🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`yappa.dev`

DNSSEC	⚠️ Not signed
A	99.86.224.20^{🇺🇸 Amazon99.86.224.0/21}
		PTR	`server-99-86-224-20.bos50.r.cloudfront.net`
A	99.86.224.56^{🇺🇸 Amazon99.86.224.0/21}
A	99.86.224.97^{🇺🇸 Amazon99.86.224.0/21}
A	99.86.224.111^{🇺🇸 Amazon99.86.224.0/21}
NS	`ns-1356.awsdns-41.org` ⭐
		A	2600:9000:5305:4c00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1356.awsdns-41.org`
		A	205.251.197.76^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1356.awsdns-41.org`
NS	`ns-1636.awsdns-12.co.uk`
		A	2600:9000:5306:6400::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1636.awsdns-12.co.uk`
		A	205.251.198.100^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1636.awsdns-12.co.uk`
NS	`ns-456.awsdns-57.com`
		A	2600:9000:5301:c800::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-456.awsdns-57.com`
		A	205.251.193.200^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-456.awsdns-57.com`
NS	`ns-887.awsdns-46.net`
		A	2600:9000:5303:7700::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-887.awsdns-46.net`
		A	205.251.195.119^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-887.awsdns-46.net`
MX	`yappa-dev.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c918::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-byapr04cu00400.inbound.protection.outlook.com`
		A	2a01:111:f403:c927::6^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn3pr0501cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::1c^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch1pr02cu00104.inbound.protection.outlook.com`
		A	2a01:111:f403:f906::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm8pr21cu00100.inbound.protection.outlook.com`
		A	52.101.8.38^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm3pr04cu00106.inbound.protection.outlook.com`
		A	52.101.42.162^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ea3pr05cu00102.inbound.protection.outlook.com`
		A	52.101.60.154^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn0pr03cu00302.inbound.protection.outlook.com`
		A	52.101.194.19^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch5pr02cu00303.inbound.protection.outlook.com`
TXT	`MS=ms21212198`
TXT	`atlassian-domain-verification=xCM75t22lzmAAJ/lGOFbahOCUvfIIyWe1K6nvK7xeD0SbME...`
TXT	`google-site-verification=CUHuWYsIcvF_3isQLXAKw0KQslnM141W0Aw6x6e3cuY`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns-1356.awsdns-41.org`awsdns-hostmaster@amazon.com serial=1

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

yappa.so

yappa.dog

yappa.lk

yappa.app

yappa.ec

yappa.net

yappa.qualifioapp.com

yappa.co.uk

yappa.us

yappa.be

yappa.life

yappa.ca

yappa.cloud

yappa.org

yappa.pages.dev

yappa.si

yappa.dev

yappa.com.au

yappa.id

yappa.co

yappa.ru

yappa.de

yappa.cl

yappa.info

yappa.co.nz

yappa.online

yappa.site

yappa.com.tr

yappa.com.ph

yappa.social

yappa.me

yappa.cn

yappa.sh

yappa.eu

yappa.ch

yappa.lu

yappa.com

yappa.in

yappa.tech

yappa.studio

yappa.coffee

yappa.xyz

yappa.com.py

yappa.live

yappa.group

yappa.my.id

Similar names

paypa.de

papay.cc

appay.live

ypapa.ru

paypa.com.ph

paypa.ink

paapy.com

paypa.mx

appay.nl

papay.sk

papay.ai

yaapp.shop

payap.co

paypa.net

paypa.ch

yaapp.pro

payap.co.nz

paypa.me

papay.me

payap.org.nz

papay.info

apapy.ph

yaapp.org

papay.ma

paypa.pages.dev

yaapp.com

paypa.lima-city.de

paypa.cloud

paypa.it

ypapa.workers.dev

appay.si

appay.xyz

appya.de

appay.vn

appay.in

ayapp.xyz

yaapp.biz

paypa.org

payap.eu

ayapp.com

appay.top

papay.com.hk

appya.online

apapy.org

appay.ru

appya.site

papay.cash

payap.com.br

yaapp.cn

papay.net

appay.eu

payap.pages.dev

payap.vip

ppaya.co.uk

yapap.xyz

yapap.fr

payap.us

paypa.so

appay.com

payap.cn

appya.com.cn

appya.io

payap.com.tr

yaapp.com.br

papay.us

papay.xyz

aaypp.com

appay.site

papay.ph

payap.ac.th

papya.com.br

appay.io

payap.university

papay.co

apypa.com

ppaay.net

paypa.co.uk

papay.space

papay.co.id

payap.it

payap.ir

appay.app

papay.com.ph

payap.blog

paypa.name

payap.ru

apyap.com

Previous names

yapcut.dev

yapdesign.dev

yape.dev

yapeng.dev

yaper.dev

yapet.dev

yaphook.dev

yapi.dev

yapin.dev

yapit.dev

yapkit.dev

yapl.dev

yaple.dev

yaplog.dev

yapmin.dev

yapms.dev

yapo.dev

yapoker.dev

yapoml.dev

yapp.dev

Next names

yapper.dev

yappers.dev

yappie.dev

yappii.dev

yappin.dev

yapping.dev

yapply.dev

yappr.dev

yapprotocol.dev

yappy.dev

yappybara.dev

yapr.dev

yapresources.dev

yaproq.dev

yaps.dev

yapsesh.dev

yaptap.dev

yaptape.dev

yapture.dev

yapturemarket.dev

DNS History

13 records (9 active, 4 former)

●NSns-1356.awsdns-41.org2026-10-14 → 2026-11-11 · 2 obs

● 2026-10-14 04:11:06
● 2026-11-11 18:32:56

●NSns-1636.awsdns-12.co.uk2026-10-14 → 2026-11-11 · 2 obs

● 2026-10-14 04:11:06
● 2026-11-11 18:32:56

●NSns-456.awsdns-57.com2026-10-14 → 2026-11-11 · 2 obs

● 2026-10-14 04:11:06
● 2026-11-11 18:32:56

●NSns-887.awsdns-46.net2026-10-14 → 2026-11-11 · 2 obs

● 2026-10-14 04:11:06
● 2026-11-11 18:32:56

●MXyappa-dev.mail.protection.outlook.com2026-10-14 → 2026-11-11 · 2 obs

● 2026-10-14 04:11:06
● 2026-11-11 18:32:56

○A52.84.45.102026-10-14 → 2026-10-14 · 3 obs

● 2026-10-14 04:11:06
○ 2026-11-08 07:47:40
○ 2026-11-11 18:32:56

○A52.84.45.1062026-10-14 → 2026-10-14 · 3 obs

● 2026-10-14 04:11:06
○ 2026-11-08 07:47:40
○ 2026-11-11 18:32:56

○A52.84.45.1142026-10-14 → 2026-10-14 · 3 obs

● 2026-10-14 04:11:06
○ 2026-11-08 07:47:40
○ 2026-11-11 18:32:56

○A52.84.45.152026-10-14 → 2026-10-14 · 3 obs

● 2026-10-14 04:11:06
○ 2026-11-08 07:47:40
○ 2026-11-11 18:32:56

●A99.86.224.1112026-11-08 → 2026-11-11 · 3 obs

○ 2026-10-14 04:11:06
● 2026-11-08 07:47:40
● 2026-11-11 18:32:56

●A99.86.224.202026-11-08 → 2026-11-11 · 3 obs

○ 2026-10-14 04:11:06
● 2026-11-08 07:47:40
● 2026-11-11 18:32:56

●A99.86.224.562026-11-08 → 2026-11-11 · 3 obs

○ 2026-10-14 04:11:06
● 2026-11-08 07:47:40
● 2026-11-11 18:32:56

●A99.86.224.972026-11-08 → 2026-11-11 · 3 obs

○ 2026-10-14 04:11:06
● 2026-11-08 07:47:40
● 2026-11-11 18:32:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	-
yappa.dev	ns-887.awsdns-46.net, ns-1636.awsdns-12.co.uk, ns-1356.awsdns-41.org, ns-456.awsdns-57.com	-

✅ Authoritative Response

Server:205.251.197.76

NS records: ns-887.awsdns-46.net, ns-1636.awsdns-12.co.uk, ns-1356.awsdns-41.org, ns-456.awsdns-57.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yappa.dev (unsigned zone)

⏱️ Timing

Total: 1854ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`99.86.224.111, 99.86.224.20...`
NS	4	`ns-1356.awsdns-41.org, ns-1636.awsdns-12.co.uk...`
MX	1	`yappa-dev.mail.protection.outlook.com (p`
TXT	4	`MS=ms21212198, atlassian-domain-verification=xCM75t22lz...`
SOA	1	`ns-1356.awsdns-41.org awsdns-hostmaster.`

Analysis

IP Addresses

yappa.dev resolves to four IP addresses: 99.86.224.20, 99.86.224.56, 99.86.224.97 and 99.86.224.111.

Among the host names that share IP numbers with yappa.dev are d62hdzc8etbb9.cloudfront.net, korealglobal.com, r25038402.sync.app.asana.com and two others.

Name Servers

The domain yappa.dev is delegated to these four name servers: ns-456.awsdns-57.com, ns-887.awsdns-46.net, ns-1356.awsdns-41.org and ns-1636.awsdns-12.co.uk.

yappa.dev shares at least some of its name servers with other domains, including ninefoldsolutions.com, livdeo.com, shiroi-atelier.co.jp and two others.

The host names ns-456.awsdns-57.com, ns-887.awsdns-46.net, ns-1356.awsdns-41.org and ns-1636.awsdns-12.co.uk each resolve to two IP addresses: ns-456.awsdns-57.com resolves to 205.251.193.200 and 2600:9000:5301:c800::1; ns-887.awsdns-46.net resolves to 205.251.195.119 and 2600:9000:5303:7700::1; ns-1356.awsdns-41.org resolves to 205.251.197.76 and 2600:9000:5305:4c00::1; ns-1636.awsdns-12.co.uk resolves to 205.251.198.100 and 2600:9000:5306:6400::1.

Mail Servers

yappa.dev routes its mail through a single mail server, yappa-dev.mail.protection.outlook.com.

yappa-dev.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.8.38, 52.101.42.162 and 52.101.60.154, along with 5 other.

yappa.dev - robtex.com

yappa.dev

dev

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`yappa.dev`

`dev`