`pdeconference.com`

DNSSEC	⚠️ Not signed
A	18.221.243.174^{🇺🇸 Amazon18.220.0.0/14 EC2 CMH prefix}
		PTR	`ec2-18-221-243-174.us-east-2.compute.amazonaws.com`
NS	`ns-1255.awsdns-28.org` ⭐
		A	2600:9000:5304:e700::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1255.awsdns-28.org`
		A	205.251.196.231^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1255.awsdns-28.org`
NS	`ns-1615.awsdns-09.co.uk`
		A	2600:9000:5306:4f00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1615.awsdns-09.co.uk`
		A	205.251.198.79^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1615.awsdns-09.co.uk`
NS	`ns-214.awsdns-26.com`
		A	2600:9000:5300:d600::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-214.awsdns-26.com`
		A	205.251.192.214^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-214.awsdns-26.com`
NS	`ns-733.awsdns-27.net`
		A	2600:9000:5302:dd00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-733.awsdns-27.net`
		A	205.251.194.221^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-733.awsdns-27.net`
SOA	`ns-1255.awsdns-28.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=1778695851

Same first word

pdeconference.com

Similar names

pedconference.net

DNS History

10 records (5 active, 5 former)

●NSns-1255.awsdns-28.org2026-04-04 → 2026-05-13 · 3 obs

○ 2017-04-09 10:08:18
● 2026-04-04 09:20:04
● 2026-05-13 18:19:42

●NSns-1615.awsdns-09.co.uk2026-04-04 → 2026-05-13 · 3 obs

○ 2017-04-09 10:08:18
● 2026-04-04 09:20:04
● 2026-05-13 18:19:42

●NSns-214.awsdns-26.com2026-04-04 → 2026-05-13 · 3 obs

○ 2017-04-09 10:08:18
● 2026-04-04 09:20:04
● 2026-05-13 18:19:42

●NSns-733.awsdns-27.net2026-04-04 → 2026-05-13 · 3 obs

○ 2017-04-09 10:08:18
● 2026-04-04 09:20:04
● 2026-05-13 18:19:42

○NSns.voxel.net2015-06-25 → 2017-04-09 · 4 obs

● 2015-06-25 09:15:04
● 2017-04-09 10:08:18
○ 2026-04-04 09:20:04
○ 2026-05-13 18:19:42

○NSns2.voxel.net2015-06-25 → 2017-04-09 · 4 obs

● 2015-06-25 09:15:04
● 2017-04-09 10:08:18
○ 2026-04-04 09:20:04
○ 2026-05-13 18:19:42

○NSns3.voxel.net2015-06-25 → 2017-04-09 · 4 obs

● 2015-06-25 09:15:04
● 2017-04-09 10:08:18
○ 2026-04-04 09:20:04
○ 2026-05-13 18:19:42

○MXmail.pdeconference.com2015-06-25 → 2017-04-09 · 4 obs

● 2015-06-25 09:15:04
● 2017-04-09 10:08:18
○ 2026-04-04 09:20:04
○ 2026-05-13 18:19:42

●A18.221.243.1742026-04-04 → 2026-05-13 · 3 obs

○ 2017-04-09 10:08:18
● 2026-04-04 09:20:04
● 2026-05-13 18:19:42

○A72.251.228.1422015-06-25 → 2017-04-09 · 4 obs

● 2015-06-25 09:15:04
● 2017-04-09 10:08:18
○ 2026-04-04 09:20:04
○ 2026-05-13 18:19:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
pdeconference.com	ns-214.awsdns-26.com, ns-733.awsdns-27.net, ns-1615.awsdns-09.co.uk, ns-1255.awsdns-28.org	2 records

✅ Authoritative Response

Server:205.251.198.79

NS records: ns-214.awsdns-26.com, ns-733.awsdns-27.net, ns-1615.awsdns-09.co.uk, ns-1255.awsdns-28.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pdeconference.com (unsigned zone)

⏱️ Timing

Total: 286ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`18.221.243.174`
NS	4	`ns-1255.awsdns-28.org, ns-1615.awsdns-09.co.uk...`
SOA	1	`ns-1255.awsdns-28.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-214.awsdns-26.com, ns-214.awsdns-26.com)

Analysis

IP Addresses

pdeconference.com resolves to a single IP: 18.221.243.174.

Other host names including cast-udl.framewelder.com, ec2-18-221-243-174.us-east-2.compute.amazonaws.com and framewelder.com share IP numbers with pdeconference.com.

Name Servers

pdeconference.com is delegated to four name servers: ns-214.awsdns-26.com, ns-733.awsdns-27.net, ns-1255.awsdns-28.org and ns-1615.awsdns-09.co.uk.

pdeconference.com shares some name servers with other domains, for example sullivanfuneralhomehinsdale.com, freightexchange.com.au, ioriver-demo.com, themineralboutique.com and d2yyz5b9chzuoh.cloudfront.net.

Host names with two IP numbers

Two IPs per host:

ns-214.awsdns-26.com points to 2600:9000:5300:d600::1 and 205.251.192.214

ns-733.awsdns-27.net points to 2600:9000:5302:dd00::1 and 205.251.194.221

ns-1255.awsdns-28.org points to 2600:9000:5304:e700::1 and 205.251.196.231

ns-1615.awsdns-09.co.uk points to 2600:9000:5306:4f00::1 and 205.251.198.79

pdeconference.com - robtex.com