01ai.us - robtex.com
01ai.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:501a🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:ad58🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.80.26Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.173.88🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | cheryl.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a53🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cheryl.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c053🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | cheryl.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2053🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | cheryl.ns.cloudflare.com | ||||||
| A | 108.162.192.83🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cheryl.ns.cloudflare.com | ||||||
| A | 172.64.32.83🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cheryl.ns.cloudflare.com | ||||||
| A | 173.245.58.83🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cheryl.ns.cloudflare.com | ||||||
| NS | julian.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c5e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | julian.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c35e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | julian.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:235e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | julian.ns.cloudflare.com | ||||||
| A | 108.162.195.94🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | julian.ns.cloudflare.com | ||||||
| A | 162.159.44.94Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | julian.ns.cloudflare.com | ||||||
| A | 172.64.35.94🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | julian.ns.cloudflare.com | ||||||
| MX | mx1.dreamhost.com ⭐ | ||||||
| A | 64.90.62.163🇺🇸 AS2634764.90.32.0/19 New Dream Network, LLC 417 Associated Rd. PMB 257 Brea, CA 92821 UNITED STATES | ||||||
| PTR | fltr-in1.mail.dreamhost.com | ||||||
| MX | mx2.dreamhost.com(20) | ||||||
| A | 64.90.62.164🇺🇸 AS2634764.90.32.0/19 New Dream Network, LLC 417 Associated Rd. PMB 257 Brea, CA 92821 UNITED STATES | ||||||
| PTR | fltr-in2.mail.dreamhost.com | ||||||
| TXT | google-site-verification=iDcV11LsbgG5Z73dsz3MEBnFXszlHVcFHRT0gECe31U | ||||||
| TXT | v=spf1 mx include:netblocks.dreamhost.com ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.80.26, 172.67.173.88 | ||||||
| IPv6 | 2606:4700:3032::6815:501a, 2606:4700:3036::ac43:ad58 | ||||||
| SOA | cheryl.ns.cloudflare.comdns@cloudflare.com serial=2395256945 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ 🔒 | ||||||
| NS | b.cctld.us 🔒 | ||||||
| NS | f.cctld.us 🔒 | ||||||
| NS | k.cctld.us 🔒 | ||||||
| NS | m.cctld.us 🔒 | ||||||
| NS | n.cctld.us 🔒 | ||||||
| NS | w.cctld.us 🔒 | ||||||
| NS | x.cctld.us 🔒 | ||||||
| NS | y.cctld.us 🔒 | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1771291699 | ||||||
Same first word
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DNS History
8 records (8 active, 0 former)
●NScheryl.ns.cloudflare.com2026-02-26 → 2026-02-26 · 2 obs
● 2026-02-26 23:46:54
●NSjulian.ns.cloudflare.com2026-02-26 → 2026-02-26 · 2 obs
● 2026-02-26 23:46:54
●MXmx1.dreamhost.com2026-02-26 → 2026-02-26 · 2 obs
● 2026-02-26 23:46:54
●MXmx2.dreamhost.com2026-02-26 → 2026-02-26 · 2 obs
● 2026-02-26 23:46:54
●A104.21.80.262026-02-26 → 2026-02-26 · 2 obs
● 2026-02-26 23:46:54
●A172.67.173.882026-02-26 → 2026-02-26 · 2 obs
● 2026-02-26 23:46:54
●A2606:4700:3032::6815:501a2026-02-26 → 2026-02-26 · 2 obs
● 2026-02-26 23:46:54
●A2606:4700:3036::ac43:ad582026-02-26 → 2026-02-26 · 2 obs
● 2026-02-26 23:46:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | n.cctld.us, x.cctld.us, k.cctld.us, f.cctld.us... | - |
| 01ai.us | cheryl.ns.cloudflare.com, julian.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 172.64.35.94
NS records: cheryl.ns.cloudflare.com, julian.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 01ai.us (unsigned zone)
⏱️ Timing
Total: 917ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.173.88, 104.21.80.26 |
| AAAA | 2 | 2606:4700:3036::ac43:ad58, 2606:4700:3032::6815:501a |
| NS | 2 | cheryl.ns.cloudflare.com, julian.ns.cloudflare.com |
| MX | 2 | mx1.dreamhost.com (pri: 10), mx2.dreamhost.com (pri: 20) |
| TXT | 2 | google-site-verification=iDcV11LsbgG5Z73, v=spf1 mx include:netblocks.dreamhost.co |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | cheryl.ns.cloudflare.com dns.cloudflare. |
AI analysis
01ai.us points to four IP numbers: 2606:4700:3032::6815:501a, 2606:4700:3036::ac43:ad58, 104.21.80.26 and 172.67.173.88.
Other host names, for instance aelcenter.it, cercle-des-eleves.fr, icendustri.com, gear4fun.com and ad-cow8888.com share IP numbers with 01ai.us.
01ai.us's delegation is to two name servers cheryl.ns.cloudflare.com and julian.ns.cloudflare.com.
01ai.us shares the same name server configuration as other domains, such as club-fl.ru, phoenix-futures.org.uk, rsff.co.uk, langround.eu and checklas.com.tr.
01ai.us at least partially shares its name servers with other domains, for instance 226812.cn, tweedsmuirparklodge.com, rebecca-coriam.com, qestranslator.com and restaurant-sinclair.com.
These name servers are often used together with the name servers logan.ns.cloudflare.com.
Host names with six IP numbers:
cheryl.ns.cloudflare.com points to: 2606:4700:50::adf5:3a53, 2803:f800:50::6ca2:c053, 2a06:98c1:50::ac40:2053, 108.162.192.83, 172.64.32.83 and 173.245.58.83.
julian.ns.cloudflare.com points to: 2606:4700:58::a29f:2c5e, 2803:f800:50::6ca2:c35e, 2a06:98c1:50::ac40:235e, 108.162.195.94, 162.159.44.94 and 172.64.35.94.
Two mail servers mx1.dreamhost.com and mx2.dreamhost.com handle 01ai.us.
01ai.us uses the same mail server setup as other domains such as divorcingdads.org, demontheory.net, xduino.com, salvagonzalezwebs.com and fantasybookcafe.com.
01ai.us shares mail servers with other domains at least in part, for instance solidrocksolutions.com, rweze.com and xana.net.
These mail servers are commonly used alongside the mail servers mx1.mailchannels.net and mx2.mailchannels.net.
Host names with a single IP:
mx1.dreamhost.com resolves to 64.90.62.163.
mx2.dreamhost.com resolves to 64.90.62.164.