thinkconferences.com - dns.ninja

`thinkconferences.com`

DNSSEC	⚠️ Not signed
A	52.70.233.135^{🇺🇸 Amazon52.70.0.0/15 EC2 IAD prefix}
		PTR	`ec2-52-70-233-135.compute-1.amazonaws.com`
A	54.85.22.29^{🇺🇸 Amazon54.84.0.0/15 EC2 IAD prefix}
NS	`ns-1780.awsdns-30.co.uk` ⭐
		A	2600:9000:5306:f400::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1780.awsdns-30.co.uk`
		A	205.251.198.244^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1780.awsdns-30.co.uk`
NS	`ns-1338.awsdns-39.org`
		A	2600:9000:5305:3a00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1338.awsdns-39.org`
		A	205.251.197.58^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1338.awsdns-39.org`
NS	`ns-248.awsdns-31.com`
		A	2600:9000:5300:f800::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-248.awsdns-31.com`
		A	205.251.192.248^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-248.awsdns-31.com`
NS	`ns-749.awsdns-29.net`
		A	2600:9000:5302:ed00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-749.awsdns-29.net`
		A	205.251.194.237^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-749.awsdns-29.net`
SOA	`ns-1780.awsdns-30.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=1785997319

Same first word

thinkconferences.com

DNS History

18 records (6 active, 12 former)

●NSns-1338.awsdns-39.org2020-01-16 → 2026-08-06 · 3 obs

○ 2016-07-12 18:47:28
● 2020-01-16 02:21:20
● 2026-08-06 06:31:10

●NSns-1780.awsdns-30.co.uk2020-01-16 → 2026-08-06 · 3 obs

○ 2016-07-12 18:47:28
● 2020-01-16 02:21:20
● 2026-08-06 06:31:10

●NSns-248.awsdns-31.com2020-01-16 → 2026-08-06 · 3 obs

○ 2016-07-12 18:47:28
● 2020-01-16 02:21:20
● 2026-08-06 06:31:10

●NSns-749.awsdns-29.net2020-01-16 → 2026-08-06 · 3 obs

○ 2016-07-12 18:47:28
● 2020-01-16 02:21:20
● 2026-08-06 06:31:10

○NSudns1.ultradns.net2015-07-16 → 2016-07-12 · 4 obs

● 2015-07-16 17:58:38
● 2016-07-12 18:47:28
○ 2020-01-16 02:21:20
○ 2026-08-06 06:31:10

○NSudns2.ultradns.net2015-07-16 → 2016-07-12 · 4 obs

● 2015-07-16 17:58:38
● 2016-07-12 18:47:28
○ 2020-01-16 02:21:20
○ 2026-08-06 06:31:10

○A100.50.44.2432026-03-28 → 2026-08-06 · 2 obs

○ 2026-03-28 10:49:14
○ 2026-08-06 06:31:10

○A216.255.127.722015-07-16 → 2016-07-12 · 4 obs

● 2015-07-16 17:58:38
● 2016-07-12 18:47:28
○ 2020-01-16 02:21:20
○ 2026-08-06 06:31:10

○A3.90.85.2432026-06-01 → 2026-06-01 · 3 obs

○ 2026-05-14 04:54:06
● 2026-06-01 20:11:40
○ 2026-08-06 06:31:10

○A34.224.97.1052020-01-16 → 2020-01-16 · 4 obs

○ 2016-07-12 18:47:28
● 2020-01-16 02:21:20
○ 2026-03-28 10:49:14
○ 2026-08-06 06:31:10

○A44.213.254.1022026-06-01 → 2026-06-01 · 3 obs

○ 2026-05-14 04:54:06
● 2026-06-01 20:11:40
○ 2026-08-06 06:31:10

○A52.20.6.1762026-03-28 → 2026-08-06 · 2 obs

○ 2026-03-28 10:49:14
○ 2026-08-06 06:31:10

○A52.205.197.632026-05-13 → 2026-05-14 · 5 obs

○ 2026-04-07 07:29:10
● 2026-05-13 23:23:10
● 2026-05-14 04:54:06
○ 2026-06-01 20:11:40
○ 2026-08-06 06:31:10

○A52.21.180.32026-03-28 → 2026-04-07 · 5 obs

○ 2020-01-16 02:21:20
● 2026-03-28 10:49:14
● 2026-04-07 07:29:10
○ 2026-05-13 23:23:10
○ 2026-08-06 06:31:10

●A52.70.233.1352026-08-06 → 2026-08-06 · 2 obs

○ 2026-06-01 20:11:40
● 2026-08-06 06:31:10

○A52.71.54.1762026-05-13 → 2026-05-14 · 5 obs

○ 2026-04-07 07:29:10
● 2026-05-13 23:23:10
● 2026-05-14 04:54:06
○ 2026-06-01 20:11:40
○ 2026-08-06 06:31:10

●A54.85.22.292026-08-06 → 2026-08-06 · 2 obs

○ 2026-06-01 20:11:40
● 2026-08-06 06:31:10

○A98.95.194.832026-03-28 → 2026-04-07 · 5 obs

○ 2020-01-16 02:21:20
● 2026-03-28 10:49:14
● 2026-04-07 07:29:10
○ 2026-05-13 23:23:10
○ 2026-08-06 06:31:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net...	-
thinkconferences.com	ns-248.awsdns-31.com, ns-749.awsdns-29.net, ns-1780.awsdns-30.co.uk, ns-1338.awsdns-39.org	2 records

✅ Authoritative Response

Server:205.251.192.248

NS records: ns-248.awsdns-31.com, ns-749.awsdns-29.net, ns-1780.awsdns-30.co.uk, ns-1338.awsdns-39.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thinkconferences.com (unsigned zone)

⏱️ Timing

Total: 978ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`54.85.22.29, 52.70.233.135`
NS	4	`ns-1338.awsdns-39.org, ns-1780.awsdns-30.co.uk...`
SOA	1	`ns-1780.awsdns-30.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-248.awsdns-31.com, ns-248.awsdns-31.com)

Analysis

IP Addresses

thinkconferences.com resolves to the IP addresses 52.70.233.135 and 54.85.22.29

idaho.io, thinkadvice.com, thinkcomputers.com plus two other host names have IP numbers in common with thinkconferences.com.

Name Servers

Four name servers handle the delegation for thinkconferences.com: ns-248.awsdns-31.com, ns-749.awsdns-29.net, ns-1338.awsdns-39.org and ns-1780.awsdns-30.co.uk.

thinkconferences.com shares at least some of its name servers with other domains, including myrealtrip.com, europesetankkaart.nl, findsalestraining.co.uk and two others.

The host names ns-248.awsdns-31.com, ns-749.awsdns-29.net, ns-1338.awsdns-39.org and ns-1780.awsdns-30.co.uk each resolve to two IP addresses: ns-248.awsdns-31.com resolves to 205.251.192.248 and 2600:9000:5300:f800::1; ns-749.awsdns-29.net resolves to 205.251.194.237 and 2600:9000:5302:ed00::1; ns-1338.awsdns-39.org resolves to 205.251.197.58 and 2600:9000:5305:3a00::1; ns-1780.awsdns-30.co.uk resolves to 205.251.198.244 and 2600:9000:5306:f400::1.