thisisanexampleptrrecordcreate.cloudnull.com - dns.ninja
thisisanexampleptrrecordcreate.cloudnull.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::ac43:88a6🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:3e8d🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.62.141Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.136.166🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.62.141, 172.67.136.166 | ||||||
| IPv6 hints | 2606:4700:3034::ac43:88a6, 2606:4700:3036::6815:3e8d | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=238, name=cloudflare-ech.com | ||||||
cloudnull.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::ac43:88a6🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:3e8d🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.62.141Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.136.166🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | alex.ns.cloudflare.com ⭐ | ||||||
| NS | millie.ns.cloudflare.com | ||||||
| MX | mx01.mail.icloud.com ⭐ | ||||||
| MX | mx02.mail.icloud.com ⭐ | ||||||
| TXT | apple-domain=LdMJ13zF0fIm1wef | ||||||
| TXT | v=spf1 redirect=icloud.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.62.141, 172.67.136.166 | ||||||
| IPv6 hints | 2606:4700:3034::ac43:88a6, 2606:4700:3036::6815:3e8d | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=99, name=cloudflare-ech.com | ||||||
| SOA | alex.ns.cloudflare.comdns@cloudflare.com serial=2406833139 | ||||||
DNS History
8 records (4 active, 4 former)
●A104.21.62.1412026-02-23 → 2026-06-14 · 5 obs
● 2026-02-23 13:39:20
● 2026-04-25 07:04:42
○ 2026-04-25 11:55:44
● 2026-04-27 10:06:08
● 2026-06-14 13:03:18
● 2026-04-25 07:04:42
○ 2026-04-25 11:55:44
● 2026-04-27 10:06:08
● 2026-06-14 13:03:18
●A172.67.136.1662026-02-23 → 2026-06-14 · 5 obs
● 2026-02-23 13:39:20
● 2026-04-25 07:04:42
○ 2026-04-25 11:55:44
● 2026-04-27 10:06:08
● 2026-06-14 13:03:18
● 2026-04-25 07:04:42
○ 2026-04-25 11:55:44
● 2026-04-27 10:06:08
● 2026-06-14 13:03:18
○A188.114.96.02026-04-25 → 2026-04-25 · 4 obs
○ 2026-04-25 07:04:42
● 2026-04-25 11:55:44
○ 2026-04-27 10:06:08
○ 2026-06-14 13:03:18
● 2026-04-25 11:55:44
○ 2026-04-27 10:06:08
○ 2026-06-14 13:03:18
○A188.114.97.02026-04-25 → 2026-04-25 · 4 obs
○ 2026-04-25 07:04:42
● 2026-04-25 11:55:44
○ 2026-04-27 10:06:08
○ 2026-06-14 13:03:18
● 2026-04-25 11:55:44
○ 2026-04-27 10:06:08
○ 2026-06-14 13:03:18
●A2606:4700:3034::ac43:88a62026-02-23 → 2026-06-14 · 5 obs
● 2026-02-23 13:39:20
● 2026-04-25 07:04:42
○ 2026-04-25 11:55:44
● 2026-04-27 10:06:08
● 2026-06-14 13:03:18
● 2026-04-25 07:04:42
○ 2026-04-25 11:55:44
● 2026-04-27 10:06:08
● 2026-06-14 13:03:18
●A2606:4700:3036::6815:3e8d2026-02-23 → 2026-06-14 · 5 obs
● 2026-02-23 13:39:20
● 2026-04-25 07:04:42
○ 2026-04-25 11:55:44
● 2026-04-27 10:06:08
● 2026-06-14 13:03:18
● 2026-04-25 07:04:42
○ 2026-04-25 11:55:44
● 2026-04-27 10:06:08
● 2026-06-14 13:03:18
○A2a06:98c1:3120::2026-04-25 → 2026-04-25 · 4 obs
○ 2026-04-25 07:04:42
● 2026-04-25 11:55:44
○ 2026-04-27 10:06:08
○ 2026-06-14 13:03:18
● 2026-04-25 11:55:44
○ 2026-04-27 10:06:08
○ 2026-06-14 13:03:18
○A2a06:98c1:3121::2026-04-25 → 2026-04-25 · 4 obs
○ 2026-04-25 07:04:42
● 2026-04-25 11:55:44
○ 2026-04-27 10:06:08
○ 2026-06-14 13:03:18
● 2026-04-25 11:55:44
○ 2026-04-27 10:06:08
○ 2026-06-14 13:03:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cloudnull.com | alex.ns.cloudflare.com, millie.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.181
NS records: alex.ns.cloudflare.com, millie.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cloudnull.com (unsigned zone)
⏱️ Timing
Total: 211ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.62.141, 172.67.136.166 |
| AAAA | 2 | 2606:4700:3034::ac43:88a6, 2606:4700:3036::6815:3e8d |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (alex.ns.cloudflare.com, alex.ns.cloudflare.com, alex.ns.cloudflare.com...)
Analysis
IP Addresses
thisisanexampleptrrecordcreate.cloudnull.com directs to four IP numbers, which are 104.21.62.141, 172.67.136.166, 2606:4700:3034::ac43:88a6 and 2606:4700:3036::6815:3e8d.
Two other host names, along with allcareit.ca, static.siliconhosting.com and cloudtack.com, also share IP numbers with thisisanexampleptrrecordcreate.cloudnull.com.