a841.top - robtex.com
a841.top
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:3957🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3032::ac43:a1d2🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.57.87Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.161.210🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | boyd.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b4b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | boyd.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c14b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | boyd.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:214b🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | boyd.ns.cloudflare.com | ||||||
| A | 108.162.193.75🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | boyd.ns.cloudflare.com | ||||||
| A | 172.64.33.75🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | boyd.ns.cloudflare.com | ||||||
| A | 173.245.59.75🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | boyd.ns.cloudflare.com | ||||||
| NS | teresa.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26d8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | teresa.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2d8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | teresa.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22d8🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | teresa.ns.cloudflare.com | ||||||
| A | 108.162.194.216🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | teresa.ns.cloudflare.com | ||||||
| A | 162.159.38.216Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | teresa.ns.cloudflare.com | ||||||
| A | 172.64.34.216🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | teresa.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.57.87, 172.67.161.210 | ||||||
| IPv6 | 2606:4700:3031::6815:3957, 2606:4700:3032::ac43:a1d2 | ||||||
| SOA | boyd.ns.cloudflare.comdns@cloudflare.com serial=2400023447 | ||||||
top
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.zdnscloud.com ⭐ | ||||||
| NS | a.zdnscloud.cn | ||||||
| NS | b.zdnscloud.cn | ||||||
| NS | c.zdnscloud.com | ||||||
| NS | d.zdnscloud.com | ||||||
| NS | f.zdnscloud.cn | ||||||
| NS | g.zdnscloud.com | ||||||
| NS | i.zdnscloud.cn | ||||||
| NS | j.zdnscloud.com | ||||||
| TXT | 2026-03-30_07:35:01 | ||||||
| SOA | a.zdnscloud.comtd_dns_gtld@knet.cn serial=1395395175 | ||||||
Same first word
a841.top |
Similar names
DNS History
6 records (6 active, 0 former)
●NSboyd.ns.cloudflare.com2026-03-28 → 2026-03-30 · 2 obs
● 2026-03-30 00:05:34
●NSteresa.ns.cloudflare.com2026-03-28 → 2026-03-30 · 2 obs
● 2026-03-30 00:05:34
●A104.21.57.872026-03-28 → 2026-03-30 · 2 obs
● 2026-03-30 00:05:34
●A172.67.161.2102026-03-28 → 2026-03-30 · 2 obs
● 2026-03-30 00:05:34
●A2606:4700:3031::6815:39572026-03-28 → 2026-03-30 · 2 obs
● 2026-03-30 00:05:34
●A2606:4700:3032::ac43:a1d22026-03-28 → 2026-03-30 · 2 obs
● 2026-03-30 00:05:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| top | a.zdnscloud.cn, b.zdnscloud.cn, c.zdnscloud.com, d.zdnscloud.com... | - |
| a841.top | boyd.ns.cloudflare.com, teresa.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.34.216
NS records: boyd.ns.cloudflare.com, teresa.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for a841.top (unsigned zone)
⏱️ Timing
Total: 238ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.57.87, 172.67.161.210 |
| AAAA | 2 | 2606:4700:3032::ac43:a1d2, 2606:4700:3031::6815:3957 |
| NS | 2 | boyd.ns.cloudflare.com, teresa.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | boyd.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
a841.top points to four IP numbers: 2606:4700:3031::6815:3957, 2606:4700:3032::ac43:a1d2, 104.21.57.87 and 172.67.161.210.
Other host names including podcastguru.io, applegz.com, shanecastle.net, smartcrm.cloud and incellart.com share IP numbers with a841.top.
Name Servers
a841.top's delegation uses two name servers, boyd.ns.cloudflare.com and teresa.ns.cloudflare.com.
a841.top shares the same name server setup as other domains, for example 748h.com, hon.info, 471t.com, expo2027shop.jp and abecedo.com.
a841.top at least partially shares name servers with other domains, including korean.org, (0x706f726e)1000.com, genericfruit.com, centrejardinvarennes.com and snin.gov.py.
These name servers are often used together with jason.ns.cloudflare.com.
Host names with six IP numbers:
boyd.ns.cloudflare.com points to: 2606:4700:58::adf5:3b4b, 2803:f800:50::6ca2:c14b, 2a06:98c1:50::ac40:214b, 108.162.193.75, 172.64.33.75 and 173.245.59.75.
teresa.ns.cloudflare.com points to: 2606:4700:50::a29f:26d8, 2803:f800:50::6ca2:c2d8, 2a06:98c1:50::ac40:22d8, 108.162.194.216, 162.159.38.216 and 172.64.34.216.