`testesdev.ngrok.app`

	DNSSEC	⚠️ Not signed
	A	2600:1f16:d83:1200:9ed1:9b6a:5ae5:e059^{🇺🇸 Amazon2600:1f16:c00::/38 AMAZON AWS}
	A	2600:1f16:d83:1200:fd56:9ecd:28b9:cdce^{🇺🇸 Amazon2600:1f16:c00::/38 AMAZON AWS}
	A	2600:1f16:d83:1201:7d6f:47c2:46f2:5763^{🇺🇸 Amazon2600:1f16:c00::/38 AMAZON AWS}
	A	2600:1f16:d83:1201:bd22:eba7:29c1:ca56^{🇺🇸 Amazon2600:1f16:c00::/38 AMAZON AWS}
	A	2600:1f16:d83:1202:8d8:216:64a:a1d8^{🇺🇸 Amazon2600:1f16:c00::/38 AMAZON AWS}
	A	2600:1f16:d83:1202:4d67:de30:e690:1383^{🇺🇸 Amazon2600:1f16:c00::/38 AMAZON AWS}
	A	3.129.75.188^{🇺🇸 Amazon3.128.0.0/15 EC2 CMH prefix}
	A	3.150.107.204^{🇺🇸 Amazon3.144.0.0/13 EC2 CMH Prefix}
	A	3.151.249.75^{🇺🇸 Amazon3.144.0.0/13 EC2 CMH Prefix}
	A	3.151.250.47^{🇺🇸 Amazon3.144.0.0/13 EC2 CMH Prefix}
	A	18.191.105.3^{🇺🇸 Amazon18.191.0.0/16 EC2 CMH prefix}
	A	18.223.58.169^{🇺🇸 Amazon18.220.0.0/14 EC2 CMH prefix}

`ngrok.app`

	DNSSEC	⚠️ Not signed
	A	2600:1f16:d83:1200:9ed1:9b6a:5ae5:e059^{🇺🇸 Amazon2600:1f16:c00::/38 AMAZON AWS}
	A	2600:1f16:d83:1200:fd56:9ecd:28b9:cdce^{🇺🇸 Amazon2600:1f16:c00::/38 AMAZON AWS}
	A	2600:1f16:d83:1201:7d6f:47c2:46f2:5763^{🇺🇸 Amazon2600:1f16:c00::/38 AMAZON AWS}
	A	2600:1f16:d83:1201:bd22:eba7:29c1:ca56^{🇺🇸 Amazon2600:1f16:c00::/38 AMAZON AWS}
	A	2600:1f16:d83:1202:8d8:216:64a:a1d8^{🇺🇸 Amazon2600:1f16:c00::/38 AMAZON AWS}
	A	2600:1f16:d83:1202:4d67:de30:e690:1383^{🇺🇸 Amazon2600:1f16:c00::/38 AMAZON AWS}
	A	3.129.75.188^{🇺🇸 Amazon3.128.0.0/15 EC2 CMH prefix}
	A	3.150.107.204^{🇺🇸 Amazon3.144.0.0/13 EC2 CMH Prefix}
	A	3.151.249.75^{🇺🇸 Amazon3.144.0.0/13 EC2 CMH Prefix}
	A	3.151.250.47^{🇺🇸 Amazon3.144.0.0/13 EC2 CMH Prefix}
	A	18.191.105.3^{🇺🇸 Amazon18.191.0.0/16 EC2 CMH prefix}
	A	18.223.58.169^{🇺🇸 Amazon18.220.0.0/14 EC2 CMH prefix}
	NS	`ns-743.awsdns-28.net` ⭐
	NS	`ns-1446.awsdns-52.org`
	NS	`ns-1548.awsdns-01.co.uk`
	NS	`ns-422.awsdns-52.com`
	TXT	`google-site-verification=403QNqEkVpzHXMZolcTUwfUeZzbpsxUWE2kYkru3QJQ`
	SOA	`ns-743.awsdns-28.net`awsdns-hostmaster@amazon.com serial=1

⚠️ On DNS blocklist: tif
rank #467846 globally
rank #527 in the tld
📈 Tranco rank: #38,380

Same first word

testesdev.ngrok.app

DNS History

34 records (12 active, 22 former)

○A13.56.186.2072026-03-04 → 2026-03-04 · 3 obs

● 2026-03-04 17:07:54
○ 2026-03-08 01:56:20
○ 2026-05-09 20:43:42

○A13.56.72.392026-03-04 → 2026-03-04 · 3 obs

● 2026-03-04 17:07:54
○ 2026-03-08 01:56:20
○ 2026-05-09 20:43:42

○A15.229.184.962026-03-31 → 2026-04-18 · 5 obs

○ 2026-03-28 01:22:32
● 2026-03-31 03:17:36
● 2026-04-18 19:02:50
○ 2026-04-24 02:54:30
○ 2026-05-09 20:43:42

●A18.191.105.32026-03-08 → 2026-05-09 · 7 obs

○ 2026-03-04 17:07:54
● 2026-03-08 01:56:20
● 2026-03-28 01:22:32
○ 2026-03-31 03:17:36
○ 2026-04-18 19:02:50
● 2026-04-24 02:54:30
● 2026-05-09 20:43:42

●A18.223.58.1692026-03-08 → 2026-05-09 · 7 obs

○ 2026-03-04 17:07:54
● 2026-03-08 01:56:20
● 2026-03-28 01:22:32
○ 2026-03-31 03:17:36
○ 2026-04-18 19:02:50
● 2026-04-24 02:54:30
● 2026-05-09 20:43:42

●A2600:1f16:d83:1200:9ed1:9b6a:5ae5:e0592026-03-08 → 2026-05-09 · 7 obs

○ 2026-03-04 17:07:54
● 2026-03-08 01:56:20
● 2026-03-28 01:22:32
○ 2026-03-31 03:17:36
○ 2026-04-18 19:02:50
● 2026-04-24 02:54:30
● 2026-05-09 20:43:42

●A2600:1f16:d83:1200:fd56:9ecd:28b9:cdce2026-03-08 → 2026-05-09 · 7 obs

○ 2026-03-04 17:07:54
● 2026-03-08 01:56:20
● 2026-03-28 01:22:32
○ 2026-03-31 03:17:36
○ 2026-04-18 19:02:50
● 2026-04-24 02:54:30
● 2026-05-09 20:43:42

●A2600:1f16:d83:1201:7d6f:47c2:46f2:57632026-03-08 → 2026-05-09 · 7 obs

○ 2026-03-04 17:07:54
● 2026-03-08 01:56:20
● 2026-03-28 01:22:32
○ 2026-03-31 03:17:36
○ 2026-04-18 19:02:50
● 2026-04-24 02:54:30
● 2026-05-09 20:43:42

●A2600:1f16:d83:1201:bd22:eba7:29c1:ca562026-03-08 → 2026-05-09 · 7 obs

○ 2026-03-04 17:07:54
● 2026-03-08 01:56:20
● 2026-03-28 01:22:32
○ 2026-03-31 03:17:36
○ 2026-04-18 19:02:50
● 2026-04-24 02:54:30
● 2026-05-09 20:43:42

●A2600:1f16:d83:1202:4d67:de30:e690:13832026-03-08 → 2026-05-09 · 7 obs

○ 2026-03-04 17:07:54
● 2026-03-08 01:56:20
● 2026-03-28 01:22:32
○ 2026-03-31 03:17:36
○ 2026-04-18 19:02:50
● 2026-04-24 02:54:30
● 2026-05-09 20:43:42

●A2600:1f16:d83:1202:8d8:216:64a:a1d82026-03-08 → 2026-05-09 · 7 obs

○ 2026-03-04 17:07:54
● 2026-03-08 01:56:20
● 2026-03-28 01:22:32
○ 2026-03-31 03:17:36
○ 2026-04-18 19:02:50
● 2026-04-24 02:54:30
● 2026-05-09 20:43:42

○A2600:1f1c:d8:5f00:51d9:c171:792:f8c52026-03-04 → 2026-03-04 · 3 obs

● 2026-03-04 17:07:54
○ 2026-03-08 01:56:20
○ 2026-05-09 20:43:42

○A2600:1f1c:d8:5f00:8234:660:94d4:a2c42026-03-04 → 2026-03-04 · 3 obs

● 2026-03-04 17:07:54
○ 2026-03-08 01:56:20
○ 2026-05-09 20:43:42

○A2600:1f1c:d8:5f00:cfc6:6425:51fb:5d6d2026-03-04 → 2026-03-04 · 3 obs

● 2026-03-04 17:07:54
○ 2026-03-08 01:56:20
○ 2026-05-09 20:43:42

○A2600:1f1c:d8:5f01:195e:b062:a0ec:7a342026-03-04 → 2026-03-04 · 3 obs

● 2026-03-04 17:07:54
○ 2026-03-08 01:56:20
○ 2026-05-09 20:43:42

○A2600:1f1c:d8:5f01:c856:5dda:a5f6:645e2026-03-04 → 2026-03-04 · 3 obs

● 2026-03-04 17:07:54
○ 2026-03-08 01:56:20
○ 2026-05-09 20:43:42

○A2600:1f1c:d8:5f01:ca8f:110:4b5d:96172026-03-04 → 2026-03-04 · 3 obs

● 2026-03-04 17:07:54
○ 2026-03-08 01:56:20
○ 2026-05-09 20:43:42

○A2600:1f1e:4e5:0:1100:3f5b:413d:94ca2026-03-31 → 2026-04-18 · 5 obs

○ 2026-03-28 01:22:32
● 2026-03-31 03:17:36
● 2026-04-18 19:02:50
○ 2026-04-24 02:54:30
○ 2026-05-09 20:43:42

○A2600:1f1e:4e5:0:2237:cdb5:5cb9:9c12026-03-31 → 2026-04-18 · 5 obs

○ 2026-03-28 01:22:32
● 2026-03-31 03:17:36
● 2026-04-18 19:02:50
○ 2026-04-24 02:54:30
○ 2026-05-09 20:43:42

○A2600:1f1e:4e5:1:5e5b:7420:bf8d:1d492026-03-31 → 2026-04-18 · 5 obs

○ 2026-03-28 01:22:32
● 2026-03-31 03:17:36
● 2026-04-18 19:02:50
○ 2026-04-24 02:54:30
○ 2026-05-09 20:43:42

○A2600:1f1e:4e5:1:86b2:7998:39f1:8a422026-03-31 → 2026-04-18 · 5 obs

○ 2026-03-28 01:22:32
● 2026-03-31 03:17:36
● 2026-04-18 19:02:50
○ 2026-04-24 02:54:30
○ 2026-05-09 20:43:42

○A2600:1f1e:4e5:2:eadf:581f:1bd2:63c72026-03-31 → 2026-04-18 · 5 obs

○ 2026-03-28 01:22:32
● 2026-03-31 03:17:36
● 2026-04-18 19:02:50
○ 2026-04-24 02:54:30
○ 2026-05-09 20:43:42

●A3.129.75.1882026-03-08 → 2026-05-09 · 7 obs

○ 2026-03-04 17:07:54
● 2026-03-08 01:56:20
● 2026-03-28 01:22:32
○ 2026-03-31 03:17:36
○ 2026-04-18 19:02:50
● 2026-04-24 02:54:30
● 2026-05-09 20:43:42

●A3.150.107.2042026-03-08 → 2026-05-09 · 7 obs

○ 2026-03-04 17:07:54
● 2026-03-08 01:56:20
● 2026-03-28 01:22:32
○ 2026-03-31 03:17:36
○ 2026-04-18 19:02:50
● 2026-04-24 02:54:30
● 2026-05-09 20:43:42

●A3.151.249.752026-03-08 → 2026-05-09 · 7 obs

○ 2026-03-04 17:07:54
● 2026-03-08 01:56:20
● 2026-03-28 01:22:32
○ 2026-03-31 03:17:36
○ 2026-04-18 19:02:50
● 2026-04-24 02:54:30
● 2026-05-09 20:43:42

●A3.151.250.472026-03-08 → 2026-05-09 · 7 obs

○ 2026-03-04 17:07:54
● 2026-03-08 01:56:20
● 2026-03-28 01:22:32
○ 2026-03-31 03:17:36
○ 2026-04-18 19:02:50
● 2026-04-24 02:54:30
● 2026-05-09 20:43:42

○A52.52.180.722026-03-04 → 2026-03-04 · 3 obs

● 2026-03-04 17:07:54
○ 2026-03-08 01:56:20
○ 2026-05-09 20:43:42

○A52.67.28.72026-03-31 → 2026-04-18 · 5 obs

○ 2026-03-28 01:22:32
● 2026-03-31 03:17:36
● 2026-04-18 19:02:50
○ 2026-04-24 02:54:30
○ 2026-05-09 20:43:42

○A54.207.219.702026-03-31 → 2026-04-18 · 5 obs

○ 2026-03-28 01:22:32
● 2026-03-31 03:17:36
● 2026-04-18 19:02:50
○ 2026-04-24 02:54:30
○ 2026-05-09 20:43:42

○A54.219.100.512026-03-04 → 2026-03-04 · 3 obs

● 2026-03-04 17:07:54
○ 2026-03-08 01:56:20
○ 2026-05-09 20:43:42

○A54.241.22.1312026-03-04 → 2026-03-04 · 3 obs

● 2026-03-04 17:07:54
○ 2026-03-08 01:56:20
○ 2026-05-09 20:43:42

○A54.67.12.282026-03-04 → 2026-03-04 · 3 obs

● 2026-03-04 17:07:54
○ 2026-03-08 01:56:20
○ 2026-05-09 20:43:42

○A54.94.135.432026-03-31 → 2026-04-18 · 5 obs

○ 2026-03-28 01:22:32
● 2026-03-31 03:17:36
● 2026-04-18 19:02:50
○ 2026-04-24 02:54:30
○ 2026-05-09 20:43:42

○A56.125.142.82026-03-31 → 2026-04-18 · 5 obs

○ 2026-03-28 01:22:32
● 2026-03-31 03:17:36
● 2026-04-18 19:02:50
○ 2026-04-24 02:54:30
○ 2026-05-09 20:43:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
app	ns-tld2.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com...	-
ngrok.app	ns-422.awsdns-52.com, ns-1446.awsdns-52.org, ns-1548.awsdns-01.co.uk, ns-743.awsdns-28.net	-

✅ Authoritative Response

Server:205.251.193.166

NS records: ns-422.awsdns-52.com, ns-1446.awsdns-52.org, ns-1548.awsdns-01.co.uk, ns-743.awsdns-28.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ngrok.app (unsigned zone)

⏱️ Timing

Total: 1301ms | Queries: -

📄 Records

Type	Count	Sample Data
A	6	`3.151.249.75, 3.150.107.204...`
AAAA	6	`2600:1f16:d83:1201:bd22:eba7:29c1:ca56, 2600:1f16:d83:1200:fd56:9ecd:28b9:cdce...`

Analysis

IP Addresses

testesdev.ngrok.app lists twelve IP numbers: 2600:1f16:d83:1200:9ed1:9b6a:5ae5:e059, 2600:1f16:d83:1200:fd56:9ecd:28b9:cdce, 2600:1f16:d83:1201:7d6f:47c2:46f2:5763, 2600:1f16:d83:1201:bd22:eba7:29c1:ca56, 2600:1f16:d83:1202:8d8:216:64a:a1d8, 2600:1f16:d83:1202:4d67:de30:e690:1383, 3.129.75.188, 3.150.107.204, 3.151.249.75, 3.151.250.47, 18.191.105.3 and 18.223.58.169.

Other host names such as secure.oldschool.com-gb-en30uf3546204-e786250dn8692365.ngrok.app, retail.secureportal.ngrok.dev, secure.oldschool.com-gb-en20uf6574254-e736254ds6295743.ngrok.app, metabusiness-center.ngrok.app and meta-troubleshooting.com.ngrok.dev share IP numbers with testesdev.ngrok.app.

testesdev.ngrok.app - robtex.com