prosyn.org - robtex.com

prosyn.org

DNSSEC⚠️ Not signed
A23.97.214.177🇳🇱 Microsoft23.96.0.0/14 MICROSOFT
NSns-1272.awsdns-31.org ⭐
A2600:9000:5304:f800::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront
PTRns-1272.awsdns-31.org
A205.251.196.248🇺🇸 Amazon205.251.196.0/24 prefix
PTRns-1272.awsdns-31.org
NSns-1990.awsdns-56.co.uk
A2600:9000:5307:c600::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront
PTRns-1990.awsdns-56.co.uk
A205.251.199.198🇺🇸 Amazon205.251.199.0/24 prefix
PTRns-1990.awsdns-56.co.uk
NSns-291.awsdns-36.com
A2600:9000:5301:2300::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront
PTRns-291.awsdns-36.com
A205.251.193.35🇺🇸 Amazon205.251.193.0/24 prefix
PTRns-291.awsdns-36.com
NSns-980.awsdns-58.net
A2600:9000:5303:d400::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront
PTRns-980.awsdns-58.net
A205.251.195.212🇺🇸 Amazon205.251.195.0/24 prefix
PTRns-980.awsdns-58.net
MXprosyn-org.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::2🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-du2pr03cu00102.inbound.protection.outlook.com
A2a01:111:f403:ca04::6🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db4pr02cu00406.inbound.protection.outlook.com
A2a01:111:f403:ca09::4🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am0pr04cu00504.inbound.protection.outlook.com
A2a01:111:f403:ca09::e🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am7pr05cu00206.inbound.protection.outlook.com
A52.101.68.8🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-du0pr03cu00100.inbound.protection.outlook.com
A52.101.68.16🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db4pr02cu00400.inbound.protection.outlook.com
A52.101.73.2🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as9pr07cu00302.inbound.protection.outlook.com
A52.101.73.26🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as9pr05cu01302.inbound.protection.outlook.com
TXTMS=ms50689467
TXTgoogle-site-verification=HcC4ubZ45j1OedC5bNDNKt9G00V27g84cok48_Yxb6A
TXTpsredirect.azurewebsites.net
TXTv=spf1 mx a:o2.e.project-syndicate.org include:sendgrid.net include:amazonses...
SOAns-1272.awsdns-31.orgawsdns-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=1774792911

Subdomains

ps-aws-p1.prosyn.org
p69.prosyn.org

Same first word

prosyn.com.cn
prosyn.de
prosyn.co.uk
prosyn.at
prosyn.eu
prosyn.net
prosyn.com
prosyn.org

Similar names

nypros.com
synpro.cz
synpro.io
pryons.com
synpro.com
synpro.it
synpro.co.za
rypson.cz
sypron.nl
sypron.com
spyron.com
synpro.nu
s(0x706f726e)y.org
nyspro.com
psyron.de
pronsy.com
pronys.com
synpro.pl
nyposr.com
synpro.de
synpro.nl
(0x706f726e)sy.com
spryon.com
nspyro.com
ys(0x706f726e).com
s(0x706f726e)y.de
sprony.ca
psyron.com
nypros.net
onspry.com
synpro.eu
snypro.xyz
synpro.org
sy(0x706f726e).com
proyns.com
spynor.com
s(0x706f726e)y.pl
pryson.com
synpro.be
synpro.co.uk
snorpy.com
rypson.com
synpro.solutions
snypro.com
s(0x706f726e)y.com
spyron.cz
(0x706f726e)ys.com

DNS History

11 records (6 active, 5 former)

20162017201820192020202120222023202420252026NSns-1272.awsdns-31.orgns-1990.awsdns-56.co.ukns-291.awsdns-36.comns-980.awsdns-58.netns.forpsi.czns.forpsi.netns.forpsi.usMXprosyn-org.mail.protection.outlook.comps-aws-p1.prosyn.orgA23.97.214.177209.18.71.184
●NSns-1272.awsdns-31.org2026-03-27 → 2026-03-29 · 3 obs
○ 2016-04-01 00:30:48
● 2026-03-27 07:47:18
● 2026-03-29 14:40:54
●NSns-1990.awsdns-56.co.uk2026-03-27 → 2026-03-29 · 3 obs
○ 2016-04-01 00:30:48
● 2026-03-27 07:47:18
● 2026-03-29 14:40:54
●NSns-291.awsdns-36.com2026-03-27 → 2026-03-29 · 3 obs
○ 2016-04-01 00:30:48
● 2026-03-27 07:47:18
● 2026-03-29 14:40:54
●NSns-980.awsdns-58.net2026-03-27 → 2026-03-29 · 3 obs
○ 2016-04-01 00:30:48
● 2026-03-27 07:47:18
● 2026-03-29 14:40:54
○NSns.forpsi.cz2015-07-21 → 2016-04-01 · 4 obs
● 2015-07-21 11:51:16
● 2016-04-01 00:30:48
○ 2026-03-27 07:47:18
○ 2026-03-29 14:40:54
○NSns.forpsi.net2015-07-21 → 2016-04-01 · 4 obs
● 2015-07-21 11:51:16
● 2016-04-01 00:30:48
○ 2026-03-27 07:47:18
○ 2026-03-29 14:40:54
○NSns.forpsi.us2015-07-21 → 2016-04-01 · 4 obs
● 2015-07-21 11:51:16
● 2016-04-01 00:30:48
○ 2026-03-27 07:47:18
○ 2026-03-29 14:40:54
●MXprosyn-org.mail.protection.outlook.com2026-03-27 → 2026-03-29 · 3 obs
○ 2016-04-01 00:30:48
● 2026-03-27 07:47:18
● 2026-03-29 14:40:54
○MXps-aws-p1.prosyn.org2015-07-21 → 2016-04-01 · 4 obs
● 2015-07-21 11:51:16
● 2016-04-01 00:30:48
○ 2026-03-27 07:47:18
○ 2026-03-29 14:40:54
○A209.18.71.1842015-07-21 → 2016-04-01 · 4 obs
● 2015-07-21 11:51:16
● 2016-04-01 00:30:48
○ 2026-03-27 07:47:18
○ 2026-03-29 14:40:54
●A23.97.214.1772026-03-27 → 2026-03-29 · 3 obs
○ 2016-04-01 00:30:48
● 2026-03-27 07:47:18
● 2026-03-29 14:40:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
prosyn.orgns-291.awsdns-36.com, ns-1990.awsdns-56.co.uk, ns-1272.awsdns-31.org, ns-980.awsdns-58.net1 record

✅ Authoritative Response

Server:205.251.196.248

NS records: ns-291.awsdns-36.com, ns-1990.awsdns-56.co.uk, ns-1272.awsdns-31.org, ns-980.awsdns-58.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for prosyn.org (unsigned zone)

⏱️ Timing

Total: 445ms | Queries: -

📄 Records

TypeCountSample Data
A123.97.214.177
NS4ns-1272.awsdns-31.org, ns-1990.awsdns-56.co.uk...
MX1prosyn-org.mail.protection.outlook.com (
TXT4MS=ms50689467, google-site-verification=HcC4ubZ45j1OedC...
SOA1ns-1272.awsdns-31.org awsdns-hostmaster.

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-1272.awsdns-31.org)

Analysis

Hierarchy

prosyn.org is parent of ps-aws-p1.prosyn.org and p69.prosyn.org.

IP Addresses

prosyn.org resolves to a single IP address: 23.97.214.177.

Other host names including vollbrasseler.de, kometdental.de, komet-steril.com, project-syndicate.com and ceradrill.ch share IP numbers with prosyn.org.

Name Servers

prosyn.org is delegated to four name servers: ns-291.awsdns-36.com, ns-980.awsdns-58.net, ns-1272.awsdns-31.org and ns-1990.awsdns-56.co.uk.

prosyn.org at least partially shares name servers with other domains, including slotbuffalo.com, d18njy87s5g4d1.cloudfront.net, 777games33.com, tomosho-unyu.co.jp and actchair.net.

Hosts with two IP numbers:

Host ns-291.awsdns-36.com points to 2600:9000:5301:2300::1 and 205.251.193.35

Host ns-980.awsdns-58.net points to 2600:9000:5303:d400::1 and 205.251.195.212

Host ns-1272.awsdns-31.org points to 2600:9000:5304:f800::1 and 205.251.196.248

Host ns-1990.awsdns-56.co.uk points to 2600:9000:5307:c600::1 and 205.251.199.198

Mail Servers

prosyn.org is handled by a single mail server, prosyn-org.mail.protection.outlook.com.

Hostname prosyn-org.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::2, 2a01:111:f403:ca04::6, 2a01:111:f403:ca09::4, 2a01:111:f403:ca09::e, 52.101.68.8, 52.101.68.16, 52.101.73.2 and 52.101.73.26.