preloading.dev - robtex.com
preloading.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:5013🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:ad13🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.80.19Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.173.19🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | duke.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b6e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | duke.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c16e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | duke.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:216e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | duke.ns.cloudflare.com | ||||||
| A | 108.162.193.110🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | duke.ns.cloudflare.com | ||||||
| A | 172.64.33.110🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | duke.ns.cloudflare.com | ||||||
| A | 173.245.59.110🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | duke.ns.cloudflare.com | ||||||
| NS | nancy.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2654🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nancy.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c254🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | nancy.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2254🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | nancy.ns.cloudflare.com | ||||||
| A | 108.162.194.84🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nancy.ns.cloudflare.com | ||||||
| A | 162.159.38.84Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nancy.ns.cloudflare.com | ||||||
| A | 172.64.34.84🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nancy.ns.cloudflare.com | ||||||
| MX | mailserver.preloading.dev ⭐ | ||||||
| A | 50.65.201.220🇨🇦 ASN-SHAW50.65.200.0/22 | ||||||
| PTR | s01063c2d9e900fe2.ed.shawcable.net | ||||||
| TXT | google-site-verification=zwVPgJcIl73n_NhnvG6t6QiC8BEs7vBEWeguiPbhhgU | ||||||
| TXT | mailconf=https://autoconfig.preloading.dev/mail/config-v1.1.xml | ||||||
| TXT | v=spf1 include:mailgun.org mx ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.80.19, 172.67.173.19 | ||||||
| IPv6 hints | 2606:4700:3032::6815:5013, 2606:4700:3036::ac43:ad13 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=135, name=cloudflare-ech.com | ||||||
| SOA | duke.ns.cloudflare.comdns@cloudflare.com serial=2404132852 | ||||||
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.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
preloading.com |
preloading.dev |
preloading.co.uk |
Similar names
DNS History
7 records (7 active, 0 former)
●NSduke.ns.cloudflare.com2026-05-04 → 2026-05-14 · 2 obs
● 2026-05-14 02:53:08
●NSnancy.ns.cloudflare.com2026-05-04 → 2026-05-14 · 2 obs
● 2026-05-14 02:53:08
●MXmailserver.preloading.dev2026-05-04 → 2026-05-14 · 2 obs
● 2026-05-14 02:53:08
●A104.21.80.192026-05-04 → 2026-05-14 · 2 obs
● 2026-05-14 02:53:08
●A172.67.173.192026-05-04 → 2026-05-14 · 2 obs
● 2026-05-14 02:53:08
●A2606:4700:3032::6815:50132026-05-04 → 2026-05-14 · 2 obs
● 2026-05-14 02:53:08
●A2606:4700:3036::ac43:ad132026-05-04 → 2026-05-14 · 2 obs
● 2026-05-14 02:53:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld4.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com... | 10 records |
| preloading.dev | duke.ns.cloudflare.com, nancy.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.193.110
NS records: duke.ns.cloudflare.com, nancy.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for preloading.dev (unsigned zone)
⏱️ Timing
Total: 435ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.80.19, 172.67.173.19 |
| AAAA | 2 | 2606:4700:3036::ac43:ad13, 2606:4700:3032::6815:5013 |
| NS | 2 | duke.ns.cloudflare.com, nancy.ns.cloudflare.com |
| MX | 1 | mailserver.preloading.dev (pri: 50) |
| TXT | 3 | google-site-verification=zwVPgJcIl73n_Nh, mailconf=https://autoconfig.preloading.d... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | duke.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)
Analysis
IP Addresses
Four IP numbers are pointed to by preloading.dev: 2606:4700:3032::6815:5013, 2606:4700:3036::ac43:ad13, 104.21.80.19 and 172.67.173.19.
other host names including dwpchristmasbonusbenefits.club, hsdfpx.com, holzwaren-24.de, pos0.live and lucky911.co share IP numbers with preloading.dev.
Name Servers
preloading.dev is delegated to two name servers duke.ns.cloudflare.com and nancy.ns.cloudflare.com.
preloading.dev shares the same name server setup as other domains, for instance biva.com.vn, mystchristopher.com, mystchristopher.co.uk, ctia.co.za and 43marks.com.
preloading.dev at least partially shares name servers with other domains, for instance iupa.org, enelplaneta.com, charrier-bois.com, openaidealsite.com and windespin.com.
These name servers are commonly used with rudy.ns.cloudflare.com, bruce.ns.cloudflare.com and amy.ns.cloudflare.com.
Host names with six IP numbers:
Host name duke.ns.cloudflare.com points to: 2606:4700:58::adf5:3b6e, 2803:f800:50::6ca2:c16e, 2a06:98c1:50::ac40:216e, 108.162.193.110, 172.64.33.110 and 173.245.59.110.
Host name nancy.ns.cloudflare.com points to: 2606:4700:50::a29f:2654, 2803:f800:50::6ca2:c254, 2a06:98c1:50::ac40:2254, 108.162.194.84, 162.159.38.84 and 172.64.34.84.
Mail Servers
preloading.dev is handled by a single mail server, mailserver.preloading.dev.
mailserver.preloading.dev resolves to IP 50.65.201.220.