preloop.dev - robtex.com
preloop.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::ac43:ac88Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:582bCloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.88.43Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.172.136Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | piper.ns.cloudflare.com ⭐ | ||||||
| NS | yew.ns.cloudflare.com | ||||||
| MX | mx01.mail.icloud.com ⭐ | ||||||
| A | 17.42.251.62 | ||||||
| A | 17.56.9.31 | ||||||
| A | 17.57.152.5 | ||||||
| A | 17.57.154.33 | ||||||
| A | 17.57.155.25 | ||||||
| A | 17.57.156.30 | ||||||
| MX | mx02.mail.icloud.com ⭐ | ||||||
| A | 17.42.251.62 | ||||||
| A | 17.56.9.31 | ||||||
| A | 17.57.152.5 | ||||||
| A | 17.57.154.33 | ||||||
| A | 17.57.155.25 | ||||||
| A | 17.57.156.30 | ||||||
| TXT | apple-domain=yocepRNI0QLipMWN | ||||||
| TXT | v=spf1 include:icloud.com ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.88.43, 172.67.172.136 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:ac88, 2606:4700:3036::6815:582b | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=22, name=cloudflare-ech.com | ||||||
| SOA | piper.ns.cloudflare.comdns@cloudflare.com serial=2415339253 | ||||||
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
preloop.net |
preloop.ai |
preloop.me |
preloop.io |
preloop.se |
preloop.com |
preloop.es |
preloop.co |
preloop.dev |
preloop.org |
Similar names
DNS History
12 records (8 active, 4 former)
●NSpiper.ns.cloudflare.com2026-09-09 → 2026-09-22 · 2 obs
● 2026-09-22 06:26:32
●NSyew.ns.cloudflare.com2026-09-09 → 2026-09-22 · 2 obs
● 2026-09-22 06:26:32
●MXmx01.mail.icloud.com2026-09-09 → 2026-09-22 · 2 obs
● 2026-09-22 06:26:32
●MXmx02.mail.icloud.com2026-09-09 → 2026-09-22 · 2 obs
● 2026-09-22 06:26:32
●A104.21.88.432026-09-13 → 2026-09-22 · 3 obs
● 2026-09-13 13:04:32
● 2026-09-22 06:26:32
●A172.67.172.1362026-09-13 → 2026-09-22 · 3 obs
● 2026-09-13 13:04:32
● 2026-09-22 06:26:32
○A188.114.96.02026-09-09 → 2026-09-09 · 3 obs
○ 2026-09-13 13:04:32
○ 2026-09-22 06:26:32
○A188.114.97.02026-09-09 → 2026-09-09 · 3 obs
○ 2026-09-13 13:04:32
○ 2026-09-22 06:26:32
●A2606:4700:3032::ac43:ac882026-09-13 → 2026-09-22 · 3 obs
● 2026-09-13 13:04:32
● 2026-09-22 06:26:32
●A2606:4700:3036::6815:582b2026-09-13 → 2026-09-22 · 3 obs
● 2026-09-13 13:04:32
● 2026-09-22 06:26:32
○A2a06:98c1:3120::2026-09-09 → 2026-09-09 · 3 obs
○ 2026-09-13 13:04:32
○ 2026-09-22 06:26:32
○A2a06:98c1:3121::2026-09-09 → 2026-09-09 · 3 obs
○ 2026-09-13 13:04:32
○ 2026-09-22 06:26:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | 10 records |
| preloop.dev | piper.ns.cloudflare.com, yew.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.35.80
NS records: piper.ns.cloudflare.com, yew.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: 1130ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.88.43, 172.67.172.136 |
| AAAA | 2 | 2606:4700:3032::ac43:ac88, 2606:4700:3036::6815:582b |
| NS | 2 | piper.ns.cloudflare.com, yew.ns.cloudflare.com |
| MX | 2 | mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10) |
| TXT | 2 | apple-domain=yocepRNI0QLipMWN, v=spf1 include:icloud.com ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | piper.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...)
Analysis
IP Addresses
preloop.dev directs to four IP numbers, which are 104.21.88.43, 172.67.172.136, 2606:4700:3032::ac43:ac88 and 2606:4700:3036::6815:582b.
Name Servers
The NS records for preloop.dev delegate to piper.ns.cloudflare.com and yew.ns.cloudflare.com.
Mail Servers
preloop.dev uses two mail servers, mx01.mail.icloud.com and mx02.mail.icloud.com.
Hosts with 6 IP addresses each:
mx01.mail.icloud.com maps to 17.42.251.62, 17.56.9.31, 17.57.152.5 and 3 additional IP addresses.
mx02.mail.icloud.com maps to 17.42.251.62, 17.56.9.31, 17.57.152.5 and 3 additional IP addresses.
mx01.mail.icloud.com and mx02.mail.icloud.com each have 17.42.251.62 IP addresses.
mx01.mail.icloud.com and mx02.mail.icloud.com each have 17.56.9.31 IP addresses.
mx01.mail.icloud.com and mx02.mail.icloud.com each have 17.57.152.5 IP addresses.
mx01.mail.icloud.com and mx02.mail.icloud.com each have 17.57.154.33 IP addresses.
mx01.mail.icloud.com and mx02.mail.icloud.com each have 17.57.155.25 IP addresses.
mx01.mail.icloud.com and mx02.mail.icloud.com each have 17.57.156.30 IP addresses.