5301:2e00::1 and 205.251.193.46

ns-716.awsdns-25.net points to 2600:9000:5302:cc00::1 and 205.251.194.204

ns-1376.awsdns-44.org points to 2600:9000:5305:6000::1 and 205.251.197.96

ns-1809.awsdns-34.co.uk points to 2600:9000:5307:1100::1 and 205.251.199.17

espndenver.com - robtex.com

espndenver.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`espndenver.com`

`com`