1663xx.com - dns.ninja
1663xx.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:8af6🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3032::6815:30f7🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.48.247Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.138.246🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | eugene.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c48🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | eugene.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c348🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | eugene.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2348🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | eugene.ns.cloudflare.com | ||||||
| A | 108.162.195.72🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | eugene.ns.cloudflare.com | ||||||
| A | 162.159.44.72Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | eugene.ns.cloudflare.com | ||||||
| A | 172.64.35.72🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | eugene.ns.cloudflare.com | ||||||
| NS | teagan.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26ae🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | teagan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2ae🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | teagan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22ae🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | teagan.ns.cloudflare.com | ||||||
| A | 108.162.194.174🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | teagan.ns.cloudflare.com | ||||||
| A | 162.159.38.174Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | teagan.ns.cloudflare.com | ||||||
| A | 172.64.34.174🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | teagan.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.48.247, 172.67.138.246 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:8af6, 2606:4700:3032::6815:30f7 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=113, name=cloudflare-ech.com | ||||||
| SOA | eugene.ns.cloudflare.comdns@cloudflare.com serial=2419650156 | ||||||
com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1794775128 | ||||||
Same first word
1663xx.com |
Similar names
x6316x.cc |
x1636x.cc |
xx1663.com |
xx3616.cc |
x6613x.cc |
x3661x.cc |
x6361x.cc |
1366xx.com |
x6136x.cc |
3661xx.cc |
x3616x.cc |
x1663x.cc |
x1366x.cc |
x6631x.cc |
x6163x.cc |
x3166x.cc |
Previous names
1663qq.com |
1663rosepetallane.com |
1663rr.com |
1663sawtelle.com |
1663sf.com |
1663ss.com |
1663t.com |
1663townpointrd.com |
1663uu.com |
1663veteran.com |
1663veteran206.com |
1663w.com |
1663wf.com |
1663ww.com |
Next names
1663y.com |
1663yb.com |
1663zz.com |
1664-6th.com |
1664.com |
16640.com |
166402.com |
16640365756.com |
166404.com |
1664045568.com |
16640543.com |
166406.com |
16640630.com |
16640706.com |
16640877.com |
166409.com |
16640crestabella.com |
DNS History
9 records (6 active, 3 former)
●NSeugene.ns.cloudflare.com2026-09-24 → 2026-11-15 · 3 obs
● 2026-09-24 14:55:38
● 2026-11-15 20:42:28
●NSteagan.ns.cloudflare.com2026-09-24 → 2026-11-15 · 3 obs
● 2026-09-24 14:55:38
● 2026-11-15 20:42:28
○NSv1s1.xundns.com2026-04-13 → 2026-04-13 · 3 obs
○ 2026-08-06 03:35:04
○ 2026-11-15 20:42:28
○NSv1s2.xundns.com2026-04-13 → 2026-04-13 · 3 obs
○ 2026-08-06 03:35:04
○ 2026-11-15 20:42:28
●A104.21.48.2472026-09-24 → 2026-11-15 · 2 obs
● 2026-11-15 20:42:28
●A172.67.138.2462026-09-24 → 2026-11-15 · 2 obs
● 2026-11-15 20:42:28
●A2606:4700:3030::ac43:8af62026-09-24 → 2026-11-15 · 2 obs
● 2026-11-15 20:42:28
●A2606:4700:3032::6815:30f72026-09-24 → 2026-11-15 · 2 obs
● 2026-11-15 20:42:28
○CNAMEbswlyjiexi.48426a.com2026-04-13 → 2026-04-13 · 3 obs
○ 2026-08-06 03:35:04
○ 2026-11-15 20:42:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net... | - |
| 1663xx.com | teagan.ns.cloudflare.com, eugene.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.72
NS records: teagan.ns.cloudflare.com, eugene.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 1663xx.com (unsigned zone)
⏱️ Timing
Total: 239ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.48.247, 172.67.138.246 |
| AAAA | 2 | 2606:4700:3030::ac43:8af6, 2606:4700:3032::6815:30f7 |
| NS | 2 | eugene.ns.cloudflare.com, teagan.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | eugene.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (teagan.ns.cloudflare.com, teagan.ns.cloudflare.com, teagan.ns.cloudflare.com...)
Analysis
IP Addresses
1663xx.com points to the four IP addresses 104.21.48.247, 172.67.138.246, 2606:4700:3030::ac43:8af6 and 2606:4700:3032::6815:30f7.
Two other host names, along with huanyu-bl.com, bhealth.co.th and www37849.com, also share IP numbers with 1663xx.com.
Name Servers
Two name servers handle the delegation for 1663xx.com: eugene.ns.cloudflare.com and teagan.ns.cloudflare.com.
1663xx.com shares its NS records with other domains, for example 018878.cc, omtechguide.in, 7450888.com and two others.
There is at least partial name server overlap between 1663xx.com and other domains — webhokiaquaslot.com, semaa.pages.dev, betsilingiris-net.com and two more among them.
These name servers regularly appear alongside violet.ns.cloudflare.com, gerardo.ns.cloudflare.com, amos.ns.cloudflare.com and 3 other name servers in NS record sets.
DNS names with 6 IP addresses:
eugene.ns.cloudflare.com resolves to 108.162.195.72, 162.159.44.72 and 172.64.35.72 among others, with 3 other IP addresses in total.
teagan.ns.cloudflare.com resolves to 108.162.194.174, 162.159.38.174 and 172.64.34.174 among others, with 3 other IP addresses in total.