reqengine.app - robtex.com
reqengine.app
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:5fa8🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3032::ac43:9237🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.95.168Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.146.55🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | isla.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a77🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | isla.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c077🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | isla.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2077🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | isla.ns.cloudflare.com | ||||||
| A | 108.162.192.119🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | isla.ns.cloudflare.com | ||||||
| A | 172.64.32.119🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | isla.ns.cloudflare.com | ||||||
| A | 173.245.58.119🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | isla.ns.cloudflare.com | ||||||
| NS | stan.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3beb🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | stan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1eb🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | stan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21eb🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | stan.ns.cloudflare.com | ||||||
| A | 108.162.193.235🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | stan.ns.cloudflare.com | ||||||
| A | 172.64.33.235🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | stan.ns.cloudflare.com | ||||||
| A | 173.245.59.235🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | stan.ns.cloudflare.com | ||||||
| MX | mxa.mailgun.org ⭐ | ||||||
| A | 34.36.182.139🇺🇸 Google34.32.0.0/11 | ||||||
| PTR | 139.182.36.34.bc.googleusercontent.com | ||||||
| MX | mxb.mailgun.org ⭐ | ||||||
| A | 34.149.254.5🇺🇸 Google34.148.0.0/14 | ||||||
| PTR | 5.254.149.34.bc.googleusercontent.com | ||||||
| TXT | v=spf1 include:mailgun.org ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.95.168, 172.67.146.55 | ||||||
| IPv6 hints | 2606:4700:3030::6815:5fa8, 2606:4700:3032::ac43:9237 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=103, name=cloudflare-ech.com | ||||||
| SOA | isla.ns.cloudflare.comdns@cloudflare.com serial=2416076341 | ||||||
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
reqengine.com |
reqengine.app |
reqengine.xyz |
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DNS History
8 records (8 active, 0 former)
●NSisla.ns.cloudflare.com2026-09-06 → 2026-11-09 · 2 obs
● 2026-11-09 14:34:50
●NSstan.ns.cloudflare.com2026-09-06 → 2026-11-09 · 2 obs
● 2026-11-09 14:34:50
●MXmxa.mailgun.org2026-09-06 → 2026-11-09 · 2 obs
● 2026-11-09 14:34:50
●MXmxb.mailgun.org2026-09-06 → 2026-11-09 · 2 obs
● 2026-11-09 14:34:50
●A104.21.95.1682026-09-06 → 2026-11-09 · 2 obs
● 2026-11-09 14:34:50
●A172.67.146.552026-09-06 → 2026-11-09 · 2 obs
● 2026-11-09 14:34:50
●A2606:4700:3030::6815:5fa82026-09-06 → 2026-11-09 · 2 obs
● 2026-11-09 14:34:50
●A2606:4700:3032::ac43:92372026-09-06 → 2026-11-09 · 2 obs
● 2026-11-09 14:34:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| app | ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com... | - |
| reqengine.app | stan.ns.cloudflare.com, isla.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.58.119
NS records: stan.ns.cloudflare.com, isla.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)
⏱️ Timing
Total: 365ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.146.55, 104.21.95.168 |
| AAAA | 2 | 2606:4700:3032::ac43:9237, 2606:4700:3030::6815:5fa8 |
| NS | 2 | isla.ns.cloudflare.com, stan.ns.cloudflare.com |
| MX | 2 | mxa.mailgun.org (pri: 10), mxb.mailgun.org (pri: 10) |
| TXT | 1 | v=spf1 include:mailgun.org ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | isla.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
reqengine.app directs to four IP numbers, which are 104.21.95.168, 172.67.146.55, 2606:4700:3030::6815:5fa8 and 2606:4700:3032::ac43:9237.
Two other host names, along with tppower.link, linkdaftarbonus.com and fotballhuset.com, also share IP numbers with reqengine.app.
Name Servers
reqengine.app has two authoritative name servers — isla.ns.cloudflare.com and stan.ns.cloudflare.com.
reqengine.app shares its NS records with other domains, for example thebase-garage.jp, similar-dumpling.workers.dev, gold-bugle.workers.dev and two others.
The name servers of reqengine.app overlap at least partially with those of other domains — among them promaxwin555.com, emperor33com.pages.dev, powerstationsupplier.com and two more.
The name servers hugh.ns.cloudflare.com, nadia.ns.cloudflare.com and scott.ns.cloudflare.com are commonly seen alongside these name servers.
DNS names with 6 IP addresses:
isla.ns.cloudflare.com points to 108.162.192.119, 172.64.32.119, 173.245.58.119 and 3 other IP addresses.
stan.ns.cloudflare.com points to 108.162.193.235, 172.64.33.235, 173.245.59.235 and 3 other IP addresses.
Mail Servers
reqengine.app is served by two mail servers, mxa.mailgun.org and mxb.mailgun.org.
Among the domains sharing a mail server setup with reqengine.app are maykolospina.co, centerjustified.com, arpinintl.org and two others.
There is at least a partial MX overlap between reqengine.app and other domains, including apca.org, lcaa.gov.lr, rodneylime.co.nz and two others.
aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and alt3.aspmx.l.google.com are mail servers that frequently appear together with these mail servers.
Both mxa.mailgun.org and mxb.mailgun.org have a single IP address each — mxa.mailgun.org resolves to 34.36.182.139 while mxb.mailgun.org resolves to 34.149.254.5.