`onlineopenweek.com`

DNSSEC	⚠️ Not signed
A	3.170.43.17^{🇺🇸 Amazon3.170.40.0/22}
		PTR	`server-3-170-43-17.iad61.r.cloudfront.net`
A	3.170.43.25^{🇺🇸 Amazon3.170.40.0/22}
A	3.170.43.91^{🇺🇸 Amazon3.170.40.0/22}
A	3.170.43.151^{🇺🇸 Amazon3.170.40.0/22}
NS	`ns-1684.awsdns-18.co.uk` ⭐
		A	2600:9000:5306:9400::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1684.awsdns-18.co.uk`
		A	205.251.198.148^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1684.awsdns-18.co.uk`
NS	`ns-1200.awsdns-22.org`
		A	2600:9000:5304:b000::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1200.awsdns-22.org`
		A	205.251.196.176^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1200.awsdns-22.org`
NS	`ns-499.awsdns-62.com`
		A	2600:9000:5301:f300::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-499.awsdns-62.com`
		A	205.251.193.243^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-499.awsdns-62.com`
NS	`ns-572.awsdns-07.net`
		A	2600:9000:5302:3c00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-572.awsdns-07.net`
		A	205.251.194.60^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-572.awsdns-07.net`
SOA	`ns-1684.awsdns-18.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=1771291435

Same first word

onlineopenweek.com

DNS History

32 records (8 active, 24 former)

●NSns-1200.awsdns-22.org2016-12-17 → 2026-03-02 · 2 obs

● 2016-12-17 10:15:52
● 2026-03-02 12:32:18

●NSns-1684.awsdns-18.co.uk2016-12-17 → 2026-03-02 · 2 obs

● 2016-12-17 10:15:52
● 2026-03-02 12:32:18

●NSns-499.awsdns-62.com2016-12-17 → 2026-03-02 · 2 obs

● 2016-12-17 10:15:52
● 2026-03-02 12:32:18

●NSns-572.awsdns-07.net2016-12-17 → 2026-03-02 · 2 obs

● 2016-12-17 10:15:52
● 2026-03-02 12:32:18

●A3.170.43.1512026-03-02 → 2026-03-02 · 3 obs

○ 2026-02-17 05:47:32
○ 2026-02-23 14:29:14
● 2026-03-02 12:32:18

●A3.170.43.172026-03-02 → 2026-03-02 · 3 obs

○ 2026-02-17 05:47:32
○ 2026-02-23 14:29:14
● 2026-03-02 12:32:18

●A3.170.43.252026-03-02 → 2026-03-02 · 3 obs

○ 2026-02-17 05:47:32
○ 2026-02-23 14:29:14
● 2026-03-02 12:32:18

●A3.170.43.912026-03-02 → 2026-03-02 · 3 obs

○ 2026-02-17 05:47:32
○ 2026-02-23 14:29:14
● 2026-03-02 12:32:18

○A52.85.133.1062016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 10:15:52
○ 2017-01-19 22:27:36
○ 2026-03-02 12:32:18

○A52.85.133.1182016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 10:15:52
○ 2017-01-19 22:27:36
○ 2026-03-02 12:32:18

○A52.85.133.2042016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 10:15:52
○ 2017-01-19 22:27:36
○ 2026-03-02 12:32:18

○A52.85.133.2102016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 10:15:52
○ 2017-01-19 22:27:36
○ 2026-03-02 12:32:18

○A52.85.133.2422016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 10:15:52
○ 2017-01-19 22:27:36
○ 2026-03-02 12:32:18

○A52.85.133.572016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 10:15:52
○ 2017-01-19 22:27:36
○ 2026-03-02 12:32:18

○A52.85.133.632016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 10:15:52
○ 2017-01-19 22:27:36
○ 2026-03-02 12:32:18

○A52.85.133.92016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 10:15:52
○ 2017-01-19 22:27:36
○ 2026-03-02 12:32:18

○A52.85.32.1652026-02-18 → 2026-02-18 · 4 obs

○ 2026-02-17 05:47:32
● 2026-02-18 23:46:04
○ 2026-02-23 14:29:14
○ 2026-03-02 12:32:18

○A52.85.32.1742026-02-18 → 2026-02-18 · 4 obs

○ 2026-02-17 05:47:32
● 2026-02-18 23:46:04
○ 2026-02-23 14:29:14
○ 2026-03-02 12:32:18

○A52.85.32.2022026-02-18 → 2026-02-18 · 4 obs

○ 2026-02-17 05:47:32
● 2026-02-18 23:46:04
○ 2026-02-23 14:29:14
○ 2026-03-02 12:32:18

○A52.85.32.2222026-02-18 → 2026-02-18 · 4 obs

○ 2026-02-17 05:47:32
● 2026-02-18 23:46:04
○ 2026-02-23 14:29:14
○ 2026-03-02 12:32:18

○A52.85.77.132017-01-19 → 2017-01-19 · 4 obs

○ 2016-12-17 10:15:52
● 2017-01-19 22:27:36
○ 2026-02-17 05:47:32
○ 2026-03-02 12:32:18

○A52.85.77.1672017-01-19 → 2017-01-19 · 4 obs

○ 2016-12-17 10:15:52
● 2017-01-19 22:27:36
○ 2026-02-17 05:47:32
○ 2026-03-02 12:32:18

○A52.85.77.2052017-01-19 → 2017-01-19 · 4 obs

○ 2016-12-17 10:15:52
● 2017-01-19 22:27:36
○ 2026-02-17 05:47:32
○ 2026-03-02 12:32:18

○A52.85.77.2082017-01-19 → 2017-01-19 · 4 obs

○ 2016-12-17 10:15:52
● 2017-01-19 22:27:36
○ 2026-02-17 05:47:32
○ 2026-03-02 12:32:18

○A52.85.77.2362017-01-19 → 2017-01-19 · 4 obs

○ 2016-12-17 10:15:52
● 2017-01-19 22:27:36
○ 2026-02-17 05:47:32
○ 2026-03-02 12:32:18

○A52.85.77.282017-01-19 → 2017-01-19 · 4 obs

○ 2016-12-17 10:15:52
● 2017-01-19 22:27:36
○ 2026-02-17 05:47:32
○ 2026-03-02 12:32:18

○A52.85.77.472017-01-19 → 2017-01-19 · 4 obs

○ 2016-12-17 10:15:52
● 2017-01-19 22:27:36
○ 2026-02-17 05:47:32
○ 2026-03-02 12:32:18

○A52.85.77.912017-01-19 → 2017-01-19 · 4 obs

○ 2016-12-17 10:15:52
● 2017-01-19 22:27:36
○ 2026-02-17 05:47:32
○ 2026-03-02 12:32:18

○A54.240.190.1972026-02-17 → 2026-02-23 · 5 obs

○ 2017-01-19 22:27:36
● 2026-02-17 05:47:32
○ 2026-02-18 23:46:04
● 2026-02-23 14:29:14
○ 2026-03-02 12:32:18

○A54.240.190.2032026-02-17 → 2026-02-23 · 5 obs

○ 2017-01-19 22:27:36
● 2026-02-17 05:47:32
○ 2026-02-18 23:46:04
● 2026-02-23 14:29:14
○ 2026-03-02 12:32:18

○A54.240.190.302026-02-17 → 2026-02-23 · 5 obs

○ 2017-01-19 22:27:36
● 2026-02-17 05:47:32
○ 2026-02-18 23:46:04
● 2026-02-23 14:29:14
○ 2026-03-02 12:32:18

○A54.240.190.602026-02-17 → 2026-02-23 · 5 obs

○ 2017-01-19 22:27:36
● 2026-02-17 05:47:32
○ 2026-02-18 23:46:04
● 2026-02-23 14:29:14
○ 2026-03-02 12:32:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
onlineopenweek.com	ns-572.awsdns-07.net, ns-499.awsdns-62.com, ns-1684.awsdns-18.co.uk, ns-1200.awsdns-22.org	1 record

✅ Authoritative Response

Server: 205.251.196.176

NS records: ns-572.awsdns-07.net, ns-499.awsdns-62.com, ns-1684.awsdns-18.co.uk, ns-1200.awsdns-22.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for onlineopenweek.com (unsigned zone)

⏱️ Timing

Total: 270ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.170.43.91, 3.170.43.17...`
NS	4	`ns-1200.awsdns-22.org, ns-1684.awsdns-18.co.uk...`
SOA	1	`ns-1684.awsdns-18.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-499.awsdns-62.com)

Analysis

IP Addresses

onlineopenweek.com points to four IP numbers: 3.170.43.17, 3.170.43.25, 3.170.43.91 and 3.170.43.151.

Other host names including d1v17p4o5brtow.cloudfront.net, playbook.commbank.com.au, www.ilnostropanequotidiano.org, d15rw83xvm25ix.cloudfront.net and d35lq4n55wlv0f.cloudfront.net share IP numbers with onlineopenweek.com.

Name Servers

onlineopenweek.com is delegated to four name servers: ns-499.awsdns-62.com, ns-572.awsdns-07.net, ns-1200.awsdns-22.org and ns-1684.awsdns-18.co.uk.

onlineopenweek.com at least partially shares name servers with other domains, including dv0f8dr0gbbwd.cloudfront.net, openangels.net, d3dvf2zn3xljhz.cloudfront.net, d3uuog9ir0hlub.cloudfront.net and 1300dialme.com.au.

Hosts with two IP numbers:

Host ns-499.awsdns-62.com points to 2600:9000:5301:f300::1 and 205.251.193.243

Host ns-572.awsdns-07.net points to 2600:9000:5302:3c00::1 and 205.251.194.60

Host ns-1200.awsdns-22.org points to 2600:9000:5304:b000::1 and 205.251.196.176

Host ns-1684.awsdns-18.co.uk points to 2600:9000:5306:9400::1 and 205.251.198.148

onlineopenweek.com - robtex.com