crystalsky.dev - dns.ninja
crystalsky.dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2606:4700:3034::ac43:c29c🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:341d🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.52.29Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.194.156🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | carrera.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:26e7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carrera.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2e7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | carrera.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22e7🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | carrera.ns.cloudflare.com | ||||||
| A | 108.162.194.231🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carrera.ns.cloudflare.com | ||||||
| A | 162.159.38.231Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carrera.ns.cloudflare.com | ||||||
| A | 172.64.34.231🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carrera.ns.cloudflare.com | ||||||
| NS | harvey.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c98🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harvey.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c398🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | harvey.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2398🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | harvey.ns.cloudflare.com | ||||||
| A | 108.162.195.152🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harvey.ns.cloudflare.com | ||||||
| A | 162.159.44.152Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harvey.ns.cloudflare.com | ||||||
| A | 172.64.35.152🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harvey.ns.cloudflare.com | ||||||
| MX | mail.crystalsky.dev ⭐ | ||||||
| A | 217.81.122.115🇩🇪 DTAG217.80.0.0/12 Deutsche Telekom AG, Internet service provider | ||||||
| PTR | pd9517a73.dip0.t-ipconnect.de | ||||||
| TXT | google-site-verification=jS1A8MbefYZte_WqOEvR1oUa1J6CtLjGESJH-fMpPXc | ||||||
| TXT | v=spf1 mx a ip4:217.81.122.115 -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.52.29, 172.67.194.156 | ||||||
| IPv6 hints | 2606:4700:3034::ac43:c29c, 2606:4700:3036::6815:341d | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=75, name=cloudflare-ech.com | ||||||
| SOA | carrera.ns.cloudflare.comdns@cloudflare.com serial=2409962881 | ||||||
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 | ||||||
Subdomains
mail.crystalsky.dev |
Same first word
DNS History
9 records (7 active, 2 former)
●NScarrera.ns.cloudflare.com2026-06-10 → 2026-07-19 · 2 obs
● 2026-07-19 18:30:26
●NSharvey.ns.cloudflare.com2026-06-10 → 2026-07-19 · 2 obs
● 2026-07-19 18:30:26
●MXmail.crystalsky.dev2026-06-10 → 2026-07-19 · 2 obs
● 2026-07-19 18:30:26
●A104.21.52.292026-06-10 → 2026-07-19 · 2 obs
● 2026-07-19 18:30:26
●A172.67.194.1562026-06-10 → 2026-07-19 · 2 obs
● 2026-07-19 18:30:26
○A2606:4700:3031::6815:341d2026-06-10 → 2026-06-11 · 4 obs
● 2026-06-11 07:46:50
○ 2026-07-08 21:11:00
○ 2026-07-19 18:30:26
○A2606:4700:3032::ac43:c29c2026-06-10 → 2026-06-11 · 4 obs
● 2026-06-11 07:46:50
○ 2026-07-08 21:11:00
○ 2026-07-19 18:30:26
●A2606:4700:3034::ac43:c29c2026-07-08 → 2026-07-19 · 3 obs
● 2026-07-08 21:11:00
● 2026-07-19 18:30:26
●A2606:4700:3036::6815:341d2026-07-08 → 2026-07-19 · 3 obs
● 2026-07-08 21:11:00
● 2026-07-19 18:30:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | 10 records |
| crystalsky.dev | harvey.ns.cloudflare.com, carrera.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.34.231
NS records: harvey.ns.cloudflare.com, carrera.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 3128ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.52.29, 172.67.194.156 |
| AAAA | 2 | 2606:4700:3034::ac43:c29c, 2606:4700:3036::6815:341d |
| NS | 2 | carrera.ns.cloudflare.com, harvey.ns.cloudflare.com |
| MX | 1 | mail.crystalsky.dev (pri: 10) |
| TXT | 2 | google-site-verification=jS1A8MbefYZte_W, v=spf1 mx a ip4:217.81.122.115 -all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | carrera.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)
Analysis
Hierarchy
mail.crystalsky.dev is a subdomain of crystalsky.dev.
IP Addresses
crystalsky.dev points to the four IP addresses 104.21.52.29, 172.67.194.156, 2606:4700:3034::ac43:c29c and 2606:4700:3036::6815:341d.
Among the host names that share IP numbers with crystalsky.dev are www.merchantgroup.com.au, www.retrogames.me, openai.boxmars.workers.dev and two others.
Name Servers
crystalsky.dev is served by two delegated name servers, carrera.ns.cloudflare.com and harvey.ns.cloudflare.com.
crystalsky.dev has the same name server delegation as a number of other domains, such as paindor.com, topparceli.bg, transformedbyfood.com and two more.
The name servers of crystalsky.dev overlap at least partially with those of other domains — among them henansaiyuan.com, arzen.sk, hccpp.com and two more.
These name servers commonly co-occur with the name servers laylah.ns.cloudflare.com, alexandra.ns.cloudflare.com, randall.ns.cloudflare.com and aiden.ns.cloudflare.com.
Host names resolving to 6 IP numbers:
carrera.ns.cloudflare.com carries IP addresses 108.162.194.231, 162.159.38.231 and 172.64.34.231, with 3 other addresses beyond those.
harvey.ns.cloudflare.com carries IP addresses 108.162.195.152, 162.159.44.152 and 172.64.35.152, with 3 other addresses beyond those.
Mail Servers
crystalsky.dev routes its mail through a single mail server, mail.crystalsky.dev.
There is one IP number for mail.crystalsky.dev: 217.81.122.115.