olympics-reference.com - dns.ninja

`olympics-reference.com`

DNSSEC	⚠️ Not signed
A	3.227.81.17^{🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix}
		PTR	`ec2-3-227-81-17.compute-1.amazonaws.com`
A	54.146.181.72^{🇺🇸 Amazon54.144.0.0/14 EC2 IAD NAT prefix}
A	100.57.248.143^{🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix}
NS	`ns-1590.awsdns-06.co.uk` ⭐
		A	2600:9000:5306:3600::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1590.awsdns-06.co.uk`
		A	205.251.198.54^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1590.awsdns-06.co.uk`
NS	`ns-1204.awsdns-22.org`
		A	2600:9000:5304:b400::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1204.awsdns-22.org`
		A	205.251.196.180^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1204.awsdns-22.org`
NS	`ns-42.awsdns-05.com`
		A	2600:9000:5300:2a00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-42.awsdns-05.com`
		A	205.251.192.42^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-42.awsdns-05.com`
NS	`ns-899.awsdns-48.net`
		A	2600:9000:5303:8300::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-899.awsdns-48.net`
		A	205.251.195.131^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-899.awsdns-48.net`
SOA	`ns-1590.awsdns-06.co.uk`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=1783228786

Same first word

olympics-reference.com

DNS History

33 records (7 active, 26 former)

●NSns-1204.awsdns-22.org2020-03-07 → 2026-07-05 · 3 obs

○ 2017-04-04 21:28:54
● 2020-03-07 16:37:56
● 2026-07-05 05:28:40

●NSns-1590.awsdns-06.co.uk2020-03-07 → 2026-07-05 · 3 obs

○ 2017-04-04 21:28:54
● 2020-03-07 16:37:56
● 2026-07-05 05:28:40

●NSns-42.awsdns-05.com2020-03-07 → 2026-07-05 · 3 obs

○ 2017-04-04 21:28:54
● 2020-03-07 16:37:56
● 2026-07-05 05:28:40

●NSns-899.awsdns-48.net2020-03-07 → 2026-07-05 · 3 obs

○ 2017-04-04 21:28:54
● 2020-03-07 16:37:56
● 2026-07-05 05:28:40

○NSns1.tummy.com2015-08-07 → 2017-04-04 · 4 obs

● 2015-08-07 18:29:28
● 2017-04-04 21:28:54
○ 2020-03-07 16:37:56
○ 2026-07-05 05:28:40

○NSns2.tummy.com2015-08-07 → 2017-04-04 · 4 obs

● 2015-08-07 18:29:28
● 2017-04-04 21:28:54
○ 2020-03-07 16:37:56
○ 2026-07-05 05:28:40

○NSns3.sports-reference.com2015-08-07 → 2017-04-04 · 4 obs

● 2015-08-07 18:29:28
● 2017-04-04 21:28:54
○ 2020-03-07 16:37:56
○ 2026-07-05 05:28:40

○NSns4.sports-reference.com2015-08-07 → 2017-04-04 · 4 obs

● 2015-08-07 18:29:28
● 2017-04-04 21:28:54
○ 2020-03-07 16:37:56
○ 2026-07-05 05:28:40

○MXmail.olympics-reference.com2015-08-07 → 2020-03-07 · 4 obs

● 2015-08-07 18:29:28
● 2020-03-07 16:37:56
○ 2021-11-08 10:34:50
○ 2026-07-05 05:28:40

●A100.57.248.1432026-07-05 → 2026-07-05 · 2 obs

○ 2026-05-30 23:00:24
● 2026-07-05 05:28:40

○A3.210.125.2522026-02-17 → 2026-02-20 · 5 obs

○ 2021-11-08 10:34:50
● 2026-02-17 01:11:04
● 2026-02-20 10:09:22
○ 2026-03-11 10:18:58
○ 2026-07-05 05:28:40

○A3.216.87.62026-03-11 → 2026-03-11 · 4 obs

○ 2026-02-20 10:09:22
● 2026-03-11 10:18:58
○ 2026-03-25 17:21:54
○ 2026-07-05 05:28:40

●A3.227.81.172026-07-05 → 2026-07-05 · 2 obs

○ 2026-05-30 23:00:24
● 2026-07-05 05:28:40

○A32.195.20.292026-03-25 → 2026-03-25 · 4 obs

○ 2026-03-11 10:18:58
● 2026-03-25 17:21:54
○ 2026-05-19 07:15:42
○ 2026-07-05 05:28:40

○A32.197.18.462026-05-19 → 2026-05-19 · 5 obs

○ 2026-03-25 17:21:54
● 2026-05-19 07:15:42
● 2026-05-19 08:05:42
○ 2026-05-27 01:31:54
○ 2026-07-05 05:28:40

○A34.193.127.32021-11-08 → 2021-11-08 · 4 obs

○ 2020-03-07 16:37:56
● 2021-11-08 10:34:50
○ 2026-02-17 01:11:04
○ 2026-07-05 05:28:40

○A34.201.142.302026-03-11 → 2026-03-11 · 4 obs

○ 2026-02-20 10:09:22
● 2026-03-11 10:18:58
○ 2026-03-25 17:21:54
○ 2026-07-05 05:28:40

○A35.172.71.1672026-05-27 → 2026-05-29 · 5 obs

○ 2026-05-19 08:05:42
● 2026-05-27 01:31:54
● 2026-05-29 11:17:58
○ 2026-05-30 18:10:30
○ 2026-07-05 05:28:40

○A44.193.110.1042026-03-25 → 2026-03-25 · 4 obs

○ 2026-03-11 10:18:58
● 2026-03-25 17:21:54
○ 2026-05-19 07:15:42
○ 2026-07-05 05:28:40

○A44.196.251.1642026-02-17 → 2026-07-05 · 2 obs

○ 2026-02-17 01:11:04
○ 2026-07-05 05:28:40

○A44.209.141.1992026-05-27 → 2026-05-30 · 4 obs

○ 2026-05-27 01:31:54
● 2026-05-27 21:35:42
● 2026-05-30 23:00:24
○ 2026-07-05 05:28:40

○A44.213.0.1712026-05-30 → 2026-05-30 · 4 obs

○ 2026-05-29 11:17:58
● 2026-05-30 18:10:30
● 2026-05-30 23:00:24
○ 2026-07-05 05:28:40

○A52.55.211.1872026-03-11 → 2026-03-11 · 4 obs

○ 2026-02-20 10:09:22
● 2026-03-11 10:18:58
○ 2026-03-25 17:21:54
○ 2026-07-05 05:28:40

●A54.146.181.722026-07-05 → 2026-07-05 · 2 obs

○ 2026-05-30 23:00:24
● 2026-07-05 05:28:40

○A54.163.132.2162026-05-19 → 2026-05-27 · 5 obs

○ 2026-03-25 17:21:54
● 2026-05-19 07:15:42
● 2026-05-27 01:31:54
○ 2026-05-27 21:35:42
○ 2026-07-05 05:28:40

○A54.173.200.222026-03-25 → 2026-03-25 · 4 obs

○ 2026-03-11 10:18:58
● 2026-03-25 17:21:54
○ 2026-05-19 07:15:42
○ 2026-07-05 05:28:40

○A54.204.105.1262026-02-17 → 2026-02-20 · 5 obs

○ 2021-11-08 10:34:50
● 2026-02-17 01:11:04
● 2026-02-20 10:09:22
○ 2026-03-11 10:18:58
○ 2026-07-05 05:28:40

○A54.224.198.1192026-02-17 → 2026-02-20 · 5 obs

○ 2021-11-08 10:34:50
● 2026-02-17 01:11:04
● 2026-02-20 10:09:22
○ 2026-03-11 10:18:58
○ 2026-07-05 05:28:40

○A54.85.101.932026-05-19 → 2026-05-19 · 5 obs

○ 2026-03-25 17:21:54
● 2026-05-19 07:15:42
● 2026-05-19 08:05:42
○ 2026-05-27 01:31:54
○ 2026-07-05 05:28:40

○A66.35.36.822015-08-07 → 2016-08-13 · 4 obs

● 2015-08-07 18:29:28
● 2016-08-13 09:49:50
○ 2017-04-04 21:28:54
○ 2026-07-05 05:28:40

○A66.35.36.852017-04-04 → 2020-03-07 · 5 obs

○ 2016-08-13 09:49:50
● 2017-04-04 21:28:54
● 2020-03-07 16:37:56
○ 2021-11-08 10:34:50
○ 2026-07-05 05:28:40

○A67.202.44.2352021-11-08 → 2021-11-08 · 4 obs

○ 2020-03-07 16:37:56
● 2021-11-08 10:34:50
○ 2026-02-17 01:11:04
○ 2026-07-05 05:28:40

○A98.89.240.2502026-05-27 → 2026-05-30 · 4 obs

○ 2026-05-19 08:05:42
● 2026-05-27 01:31:54
● 2026-05-30 23:00:24
○ 2026-07-05 05:28:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
olympics-reference.com	ns-42.awsdns-05.com, ns-899.awsdns-48.net, ns-1590.awsdns-06.co.uk, ns-1204.awsdns-22.org	2 records

✅ Authoritative Response

Server:205.251.192.42

NS records: ns-42.awsdns-05.com, ns-899.awsdns-48.net, ns-1590.awsdns-06.co.uk, ns-1204.awsdns-22.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for olympics-reference.com (unsigned zone)

⏱️ Timing

Total: 385ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`54.146.181.72, 100.57.248.143...`
NS	4	`ns-1204.awsdns-22.org, ns-1590.awsdns-06.co.uk...`
SOA	1	`ns-1590.awsdns-06.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-42.awsdns-05.com, ns-42.awsdns-05.com)

Analysis

IP Addresses

olympics-reference.com resolves to three IP addresses: 3.227.81.17, 54.146.181.72 and 100.57.248.143.

Two other host names, along with reffys.com, ssref.com and pfref.com, also share IP numbers with olympics-reference.com.

Name Servers

The NS records for olympics-reference.com point to four name servers: ns-42.awsdns-05.com, ns-899.awsdns-48.net, ns-1204.awsdns-22.org and ns-1590.awsdns-06.co.uk.

olympics-reference.com shares at least some of its name servers with other domains, including gamglobal.com.br, qantasinsurance.com, hito-compass.com and two others.

The host names ns-42.awsdns-05.com, ns-899.awsdns-48.net, ns-1204.awsdns-22.org and ns-1590.awsdns-06.co.uk each resolve to two IP addresses: ns-42.awsdns-05.com resolves to 205.251.192.42 and 2600:9000:5300:2a00::1; ns-899.awsdns-48.net resolves to 205.251.195.131 and 2600:9000:5303:8300::1; ns-1204.awsdns-22.org resolves to 205.251.196.180 and 2600:9000:5304:b400::1; ns-1590.awsdns-06.co.uk resolves to 205.251.198.54 and 2600:9000:5306:3600::1.