yourappapp.com - robtex.com

yourappapp.com

DNSSEC⚠️ Not signed
A167.99.67.222🇸🇬 DIGITALOCEAN167.99.64.0/20 DigitalOcean
PTRyourappapp.com
NSns-1487.awsdns-57.org ⭐ ⚠️ Not in zone NS records
A2600:9000:5305:cf00::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront
PTRns-1487.awsdns-57.org
A205.251.197.207🇺🇸 Amazon205.251.197.0/24 prefix
PTRns-1487.awsdns-57.org
NSns-1670.awsdns-16.co.uk ⚠️ Not in zone NS records
A2600:9000:5306:8600::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront
PTRns-1670.awsdns-16.co.uk
A205.251.198.134🇺🇸 Amazon205.251.198.0/24 prefix
PTRns-1670.awsdns-16.co.uk
NSns-425.awsdns-53.com ⚠️ Not in zone NS records
A2600:9000:5301:a900::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront
PTRns-425.awsdns-53.com
A205.251.193.169🇺🇸 Amazon205.251.193.0/24 prefix
PTRns-425.awsdns-53.com
NSns-853.awsdns-42.net ⚠️ Not in zone NS records
A2600:9000:5303:5500::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront
PTRns-853.awsdns-42.net
A205.251.195.85🇺🇸 Amazon205.251.195.0/24 prefix
PTRns-853.awsdns-42.net
NSns1.digitalocean.com ⚠️ Not in parent delegation
A2606:4700:52::ac40:34d2🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.digitalocean.com
A172.64.52.210🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.digitalocean.com
NSns2.digitalocean.com ⚠️ Not in parent delegation
A2606:4700:5a::ac40:3515🇺🇸 Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.digitalocean.com
A172.64.53.21🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.digitalocean.com
NSns3.digitalocean.com ⚠️ Not in parent delegation
A2606:4700:52::ac40:31d1🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns3.digitalocean.com
A172.64.49.209🇺🇸 Cloudflare172.64.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns3.digitalocean.com
MXmail.yourappapp.com ⭐
A167.99.67.222🇸🇬 DIGITALOCEAN167.99.64.0/20 DigitalOcean
PTRyourappapp.com
TXTv=spf1 mx -all
SOAns-1487.awsdns-57.orgawsdns-hostmaster@amazon.com serial=1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774382122

PTR for

222.67.99.167.in-addr.arpa

Previously MX for

yourappapp.com

Subdomains

mail.yourappapp.com

Same first word

yourappapp.com

DNS History

14 records (9 active, 5 former)

20162017201820192020202120222023202420252026NSns-1487.awsdns-57.orgns-1670.awsdns-16.co.ukns-425.awsdns-53.comns-853.awsdns-42.netns1.digitalocean.comns2.digitalocean.comns3.digitalocean.comns1.uhostdns.comns2.uhostdns.comMXmail.yourappapp.comyourappapp.comA167.99.67.222103.11.228.23052.77.178.154
●NSns-1487.awsdns-57.org2016-06-19 → 2026-03-24 · 3 obs
○ 2016-02-27 16:28:52
● 2016-06-19 09:41:12
● 2026-03-24 20:15:26
●NSns-1670.awsdns-16.co.uk2016-06-19 → 2026-03-24 · 3 obs
○ 2016-02-27 16:28:52
● 2016-06-19 09:41:12
● 2026-03-24 20:15:26
●NSns-425.awsdns-53.com2016-06-19 → 2026-03-24 · 3 obs
○ 2016-02-27 16:28:52
● 2016-06-19 09:41:12
● 2026-03-24 20:15:26
●NSns-853.awsdns-42.net2016-06-19 → 2026-03-24 · 3 obs
○ 2016-02-27 16:28:52
● 2016-06-19 09:41:12
● 2026-03-24 20:15:26
●NSns1.digitalocean.com2026-03-21 → 2026-03-24 · 3 obs
○ 2016-06-19 09:41:12
● 2026-03-21 23:44:44
● 2026-03-24 20:15:26
○NSns1.uhostdns.com2015-08-08 → 2016-02-27 · 4 obs
● 2015-08-08 17:10:50
● 2016-02-27 16:28:52
○ 2016-06-19 09:41:12
○ 2026-03-24 20:15:26
●NSns2.digitalocean.com2026-03-21 → 2026-03-24 · 3 obs
○ 2016-06-19 09:41:12
● 2026-03-21 23:44:44
● 2026-03-24 20:15:26
○NSns2.uhostdns.com2015-08-08 → 2016-02-27 · 4 obs
● 2015-08-08 17:10:50
● 2016-02-27 16:28:52
○ 2016-06-19 09:41:12
○ 2026-03-24 20:15:26
●NSns3.digitalocean.com2026-03-21 → 2026-03-24 · 3 obs
○ 2016-06-19 09:41:12
● 2026-03-21 23:44:44
● 2026-03-24 20:15:26
●MXmail.yourappapp.com2016-06-19 → 2026-03-24 · 3 obs
○ 2016-02-27 16:28:52
● 2016-06-19 09:41:12
● 2026-03-24 20:15:26
○MXyourappapp.com2015-08-08 → 2016-02-27 · 4 obs
● 2015-08-08 17:10:50
● 2016-02-27 16:28:52
○ 2016-06-19 09:41:12
○ 2026-03-24 20:15:26
○A103.11.228.2302015-08-08 → 2016-02-27 · 4 obs
● 2015-08-08 17:10:50
● 2016-02-27 16:28:52
○ 2016-06-19 09:41:12
○ 2026-03-24 20:15:26
●A167.99.67.2222026-03-21 → 2026-03-24 · 3 obs
○ 2017-04-20 01:08:40
● 2026-03-21 23:44:44
● 2026-03-24 20:15:26
○A52.77.178.1542016-06-19 → 2017-04-20 · 5 obs
○ 2016-02-27 16:28:52
● 2016-06-19 09:41:12
● 2017-04-20 01:08:40
○ 2026-03-21 23:44:44
○ 2026-03-24 20:15:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
yourappapp.comns-425.awsdns-53.com, ns-853.awsdns-42.net, ns-1670.awsdns-16.co.uk, ns-1487.awsdns-57.org1 record

✅ Authoritative Response

Server:205.251.198.134

NS records: ns-425.awsdns-53.com, ns-853.awsdns-42.net, ns-1670.awsdns-16.co.uk, ns-1487.awsdns-57.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yourappapp.com (unsigned zone)

⏱️ Timing

Total: 714ms | Queries: -

📄 Records

TypeCountSample Data
A1167.99.67.222
NS3ns1.digitalocean.com, ns2.digitalocean.com...
MX1mail.yourappapp.com (pri: 0)
TXT1v=spf1 mx -all
SOA1ns-1487.awsdns-57.org awsdns-hostmaster.

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-425.awsdns-53.com)

Analysis

Hierarchy

The parent of mail.yourappapp.com is yourappapp.com.

IP Addresses

yourappapp.com points to a single IP address: 167.99.67.222.

Other host names, for instance mail.yourappapp.com, share IP numbers with yourappapp.com.

Name Servers

yourappapp.com's zone is delegated to seven name servers: ns-425.awsdns-53.com, ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com, ns-853.awsdns-42.net, ns-1487.awsdns-57.org and ns-1670.awsdns-16.co.uk.

yourappapp.com at least partially shares name servers with other domains, for example codestation.ch, mywish.co.il, wildlife-australia.org, sop-cdfyi.info and pcgs.org.

these name servers are commonly used with ns-1321.awsdns-37.org, ns-27.awsdns-03.com, ns-967.awsdns-56.net, ns-530.awsdns-02.net, ns-1460.awsdns-54.org and ns-1862.awsdns-40.co.uk.

Host names with two IP numbers:

ns-425.awsdns-53.com points to 2600:9000:5301:a900::1 and 205.251.193.169.

ns1.digitalocean.com points to 2606:4700:52::ac40:34d2 and 172.64.52.210.

ns2.digitalocean.com points to 2606:4700:5a::ac40:3515 and 172.64.53.21.

ns3.digitalocean.com points to 2606:4700:52::ac40:31d1 and 172.64.49.209.

ns-853.awsdns-42.net points to 2600:9000:5303:5500::1 and 205.251.195.85.

ns-1487.awsdns-57.org points to 2600:9000:5305:cf00::1 and 205.251.197.207.

ns-1670.awsdns-16.co.uk points to 2600:9000:5306:8600::1 and 205.251.198.134.

Mail Servers

The mail.yourappapp.com mail server handles yourappapp.com.

mail.yourappapp.com points to a single IP number: 167.99.67.222.