greymason.com - robtex.com

greymason.com

DNSSEC⚠️ Not signed
A52.20.26.83🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix
PTRec2-52-20-26-83.compute-1.amazonaws.com
NSns-428.awsdns-53.com
A2600:9000:5301:ac00::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront
PTRns-428.awsdns-53.com
A205.251.193.172🇺🇸 Amazon205.251.193.0/24 prefix
PTRns-428.awsdns-53.com
NSns-1515.awsdns-61.org
A2600:9000:5305:eb00::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront
PTRns-1515.awsdns-61.org
A205.251.197.235🇺🇸 Amazon205.251.197.0/24 prefix
PTRns-1515.awsdns-61.org
NSns-1827.awsdns-36.co.uk
A2600:9000:5307:2300::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront
PTRns-1827.awsdns-36.co.uk
A205.251.199.35🇺🇸 Amazon205.251.199.0/24 prefix
PTRns-1827.awsdns-36.co.uk
NSns-945.awsdns-54.net
A2600:9000:5303:b100::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront
PTRns-945.awsdns-54.net
A205.251.195.177🇺🇸 Amazon205.251.195.0/24 prefix
PTRns-945.awsdns-54.net
MXgreymason-com.mail.protection.outlook.com
A52.101.10.6🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bn1pr21cu00106.inbound.protection.outlook.com
A52.101.11.10🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sa9pr03cu00202.inbound.protection.outlook.com
A52.101.40.1🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cy4pr03cu00101.inbound.protection.outlook.com
A52.101.50.13🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-mw2pr02cu00605.inbound.protection.outlook.com
TXTMS=ms53803605
TXTv=spf1 include:spf.protection.outlook.com -all
TXTv=verifydomain MS=6567112
SOAns-428.awsdns-53.comawsdns-hostmaster@amazon.com serial=1

com

Same first word

Similar names

DNS History

22 records (6 active, 16 former)

20162017201820192020202120222023202420252026NSns-1515.awsdns-61.orgns-1827.awsdns-36.co.ukns-428.awsdns-53.comns-945.awsdns-54.netns41.domaincontrol.comns42.domaincontrol.compdns07.domaincontrol.compdns08.domaincontrol.comMXgreymason-com.mail.protection.outlook.commailstore1.secureserver.netsmtp.secureserver.netA52.20.26.83104.154.74.186184.168.221.37184.168.221.46184.168.221.52184.168.221.6050.63.202.3650.63.202.3850.63.202.3950.63.202.5450.63.202.61
NSns-1515.awsdns-61.org2026-07-12 → 2026-08-05 · 3 obs
○ 2018-05-25 05:40:50
● 2026-07-12 17:44:58
● 2026-08-05 23:29:40
NSns-1827.awsdns-36.co.uk2026-07-12 → 2026-08-05 · 3 obs
○ 2018-05-25 05:40:50
● 2026-07-12 17:44:58
● 2026-08-05 23:29:40
NSns-428.awsdns-53.com2026-07-12 → 2026-08-05 · 3 obs
○ 2018-05-25 05:40:50
● 2026-07-12 17:44:58
● 2026-08-05 23:29:40
NSns-945.awsdns-54.net2026-07-12 → 2026-08-05 · 3 obs
○ 2018-05-25 05:40:50
● 2026-07-12 17:44:58
● 2026-08-05 23:29:40
NSns41.domaincontrol.com2015-06-06 → 2016-04-21 · 4 obs
● 2015-06-06 17:03:04
● 2016-04-21 21:24:32
○ 2017-01-08 19:30:14
○ 2026-08-05 23:29:40
NSns42.domaincontrol.com2015-06-06 → 2016-04-21 · 4 obs
● 2015-06-06 17:03:04
● 2016-04-21 21:24:32
○ 2017-01-08 19:30:14
○ 2026-08-05 23:29:40
NSpdns07.domaincontrol.com2017-01-08 → 2018-05-25 · 5 obs
○ 2016-04-21 21:24:32
● 2017-01-08 19:30:14
● 2018-05-25 05:40:50
○ 2026-07-12 17:44:58
○ 2026-08-05 23:29:40
NSpdns08.domaincontrol.com2017-01-08 → 2018-05-25 · 5 obs
○ 2016-04-21 21:24:32
● 2017-01-08 19:30:14
● 2018-05-25 05:40:50
○ 2026-07-12 17:44:58
○ 2026-08-05 23:29:40
MXgreymason-com.mail.protection.outlook.com2016-02-01 → 2026-08-05 · 3 obs
○ 2015-10-28 10:24:50
● 2016-02-01 01:58:00
● 2026-08-05 23:29:40
MXmailstore1.secureserver.net2015-06-06 → 2015-10-28 · 4 obs
● 2015-06-06 17:03:04
● 2015-10-28 10:24:50
○ 2016-02-01 01:58:00
○ 2026-08-05 23:29:40
MXsmtp.secureserver.net2015-06-06 → 2015-10-28 · 4 obs
● 2015-06-06 17:03:04
● 2015-10-28 10:24:50
○ 2016-02-01 01:58:00
○ 2026-08-05 23:29:40
A104.154.74.1862016-02-01 → 2017-01-08 · 5 obs
○ 2015-10-28 10:24:50
● 2016-02-01 01:58:00
● 2017-01-08 19:30:14
○ 2018-05-25 05:40:50
○ 2026-08-05 23:29:40
A184.168.221.372018-05-25 → 2018-05-25 · 4 obs
○ 2017-01-08 19:30:14
● 2018-05-25 05:40:50
○ 2026-07-12 17:44:58
○ 2026-08-05 23:29:40
A184.168.221.462018-05-25 → 2018-05-25 · 4 obs
○ 2017-01-08 19:30:14
● 2018-05-25 05:40:50
○ 2026-07-12 17:44:58
○ 2026-08-05 23:29:40
A184.168.221.522018-05-25 → 2018-05-25 · 4 obs
○ 2017-01-08 19:30:14
● 2018-05-25 05:40:50
○ 2026-07-12 17:44:58
○ 2026-08-05 23:29:40
A184.168.221.602018-05-25 → 2018-05-25 · 4 obs
○ 2017-01-08 19:30:14
● 2018-05-25 05:40:50
○ 2026-07-12 17:44:58
○ 2026-08-05 23:29:40
A50.63.202.362018-05-25 → 2018-05-25 · 4 obs
○ 2017-01-08 19:30:14
● 2018-05-25 05:40:50
○ 2026-07-12 17:44:58
○ 2026-08-05 23:29:40
A50.63.202.382018-05-25 → 2018-05-25 · 4 obs
○ 2017-01-08 19:30:14
● 2018-05-25 05:40:50
○ 2026-07-12 17:44:58
○ 2026-08-05 23:29:40
A50.63.202.392018-05-25 → 2018-05-25 · 4 obs
○ 2017-01-08 19:30:14
● 2018-05-25 05:40:50
○ 2026-07-12 17:44:58
○ 2026-08-05 23:29:40
A50.63.202.542018-05-25 → 2018-05-25 · 4 obs
○ 2017-01-08 19:30:14
● 2018-05-25 05:40:50
○ 2026-07-12 17:44:58
○ 2026-08-05 23:29:40
A50.63.202.612015-06-06 → 2018-05-25 · 7 obs
● 2015-06-06 17:03:04
● 2015-10-28 10:24:50
○ 2016-02-01 01:58:00
○ 2017-01-08 19:30:14
● 2018-05-25 05:40:50
○ 2026-07-12 17:44:58
○ 2026-08-05 23:29:40
A52.20.26.832026-07-12 → 2026-08-05 · 3 obs
○ 2018-05-25 05:40:50
● 2026-07-12 17:44:58
● 2026-08-05 23:29:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
greymason.comns-428.awsdns-53.com, ns-945.awsdns-54.net, ns-1827.awsdns-36.co.uk, ns-1515.awsdns-61.org2 records

✅ Authoritative Response

Server:205.251.195.177

NS records: ns-428.awsdns-53.com, ns-945.awsdns-54.net, ns-1827.awsdns-36.co.uk, ns-1515.awsdns-61.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for greymason.com (unsigned zone)

⏱️ Timing

Total: 584ms | Queries: -

📄 Records

TypeCountSample Data
A152.20.26.83
NS4ns-1515.awsdns-61.org, ns-1827.awsdns-36.co.uk...
MX1greymason-com.mail.protection.outlook.co
TXT3MS=ms53803605, v=spf1 include:spf.protection.outlook.co...
SOA1ns-428.awsdns-53.com awsdns-hostmaster.a

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-428.awsdns-53.com, ns-428.awsdns-53.com)

Analysis

IP Addresses

greymason.com has exactly one IP address — 52.20.26.83.

listertechnologies.mobi, www.archer-group.com, wearehathway.com plus two other host names have IP numbers in common with greymason.com.

Name Servers

Four name servers handle the delegation for greymason.com: ns-428.awsdns-53.com, ns-945.awsdns-54.net, ns-1515.awsdns-61.org and ns-1827.awsdns-36.co.uk.

The name servers of greymason.com overlap at least partially with those of other domains — among them ashutoshmarine.com, massages.ca, motleyfooltraffic.com and two more.

The name servers ns-1869.awsdns-41.co.uk, ns-722.awsdns-26.net and ns-1043.awsdns-02.org are commonly seen alongside these name servers.

Each of the four hosts ns-428.awsdns-53.com, ns-945.awsdns-54.net, ns-1515.awsdns-61.org and ns-1827.awsdns-36.co.uk has two IP addresses. ns-428.awsdns-53.com points to 205.251.193.172 and 2600:9000:5301:ac00::1. ns-945.awsdns-54.net points to 205.251.195.177 and 2600:9000:5303:b100::1. ns-1515.awsdns-61.org points to 205.251.197.235 and 2600:9000:5305:eb00::1. ns-1827.awsdns-36.co.uk points to 205.251.199.35 and 2600:9000:5307:2300::1.

Mail Servers

greymason.com uses one mail server — greymason-com.mail.protection.outlook.com.

greymason-com.mail.protection.outlook.com points to four IP addresses: 52.101.10.6, 52.101.11.10, 52.101.40.1 and 52.101.50.13.