appgs.dev - dns.ninja

appgs.dev

DNSSEC⚠️ Not signed
A15.156.50.90🇨🇦 Amazon15.156.0.0/15 EC2 YUL prefix
PTRec2-15-156-50-90.ca-central-1.compute.amazonaws.com
A15.156.155.34🇨🇦 Amazon15.156.0.0/15 EC2 YUL prefix
A16.52.109.28🇺🇸 Amazon16.52.0.0/16 EC2 YUL prefix
NSns-391.awsdns-48.com ⭐
A2600:9000:5301:8700::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront
PTRns-391.awsdns-48.com
A205.251.193.135🇺🇸 Amazon205.251.193.0/24 prefix
PTRns-391.awsdns-48.com
NSns-1331.awsdns-38.org
A2600:9000:5305:3300::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront
PTRns-1331.awsdns-38.org
A205.251.197.51🇺🇸 Amazon205.251.197.0/24 prefix
PTRns-1331.awsdns-38.org
NSns-1706.awsdns-21.co.uk
A2600:9000:5306:aa00::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront
PTRns-1706.awsdns-21.co.uk
A205.251.198.170🇺🇸 Amazon205.251.198.0/24 prefix
PTRns-1706.awsdns-21.co.uk
NSns-539.awsdns-03.net
A2600:9000:5302:1b00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront
PTRns-539.awsdns-03.net
A205.251.194.27🇺🇸 Amazon205.251.194.0/24 prefix
PTRns-539.awsdns-03.net
MXin1-smtp.messagingengine.com ⭐
A103.168.172.216🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-01.messagingengine.com
A103.168.172.217🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-02.messagingengine.com
A103.168.172.218🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-03.messagingengine.com
A103.168.172.219🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-04.messagingengine.com
A103.168.172.220🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-05.messagingengine.com
A103.168.172.221🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-06.messagingengine.com
A103.168.172.222🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-07.messagingengine.com
A103.168.172.223🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-08.messagingengine.com
MXin2-smtp.messagingengine.com(20)
A202.12.124.216FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-01.messagingengine.com
A202.12.124.217FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-02.messagingengine.com
A202.12.124.218FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-03.messagingengine.com
A202.12.124.219FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-04.messagingengine.com
TXTv=spf1 include:spf.messagingengine.com include:mailgun.org ?all
SOAns-391.awsdns-48.comawsdns-hostmaster@amazon.com 2024-07-29 #1

dev

DNSSEC🔒 Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
🔒 HSTS Preload (+subdomains)

Same first word

appgs.com
appgs.dev

Similar names

sppag.ch
sgapp.de
apspg.com
gpsap.com
gapps.hu
sppag.com
apgps.net
gapps.co
sgapp.pl
gapps.ch
gaspp.org
gapps.de
gppas.com
gapps.com.au
apsgp.com
pspga.com
gapps.be
gapps.in
pagsp.net
pagps.org
asgpp.org
spagp.com
pagsp.com
gapps.org
ppsag.ch
apgps.com
gapps.cz
gsapp.com
ppgsa.org
agpps.de
gapps.com.ng
gsapp.org
gapps.fi
gapps.co.il
gapps.site
gppsa.com
sapgp.com
agpps.com.vn
gapps.vn
pspag.ch
gapps.pro
agpps.com
ppsga.com
pspag.com
gapps.net
gpspa.co.uk
sppga.com
gapps.fr
gapps.host
spagp.be
pgasp.jp
gapps.eu
gpsap.gov.mo
gapps.com
gapps.us
gapps.se
sgapp.com
gapps.nl
aspgp.com
gapps.at

DNS History

33 records (9 active, 24 former)

NSns-1331.awsdns-38.orgns-1706.awsdns-21.co.ukns-391.awsdns-48.comns-539.awsdns-03.netMXin1-smtp.messagingengine.comin2-smtp.messagingengine.comA15.156.155.3415.156.50.9016.52.109.2815.156.190.23515.157.133.2315.157.53.9915.222.112.5315.222.209.7116.52.197.7416.52.217.18516.52.64.6016.54.14.6316.54.26.9016.54.52.1183.96.19.773.97.176.583.97.248.2003.97.97.1313.98.231.2363.98.238.1303.98.74.20935.182.191.14435.182.32.15735.182.7.4699.79.184.5699.79.8.9499.79.99.9
●NSns-1331.awsdns-38.org2026-02-16 → 2026-06-22 · 2 obs
● 2026-02-16 07:26:06
● 2026-06-22 20:16:32
●NSns-1706.awsdns-21.co.uk2026-02-16 → 2026-06-22 · 2 obs
● 2026-02-16 07:26:06
● 2026-06-22 20:16:32
●NSns-391.awsdns-48.com2026-02-16 → 2026-06-22 · 2 obs
● 2026-02-16 07:26:06
● 2026-06-22 20:16:32
●NSns-539.awsdns-03.net2026-02-16 → 2026-06-22 · 2 obs
● 2026-02-16 07:26:06
● 2026-06-22 20:16:32
●MXin1-smtp.messagingengine.com2026-02-16 → 2026-06-22 · 2 obs
● 2026-02-16 07:26:06
● 2026-06-22 20:16:32
●MXin2-smtp.messagingengine.com2026-02-16 → 2026-06-22 · 2 obs
● 2026-02-16 07:26:06
● 2026-06-22 20:16:32
●A15.156.155.342026-06-22 → 2026-06-22 · 3 obs
○ 2026-05-11 03:43:46
● 2026-06-22 20:16:30
● 2026-06-22 20:16:32
○A15.156.190.2352026-04-24 → 2026-04-24 · 4 obs
○ 2026-04-09 20:56:44
● 2026-04-24 09:50:22
○ 2026-05-06 20:01:24
○ 2026-06-22 20:16:32
●A15.156.50.902026-06-22 → 2026-06-22 · 3 obs
○ 2026-05-11 03:43:46
● 2026-06-22 20:16:30
● 2026-06-22 20:16:32
○A15.157.133.232026-02-17 → 2026-02-17 · 4 obs
○ 2026-02-17 09:52:16
● 2026-02-17 14:08:32
○ 2026-03-03 05:08:34
○ 2026-06-22 20:16:32
○A15.157.53.992026-04-24 → 2026-04-24 · 4 obs
○ 2026-04-09 20:56:44
● 2026-04-24 09:50:22
○ 2026-05-06 20:01:24
○ 2026-06-22 20:16:32
○A15.222.112.532026-04-09 → 2026-04-09 · 4 obs
○ 2026-03-25 05:17:50
● 2026-04-09 20:56:44
○ 2026-04-24 09:50:22
○ 2026-06-22 20:16:32
○A15.222.209.712026-02-16 → 2026-02-17 · 4 obs
● 2026-02-16 07:26:06
● 2026-02-17 14:08:32
○ 2026-03-03 05:08:34
○ 2026-06-22 20:16:32
●A16.52.109.282026-06-22 → 2026-06-22 · 3 obs
○ 2026-05-11 03:43:46
● 2026-06-22 20:16:30
● 2026-06-22 20:16:32
○A16.52.197.742026-03-25 → 2026-03-25 · 4 obs
○ 2026-03-03 05:08:34
● 2026-03-25 05:17:50
○ 2026-04-09 20:56:44
○ 2026-06-22 20:16:32
○A16.52.217.1852026-02-16 → 2026-06-22 · 2 obs
○ 2026-02-16 07:26:06
○ 2026-06-22 20:16:32
○A16.52.64.602026-03-03 → 2026-03-03 · 4 obs
○ 2026-02-17 14:08:32
● 2026-03-03 05:08:34
○ 2026-03-25 05:17:50
○ 2026-06-22 20:16:32
○A16.54.14.632026-05-06 → 2026-05-07 · 5 obs
○ 2026-04-24 09:50:22
● 2026-05-06 20:01:24
● 2026-05-07 01:10:30
○ 2026-05-11 03:43:46
○ 2026-06-22 20:16:32
○A16.54.26.902026-05-06 → 2026-05-11 · 5 obs
○ 2026-04-24 09:50:22
● 2026-05-06 20:01:24
● 2026-05-11 03:43:46
○ 2026-06-22 20:16:30
○ 2026-06-22 20:16:32
○A16.54.52.1182026-04-24 → 2026-04-24 · 4 obs
○ 2026-04-09 20:56:44
● 2026-04-24 09:50:22
○ 2026-05-06 20:01:24
○ 2026-06-22 20:16:32
○A3.96.19.772026-03-25 → 2026-03-25 · 4 obs
○ 2026-03-03 05:08:34
● 2026-03-25 05:17:50
○ 2026-04-09 20:56:44
○ 2026-06-22 20:16:32
○A3.97.176.582026-03-03 → 2026-03-03 · 4 obs
○ 2026-02-17 14:08:32
● 2026-03-03 05:08:34
○ 2026-03-25 05:17:50
○ 2026-06-22 20:16:32
○A3.97.248.2002026-04-09 → 2026-04-09 · 4 obs
○ 2026-03-25 05:17:50
● 2026-04-09 20:56:44
○ 2026-04-24 09:50:22
○ 2026-06-22 20:16:32
○A3.97.97.1312026-04-09 → 2026-04-09 · 4 obs
○ 2026-03-25 05:17:50
● 2026-04-09 20:56:44
○ 2026-04-24 09:50:22
○ 2026-06-22 20:16:32
○A3.98.231.2362026-05-06 → 2026-05-07 · 5 obs
○ 2026-04-24 09:50:22
● 2026-05-06 20:01:24
● 2026-05-07 01:10:30
○ 2026-05-11 03:43:46
○ 2026-06-22 20:16:32
○A3.98.238.1302026-02-16 → 2026-02-17 · 4 obs
● 2026-02-16 07:26:06
● 2026-02-17 14:08:32
○ 2026-03-03 05:08:34
○ 2026-06-22 20:16:32
○A3.98.74.2092026-05-11 → 2026-05-11 · 4 obs
○ 2026-05-07 01:10:30
● 2026-05-11 03:43:46
○ 2026-06-22 20:16:30
○ 2026-06-22 20:16:32
○A35.182.191.1442026-03-03 → 2026-03-03 · 4 obs
○ 2026-02-17 14:08:32
● 2026-03-03 05:08:34
○ 2026-03-25 05:17:50
○ 2026-06-22 20:16:32
○A35.182.32.1572026-03-25 → 2026-03-25 · 4 obs
○ 2026-03-03 05:08:34
● 2026-03-25 05:17:50
○ 2026-04-09 20:56:44
○ 2026-06-22 20:16:32
○A35.182.7.462026-02-16 → 2026-06-22 · 2 obs
○ 2026-02-16 07:26:06
○ 2026-06-22 20:16:32
○A99.79.184.562026-02-16 → 2026-02-17 · 4 obs
● 2026-02-16 07:26:06
● 2026-02-17 09:52:16
○ 2026-02-17 14:08:32
○ 2026-06-22 20:16:32
○A99.79.8.942026-02-16 → 2026-06-22 · 2 obs
○ 2026-02-16 07:26:06
○ 2026-06-22 20:16:32
○A99.79.99.92026-05-11 → 2026-05-11 · 4 obs
○ 2026-05-07 01:10:30
● 2026-05-11 03:43:46
○ 2026-06-22 20:16:30
○ 2026-06-22 20:16:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
appgs.devns-539.awsdns-03.net, ns-391.awsdns-48.com, ns-1331.awsdns-38.org, ns-1706.awsdns-21.co.uk-

✅ Authoritative Response

Server:205.251.198.170

NS records: ns-539.awsdns-03.net, ns-391.awsdns-48.com, ns-1331.awsdns-38.org, ns-1706.awsdns-21.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for appgs.dev (unsigned zone)

⏱️ Timing

Total: 2531ms | Queries: -

📄 Records

TypeCountSample Data
A315.156.50.90, 16.52.109.28...
NS4ns-1331.awsdns-38.org, ns-1706.awsdns-21.co.uk...
MX2in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)
TXT1v=spf1 include:spf.messagingengine.com i
SOA1ns-391.awsdns-48.com awsdns-hostmaster.a

Analysis

IP Addresses

appgs.dev resolves to three IP addresses: 15.156.50.90, 15.156.155.34 and 16.52.109.28.

ec2-15-156-50-90.ca-central-1.compute.amazonaws.com is an example of another host name that shares IP numbers with appgs.dev.

Name Servers

The domain appgs.dev is delegated to these four name servers: ns-391.awsdns-48.com, ns-539.awsdns-03.net, ns-1331.awsdns-38.org and ns-1706.awsdns-21.co.uk.

appgs.dev shares at least some of its name servers with other domains, including rsvp.courses, eforce.co.jp, d29dzo8owxlzou.cloudfront.net and two others.

These name servers are frequently paired with the name servers ns-657.awsdns-18.net, ns-1149.awsdns-15.org and ns-1642.awsdns-13.co.uk.

The host names ns-391.awsdns-48.com, ns-539.awsdns-03.net, ns-1331.awsdns-38.org and ns-1706.awsdns-21.co.uk each resolve to two IP addresses: ns-391.awsdns-48.com resolves to 205.251.193.135 and 2600:9000:5301:8700::1; ns-539.awsdns-03.net resolves to 205.251.194.27 and 2600:9000:5302:1b00::1; ns-1331.awsdns-38.org resolves to 205.251.197.51 and 2600:9000:5305:3300::1; ns-1706.awsdns-21.co.uk resolves to 205.251.198.170 and 2600:9000:5306:aa00::1.

Mail Servers

The MX records for appgs.dev point to two mail servers: in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

appgs.dev has the same mail server arrangement as a number of other domains, for example elsaas.com, koken.org, reng.dk and two more.

The mail servers of appgs.dev overlap at least partially with those of other domains, including email-provider.nl, chinook.coffee and wetoband.com.

Host names resolving to 8 IP numbers:

in1-smtp.messagingengine.com points to 103.168.172.216, 103.168.172.217, 103.168.172.218 and 5 other IP addresses.

Hosts pointing to four IP addresses:

in2-smtp.messagingengine.com points to 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.