51-abc.com - robtex.com
51-abc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:2af🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:8182🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.2.175Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.129.130🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | jarred.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c7e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jarred.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c37e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jarred.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:237e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jarred.ns.cloudflare.com | ||||||
| A | 108.162.195.126🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jarred.ns.cloudflare.com | ||||||
| A | 162.159.44.126Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jarred.ns.cloudflare.com | ||||||
| A | 172.64.35.126🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jarred.ns.cloudflare.com | ||||||
| NS | meadow.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2633🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | meadow.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c233🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | meadow.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2233🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | meadow.ns.cloudflare.com | ||||||
| A | 108.162.194.51🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | meadow.ns.cloudflare.com | ||||||
| A | 162.159.38.51Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | meadow.ns.cloudflare.com | ||||||
| A | 172.64.34.51🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | meadow.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.2.175, 172.67.129.130 | ||||||
| IPv6 | 2606:4700:3030::6815:2af, 2606:4700:3034::ac43:8182 | ||||||
| SOA | jarred.ns.cloudflare.comdns@cloudflare.com serial=2399068684 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| 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=1774626027 | ||||||
Same first word
51-abc.com |
DNS History
15 records (6 active, 9 former)
●NSjarred.ns.cloudflare.com2026-02-19 → 2026-03-27 · 3 obs
● 2026-02-19 02:36:56
● 2026-03-27 15:58:52
○NSjuming.dnsdun.com2017-02-15 → 2017-02-15 · 4 obs
● 2017-02-15 18:14:24
○ 2020-04-02 09:53:14
○ 2026-03-27 15:58:52
○NSjuming.dnsdun.net2017-02-15 → 2017-02-15 · 4 obs
● 2017-02-15 18:14:24
○ 2020-04-02 09:53:14
○ 2026-03-27 15:58:52
●NSmeadow.ns.cloudflare.com2026-02-19 → 2026-03-27 · 3 obs
● 2026-02-19 02:36:56
● 2026-03-27 15:58:52
○NSns11.xincache.com2015-07-03 → 2016-05-03 · 4 obs
● 2016-05-03 18:19:42
○ 2017-02-15 18:14:24
○ 2026-03-27 15:58:52
○NSns12.xincache.com2015-07-03 → 2016-05-03 · 4 obs
● 2016-05-03 18:19:42
○ 2017-02-15 18:14:24
○ 2026-03-27 15:58:52
○MXmxdomain.qq.com2015-07-03 → 2016-05-03 · 4 obs
● 2016-05-03 18:19:42
○ 2017-02-15 18:14:24
○ 2026-03-27 15:58:52
●A104.21.2.1752026-02-19 → 2026-03-27 · 3 obs
● 2026-02-19 02:36:56
● 2026-03-27 15:58:52
○A118.244.202.1082015-07-03 → 2015-07-03 · 3 obs
○ 2015-11-11 16:17:28
○ 2026-03-27 15:58:52
○A172.247.198.1782017-02-15 → 2017-02-15 · 4 obs
● 2017-02-15 18:14:24
○ 2020-04-02 09:53:14
○ 2026-03-27 15:58:52
○A172.64.80.12026-02-19 → 2026-03-27 · 2 obs
○ 2026-03-27 15:58:52
●A172.67.129.1302026-02-19 → 2026-03-27 · 3 obs
● 2026-02-19 02:36:56
● 2026-03-27 15:58:52
○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-19 → 2026-03-27 · 2 obs
○ 2026-03-27 15:58:52
●A2606:4700:3030::6815:2af2026-02-19 → 2026-03-27 · 3 obs
● 2026-02-19 02:36:56
● 2026-03-27 15:58:52
●A2606:4700:3034::ac43:81822026-02-19 → 2026-03-27 · 3 obs
● 2026-02-19 02:36:56
● 2026-03-27 15:58:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net... | - |
| 51-abc.com | meadow.ns.cloudflare.com, jarred.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.126
NS records: meadow.ns.cloudflare.com, jarred.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 51-abc.com (unsigned zone)
⏱️ Timing
Total: 188ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.129.130, 104.21.2.175 |
| AAAA | 2 | 2606:4700:3034::ac43:8182, 2606:4700:3030::6815:2af |
| NS | 2 | jarred.ns.cloudflare.com, meadow.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | jarred.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (meadow.ns.cloudflare.com, meadow.ns.cloudflare.com, meadow.ns.cloudflare.com...)
Analysis
IP Addresses
51-abc.com resolves to four IPs: 2606:4700:3030::6815:2af, 2606:4700:3034::ac43:8182, 104.21.2.175 and 172.67.129.130.
Other host names such as www.xlglzx.com, mail.centralparkbicycleshop.com, lunia.gneves.dev, www.industrielemeubelen.nl and smallpdfweb.com share IP numbers with 51-abc.com.
Name Servers
51-abc.com is delegated to two name servers: jarred.ns.cloudflare.com and meadow.ns.cloudflare.com.
51-abc.com uses the same name server setup as other domains, including livoniadentalgroup.com, bacsisanphu.com, 4mua.com, m(0x616e616c)z.com and waterneuron.fi.
At least part of the name servers for 51-abc.com are shared with other domains, for instance nfyplus.com, easygovpnkeys10.com, linghu.im, ybvvv.com and gmpublishers.com.
These name servers are commonly used with lindsey.ns.cloudflare.com, linda.ns.cloudflare.com, clarissa.ns.cloudflare.com and syeef.ns.cloudflare.com.
Host names with six IP numbers:
jarred.ns.cloudflare.com points to: 2606:4700:58::a29f:2c7e, 2803:f800:50::6ca2:c37e, 2a06:98c1:50::ac40:237e, 108.162.195.126, 162.159.44.126 and 172.64.35.126.
meadow.ns.cloudflare.com points to: 2606:4700:50::a29f:2633, 2803:f800:50::6ca2:c233, 2a06:98c1:50::ac40:2233, 108.162.194.51, 162.159.38.51 and 172.64.34.51.