checking.app - robtex.com
checking.app
| DNSSEC | ⚠️ Not signed | ||||||
| A | 140.82.22.189 | ||||||
| NS | pdns1.registrar-servers.com ⭐ | ||||||
| NS | pdns2.registrar-servers.com | ||||||
| MX | smtp.google.com ⭐ | ||||||
| A | 2607:f8b0:4004:c1b::1b🇺🇸 Google2607:f8b0:4004::/48 | ||||||
| PTR | wv-in-f27.1e100.net | ||||||
| A | 2607:f8b0:4004:c1d::1a🇺🇸 Google2607:f8b0:4004::/48 | ||||||
| PTR | ww-in-f26.1e100.net | ||||||
| A | 2607:f8b0:4004:c1d::1b🇺🇸 Google2607:f8b0:4004::/48 | ||||||
| PTR | ww-in-f27.1e100.net | ||||||
| A | 2607:f8b0:4004:c23::1a🇺🇸 Google2607:f8b0:4004::/48 | ||||||
| PTR | yuiadrs-in-f26.1e100.net | ||||||
| A | 142.251.163.26🇺🇸 Google142.251.163.0/24 | ||||||
| PTR | wv-in-f26.1e100.net | ||||||
| A | 142.251.167.26🇺🇸 Google142.251.167.0/24 | ||||||
| PTR | ww-in-f26.1e100.net | ||||||
| A | 142.251.167.27🇺🇸 Google142.251.167.0/24 | ||||||
| PTR | ww-in-f27.1e100.net | ||||||
| A | 192.178.155.26🇺🇸 Google192.178.155.0/24 | ||||||
| PTR | yuiadrs-in-f26.1e100.net | ||||||
| A | 192.178.155.27🇺🇸 Google192.178.155.0/24 | ||||||
| PTR | yuiadrs-in-f27.1e100.net | ||||||
| TXT | google-site-verification=uxiraPhyXMM0v2q13un0qfa2BIfsCEbAzPcs8Em21s8 | ||||||
| SOA | pdns1.registrar-servers.comhostmaster@registrar-servers.com serial=1757566487 | ||||||
app
| 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.comcloud-dns-hostmaster@google.com serial=101427 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSpdns1.registrar-servers.com2026-09-07 → 2026-09-20 · 2 obs
● 2026-09-07 02:02:48
● 2026-09-20 23:56:36
● 2026-09-20 23:56:36
●NSpdns2.registrar-servers.com2026-09-07 → 2026-09-20 · 2 obs
● 2026-09-07 02:02:48
● 2026-09-20 23:56:36
● 2026-09-20 23:56:36
●MXsmtp.google.com2026-09-07 → 2026-09-20 · 2 obs
● 2026-09-07 02:02:48
● 2026-09-20 23:56:36
● 2026-09-20 23:56:36
●A140.82.22.1892026-09-07 → 2026-09-20 · 2 obs
● 2026-09-07 02:02:48
● 2026-09-20 23:56:36
● 2026-09-20 23:56:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| app | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | 10 records |
| checking.app | pdns2.registrar-servers.com, pdns1.registrar-servers.com | - |
✅ Authoritative Response
Server:156.154.132.100
NS records: pdns2.registrar-servers.com, pdns1.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for checking.app (unsigned zone)
⏱️ Timing
Total: 2289ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 140.82.22.189 |
| NS | 2 | pdns1.registrar-servers.com, pdns2.registrar-servers.com |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 1 | google-site-verification=uxiraPhyXMM0v2q |
| SOA | 1 | pdns1.registrar-servers.com hostmaster.r |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)
Analysis
IP Addresses
checking.app directs to one IP number, which is 140.82.22.189.
Name Servers
checking.app is served by two delegated name servers, pdns1.registrar-servers.com and pdns2.registrar-servers.com.
Mail Servers
checking.app routes its mail through a single mail server, smtp.google.com.
smtp.google.com directs to 9 IP numbers, including 142.251.163.26, 142.251.167.26 and 142.251.167.27, along with 6 other.