4aconference.org - robtex.com

4aconference.org

DNSSEC⚠️ Not signed
A44.230.233.113🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix
PTRec2-44-230-233-113.us-west-2.compute.amazonaws.com
A44.237.92.16🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix
A44.242.9.227🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix
A52.43.240.180🇺🇸 Amazon52.40.0.0/14 EC2 PDX prefix
NSns-664.awsdns-19.net ⭐
A2600:9000:5302:9800::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront
PTRns-664.awsdns-19.net
A205.251.194.152🇺🇸 Amazon205.251.194.0/24 prefix
PTRns-664.awsdns-19.net
NSns-1415.awsdns-48.org
A2600:9000:5305:8700::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront
PTRns-1415.awsdns-48.org
A205.251.197.135🇺🇸 Amazon205.251.197.0/24 prefix
PTRns-1415.awsdns-48.org
NSns-156.awsdns-19.com
A2600:9000:5300:9c00::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront
PTRns-156.awsdns-19.com
A205.251.192.156🇺🇸 Amazon205.251.192.0/24 prefix
PTRns-156.awsdns-19.com
NSns-1680.awsdns-18.co.uk
A2600:9000:5306:9000::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront
PTRns-1680.awsdns-18.co.uk
A205.251.198.144🇺🇸 Amazon205.251.198.0/24 prefix
PTRns-1680.awsdns-18.co.uk
SOAns-664.awsdns-19.netawsdns-hostmaster@amazon.com serial=1

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1771291736

Same first word

4aconference.org

DNS History

13 records (8 active, 5 former)

20162017201820192020202120222023202420252026NSns-1415.awsdns-48.orgns-156.awsdns-19.comns-1680.awsdns-18.co.ukns-664.awsdns-19.netns1.dwebsite.comns2.dwebsite.comns3.dwebsite.comns4.dwebsite.comA44.230.233.11344.237.92.1644.242.9.22752.43.240.180107.170.162.228
●NSns-1415.awsdns-48.org2026-02-27 → 2026-02-27 · 3 obs
○ 2019-12-26 11:40:46
● 2026-02-27 11:25:58
● 2026-02-27 17:03:46
●NSns-156.awsdns-19.com2026-02-27 → 2026-02-27 · 3 obs
○ 2019-12-26 11:40:46
● 2026-02-27 11:25:58
● 2026-02-27 17:03:46
●NSns-1680.awsdns-18.co.uk2026-02-27 → 2026-02-27 · 3 obs
○ 2019-12-26 11:40:46
● 2026-02-27 11:25:58
● 2026-02-27 17:03:46
●NSns-664.awsdns-19.net2026-02-27 → 2026-02-27 · 3 obs
○ 2019-12-26 11:40:46
● 2026-02-27 11:25:58
● 2026-02-27 17:03:46
○NSns1.dwebsite.com2015-07-19 → 2019-12-26 · 4 obs
● 2015-07-19 14:38:22
● 2019-12-26 11:40:46
○ 2026-02-27 11:25:58
○ 2026-02-27 17:03:46
○NSns2.dwebsite.com2015-07-19 → 2019-12-26 · 4 obs
● 2015-07-19 14:38:22
● 2019-12-26 11:40:46
○ 2026-02-27 11:25:58
○ 2026-02-27 17:03:46
○NSns3.dwebsite.com2015-07-19 → 2019-12-26 · 4 obs
● 2015-07-19 14:38:22
● 2019-12-26 11:40:46
○ 2026-02-27 11:25:58
○ 2026-02-27 17:03:46
○NSns4.dwebsite.com2015-07-19 → 2019-12-26 · 4 obs
● 2015-07-19 14:38:22
● 2019-12-26 11:40:46
○ 2026-02-27 11:25:58
○ 2026-02-27 17:03:46
○A107.170.162.2282015-07-19 → 2019-12-26 · 4 obs
● 2015-07-19 14:38:22
● 2019-12-26 11:40:46
○ 2026-02-27 11:25:58
○ 2026-02-27 17:03:46
●A44.230.233.1132026-02-27 → 2026-02-27 · 3 obs
○ 2019-12-26 11:40:46
● 2026-02-27 11:25:58
● 2026-02-27 17:03:46
●A44.237.92.162026-02-27 → 2026-02-27 · 3 obs
○ 2019-12-26 11:40:46
● 2026-02-27 11:25:58
● 2026-02-27 17:03:46
●A44.242.9.2272026-02-27 → 2026-02-27 · 3 obs
○ 2019-12-26 11:40:46
● 2026-02-27 11:25:58
● 2026-02-27 17:03:46
●A52.43.240.1802026-02-27 → 2026-02-27 · 3 obs
○ 2019-12-26 11:40:46
● 2026-02-27 11:25:58
● 2026-02-27 17:03:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
4aconference.orgns-1680.awsdns-18.co.uk, ns-156.awsdns-19.com, ns-1415.awsdns-48.org, ns-664.awsdns-19.net1 record

✅ Authoritative Response

Server: 205.251.198.144

NS records: ns-1680.awsdns-18.co.uk, ns-156.awsdns-19.com, ns-1415.awsdns-48.org, ns-664.awsdns-19.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4aconference.org (unsigned zone)

⏱️ Timing

Total: 296ms | Queries: -

📄 Records

TypeCountSample Data
A444.237.92.16, 44.230.233.113...
NS4ns-1415.awsdns-48.org, ns-156.awsdns-19.com...
SOA1ns-664.awsdns-19.net awsdns-hostmaster.a

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-1415.awsdns-48.org)

AI analysis

4aconference.org resolves to four IPs: 44.230.233.113, 44.237.92.16, 44.242.9.227 and 52.43.240.180.

Other host names such as ashecountyathletics.org, burlingtoncountyscholasticleague.org, capitaldistrictva.org, greatermiddlesexconference.org and cisaa.org share IP numbers with 4aconference.org.

4aconference.org is delegated to four name servers: ns-156.awsdns-19.com, ns-664.awsdns-19.net, ns-1415.awsdns-48.org and ns-1680.awsdns-18.co.uk.

At least part of the name servers for 4aconference.org are shared with other domains, for instance krusetractor.com, eurosurvey.app, shippersite.com, zoominsoftware.com and d3czyhdqia6ivi.cloudfront.net.

These name servers are often used together with the name servers ns-1424.awsdns-50.org, ns-127.awsdns-15.com, ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com and ns-1660.awsdns-15.co.uk.

Host names with two IP numbers:

ns-156.awsdns-19.com points to: 2600:9000:5300:9c00::1 and 205.251.192.156

ns-664.awsdns-19.net points to: 2600:9000:5302:9800::1 and 205.251.194.152

ns-1415.awsdns-48.org points to: 2600:9000:5305:8700::1 and 205.251.197.135

ns-1680.awsdns-18.co.uk points to: 2600:9000:5306:9000::1 and 205.251.198.144