fileformat.app - dns.ninja
fileformat.app
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 | ||||||
rank #1216 in the tld
📈 Tranco rank: #375,634
🔒 HSTS Preload (+subdomains)
Subdomains
metrics-api.fileformat.app |
forum.fileformat.app |
www.fileformat.app |
products.fileformat.app |
Same first word
Similar names
DNS History
9 records (7 active, 2 former)
●NSns-1152.awsdns-16.org2026-02-14 → 2026-08-01 · 2 obs
● 2026-08-01 00:41:26
●NSns-1867.awsdns-41.co.uk2026-02-14 → 2026-08-01 · 2 obs
● 2026-08-01 00:41:26
●NSns-435.awsdns-54.com2026-02-14 → 2026-08-01 · 2 obs
● 2026-08-01 00:41:26
●NSns-833.awsdns-40.net2026-02-14 → 2026-08-01 · 2 obs
● 2026-08-01 00:41:26
●MXexchange01.aspose.com2026-02-14 → 2026-08-01 · 2 obs
● 2026-08-01 00:41:26
●MXexchange02.aspose.com2026-02-14 → 2026-08-01 · 2 obs
● 2026-08-01 00:41:26
●A198.17.118.222026-07-04 → 2026-08-01 · 3 obs
● 2026-07-04 16:22:52
● 2026-08-01 00:41:26
○A74.113.210.222026-02-14 → 2026-05-25 · 4 obs
● 2026-05-25 13:55:44
○ 2026-07-04 16:22:52
○ 2026-08-01 00:41:26
○A74.113.210.322026-02-14 → 2026-05-25 · 4 obs
● 2026-05-25 13:55:44
○ 2026-07-04 16:22:52
○ 2026-08-01 00:41:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| app | ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com... | - |
| fileformat.app | ns-1152.awsdns-16.org, ns-435.awsdns-54.com, ns-833.awsdns-40.net, ns-1867.awsdns-41.co.uk | - |
✅ Authoritative Response
Server:205.251.199.75
NS records: ns-1152.awsdns-16.org, ns-435.awsdns-54.com, ns-833.awsdns-40.net, ns-1867.awsdns-41.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fileformat.app (unsigned zone)
⏱️ Timing
Total: 1650ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.17.118.22 |
| NS | 4 | ns-1152.awsdns-16.org, ns-1867.awsdns-41.co.uk... |
| MX | 2 | exchange01.aspose.com (pri: 10), exchange02.aspose.com (pri: 20) |
| TXT | 2 | google-site-verification=D5hcR7WClzBSo_U, v=spf1 mx a ip4:199.83.230.190 ip6:2002: |
| SOA | 1 | ns-435.awsdns-54.com awsdns-hostmaster.a |
Analysis
Hierarchy
fileformat.app is the parent domain of metrics-api.fileformat.app, forum.fileformat.app, www.fileformat.app and products.fileformat.app.
IP Addresses
fileformat.app has exactly one IP address — 198.17.118.22.
benchmarkize.com, pirathon.cn, documentprocessing.com plus two other host names have IP numbers in common with fileformat.app.
Name Servers
Four name servers handle the delegation for fileformat.app: ns-435.awsdns-54.com, ns-833.awsdns-40.net, ns-1152.awsdns-16.org and ns-1867.awsdns-41.co.uk.
fileformat.app shares at least some of its name servers with other domains, including mintpay.lk, procion.eu, iconomic.se and two others.
The host names ns-435.awsdns-54.com, ns-833.awsdns-40.net, ns-1152.awsdns-16.org and ns-1867.awsdns-41.co.uk each resolve to two IP addresses: ns-435.awsdns-54.com resolves to 205.251.193.179 and 2600:9000:5301:b300::1; ns-833.awsdns-40.net resolves to 205.251.195.65 and 2600:9000:5303:4100::1; ns-1152.awsdns-16.org resolves to 205.251.196.128 and 2600:9000:5304:8000::1; ns-1867.awsdns-41.co.uk resolves to 205.251.199.75 and 2600:9000:5307:4b00::1.
Mail Servers
fileformat.app uses two mail servers, exchange01.aspose.com and exchange02.aspose.com.
The mail server setup of fileformat.app matches that of other domains such as documentprocessing.com, aspose.com, convertise.com and two others.
exchange01.aspose.com and exchange02.aspose.com each resolve to one IP number: exchange01.aspose.com points to 198.17.118.203 and exchange02.aspose.com points to 198.17.118.204.