iyac.org - robtex.com

iyac.org

DNSSEC⚠️ Not signed
A52.86.65.69🇺🇸 Amazon52.86.0.0/15 EC2 IAD prefix
PTRec2-52-86-65-69.compute-1.amazonaws.com
NSns-2018.awsdns-60.co.uk ⭐
A2600:9000:5307:e200::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront
PTRns-2018.awsdns-60.co.uk
A205.251.199.226🇺🇸 Amazon205.251.199.0/24 prefix
PTRns-2018.awsdns-60.co.uk
NSns-1353.awsdns-41.org
A2600:9000:5305:4900::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront
PTRns-1353.awsdns-41.org
A205.251.197.73🇺🇸 Amazon205.251.197.0/24 prefix
PTRns-1353.awsdns-41.org
NSns-487.awsdns-60.com
A2600:9000:5301:e700::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront
PTRns-487.awsdns-60.com
A205.251.193.231🇺🇸 Amazon205.251.193.0/24 prefix
PTRns-487.awsdns-60.com
NSns-731.awsdns-27.net
A2600:9000:5302:db00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront
PTRns-731.awsdns-27.net
A205.251.194.219🇺🇸 Amazon205.251.194.0/24 prefix
PTRns-731.awsdns-27.net
MXd335749a.ess.barracudanetworks.com ⭐
A209.222.82.252🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.253🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.255🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
MXd335749b.ess.barracudanetworks.com(10)
A209.222.82.252🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.253🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.255🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
MXiyac-org.mail.protection.outlook.com(99)
A2a01:111:f403:c922::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bl0pr05cu00501.inbound.protection.outlook.com
A2a01:111:f403:f804::2🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-co1pr05cu00402.inbound.protection.outlook.com
A2a01:111:f403:f902::2🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-mn2pr02cu00202.inbound.protection.outlook.com
A2a01:111:f403:f905::4🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-dm2pr04cu00404.inbound.protection.outlook.com
A52.101.9.12🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bl0pr05cu00504.inbound.protection.outlook.com
A52.101.9.14🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bl0pr03cu00206.inbound.protection.outlook.com
A52.101.11.7🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sa9pr04cu00107.inbound.protection.outlook.com
A52.101.41.3🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sj2pr05cu00103.inbound.protection.outlook.com
TXTMS=ms49837138
TXTv=spf1 include:spf.protection.outlook.com -all
SOAns-2018.awsdns-60.co.ukawsdns-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=1778613388

Same first word

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DNS History

11 records (8 active, 3 former)

20162017201820192020202120222023202420252026NSns-1353.awsdns-41.orgns-2018.awsdns-60.co.ukns-487.awsdns-60.comns-731.awsdns-27.netns.buydomains.comMXd335749a.ess.barracudanetworks.comd335749b.ess.barracudanetworks.comiyac-org.mail.protection.outlook.comA52.86.65.69207.148.248.14350.63.202.104
●NSns-1353.awsdns-41.org2026-04-06 → 2026-05-12 · 3 obs
○ 2017-07-07 11:44:54
● 2026-04-06 21:24:52
● 2026-05-12 19:42:34
●NSns-2018.awsdns-60.co.uk2026-04-06 → 2026-05-12 · 3 obs
○ 2017-07-07 11:44:54
● 2026-04-06 21:24:52
● 2026-05-12 19:42:34
●NSns-487.awsdns-60.com2026-04-06 → 2026-05-12 · 3 obs
○ 2017-07-07 11:44:54
● 2026-04-06 21:24:52
● 2026-05-12 19:42:34
●NSns-731.awsdns-27.net2026-04-06 → 2026-05-12 · 3 obs
○ 2017-07-07 11:44:54
● 2026-04-06 21:24:52
● 2026-05-12 19:42:34
○NSns.buydomains.com2015-06-22 → 2017-07-07 · 4 obs
● 2015-06-22 17:01:14
● 2017-07-07 11:44:54
○ 2026-04-06 21:24:52
○ 2026-05-12 19:42:34
●MXd335749a.ess.barracudanetworks.com2026-04-06 → 2026-05-12 · 2 obs
● 2026-04-06 21:24:52
● 2026-05-12 19:42:34
●MXd335749b.ess.barracudanetworks.com2026-04-06 → 2026-05-12 · 2 obs
● 2026-04-06 21:24:52
● 2026-05-12 19:42:34
●MXiyac-org.mail.protection.outlook.com2026-04-06 → 2026-05-12 · 2 obs
● 2026-04-06 21:24:52
● 2026-05-12 19:42:34
○A207.148.248.1432017-07-07 → 2017-07-07 · 4 obs
○ 2016-07-14 12:47:40
● 2017-07-07 11:44:54
○ 2026-04-06 21:24:52
○ 2026-05-12 19:42:34
○A50.63.202.1042015-06-22 → 2016-07-14 · 4 obs
● 2015-06-22 17:01:14
● 2016-07-14 12:47:40
○ 2017-07-07 11:44:54
○ 2026-05-12 19:42:34
●A52.86.65.692026-04-06 → 2026-05-12 · 3 obs
○ 2017-07-07 11:44:54
● 2026-04-06 21:24:52
● 2026-05-12 19:42:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org-
iyac.orgns-2018.awsdns-60.co.uk, ns-731.awsdns-27.net, ns-487.awsdns-60.com, ns-1353.awsdns-41.org2 records

✅ Authoritative Response

Server:205.251.197.73

NS records: ns-2018.awsdns-60.co.uk, ns-731.awsdns-27.net, ns-487.awsdns-60.com, ns-1353.awsdns-41.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for iyac.org (unsigned zone)

⏱️ Timing

Total: 690ms | Queries: -

📄 Records

TypeCountSample Data
A152.86.65.69
NS4ns-1353.awsdns-41.org, ns-2018.awsdns-60.co.uk...
MX3d335749a.ess.barracudanetworks.com (pri:, d335749b.ess.barracudanetworks.com (pri:...
TXT2MS=ms49837138, v=spf1 include:spf.protection.outlook.co
SOA1ns-2018.awsdns-60.co.uk awsdns-hostmaste

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-1353.awsdns-41.org, ns-1353.awsdns-41.org)

Analysis

IP Addresses

iyac.org resolves to a single IP: 52.86.65.69.

Other host names share IP numbers with iyac.org; for instance ec2-52-86-65-69.compute-1.amazonaws.com.

Name Servers

iyac.org is delegated to four name servers: ns-487.awsdns-60.com, ns-731.awsdns-27.net, ns-1353.awsdns-41.org and ns-2018.awsdns-60.co.uk.

iyac.org shares some name servers with other domains, for example amabia.com, laralabmedical.com, shfsdvc.com, lapiplasty.uk and d3ab7qhm9o53yw.cloudfront.net.

These name servers are often used together with ns-376.awsdns-47.com, ns-1516.awsdns-61.org and ns-1560.awsdns-03.co.uk.

Host names with two IP numbers

Two IPs per host:

ns-487.awsdns-60.com points to 2600:9000:5301:e700::1 and 205.251.193.231

ns-731.awsdns-27.net points to 2600:9000:5302:db00::1 and 205.251.194.219

ns-1353.awsdns-41.org points to 2600:9000:5305:4900::1 and 205.251.197.73

ns-2018.awsdns-60.co.uk points to 2600:9000:5307:e200::1 and 205.251.199.226

Mail Servers

iyac.org is handled by three mail servers: d335749a.ess.barracudanetworks.com, d335749b.ess.barracudanetworks.com and iyac-org.mail.protection.outlook.com.

Host names with eight IP numbers: iyac-org.mail.protection.outlook.com points to 2a01:111:f403:c922::1, 2a01:111:f403:f804::2, 2a01:111:f403:f902::2, 2a01:111:f403:f905::4, 52.101.9.12, 52.101.9.14, 52.101.11.7 and 52.101.41.3.

Host names with three IP numbers: d335749a.ess.barracudanetworks.com points to 209.222.82.252, 209.222.82.253 and 209.222.82.255; d335749b.ess.barracudanetworks.com points to 209.222.82.252, 209.222.82.253 and 209.222.82.255.

Host names that point to 209.222.82.252: d335749a.ess.barracudanetworks.com and d335749b.ess.barracudanetworks.com.

Host names that point to 209.222.82.253: d335749a.ess.barracudanetworks.com and d335749b.ess.barracudanetworks.com.

Host names that point to 209.222.82.255: d335749a.ess.barracudanetworks.com and d335749b.ess.barracudanetworks.com.