51tqu.com - robtex.com
51tqu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::ac43:c671🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:3cac🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.60.172Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.198.113🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | austin.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b46🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | austin.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c146🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | austin.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2146🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | austin.ns.cloudflare.com | ||||||
| A | 108.162.193.70🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | austin.ns.cloudflare.com | ||||||
| A | 172.64.33.70🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | austin.ns.cloudflare.com | ||||||
| A | 173.245.59.70🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | austin.ns.cloudflare.com | ||||||
| NS | venus.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3aeb🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | venus.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0eb🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | venus.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20eb🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | venus.ns.cloudflare.com | ||||||
| A | 108.162.192.235🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | venus.ns.cloudflare.com | ||||||
| A | 172.64.32.235🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | venus.ns.cloudflare.com | ||||||
| A | 173.245.58.235🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | venus.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.60.172, 172.67.198.113 | ||||||
| IPv6 | 2606:4700:3032::ac43:c671, 2606:4700:3036::6815:3cac | ||||||
| SOA | austin.ns.cloudflare.comdns@cloudflare.com serial=2396987223 | ||||||
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=1774526022 | ||||||
Same first word
51tqu.com |
Similar names
DNS History
13 records (6 active, 7 former)
○NSa.share-dns.com2026-03-26 → 2026-03-26 · 2 obs
○ 2026-03-26 12:13:06
●NSaustin.ns.cloudflare.com2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 12:13:04
● 2026-03-26 12:13:06
○NSb.share-dns.net2026-03-26 → 2026-03-26 · 2 obs
○ 2026-03-26 12:13:06
○NSf1g1ns1.dnspod.net2015-05-23 → 2017-03-25 · 4 obs
● 2017-03-25 08:56:04
○ 2020-02-05 07:49:22
○ 2026-03-26 12:13:06
○NSf1g1ns2.dnspod.net2015-05-23 → 2016-07-03 · 4 obs
● 2016-07-03 20:43:00
○ 2020-02-05 07:49:22
○ 2026-03-26 12:13:06
●NSvenus.ns.cloudflare.com2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 12:13:04
● 2026-03-26 12:13:06
●A104.21.60.1722026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 12:13:04
● 2026-03-26 12:13:06
○A156.253.159.702020-02-05 → 2020-02-05 · 4 obs
● 2020-02-05 07:49:22
○ 2026-03-26 12:13:04
○ 2026-03-26 12:13:06
●A172.67.198.1132026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 12:13:04
● 2026-03-26 12:13:06
●A2606:4700:3032::ac43:c6712026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 12:13:04
● 2026-03-26 12:13:06
●A2606:4700:3036::6815:3cac2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 12:13:04
● 2026-03-26 12:13:06
○A47.90.78.1112017-03-25 → 2017-03-25 · 3 obs
○ 2020-02-05 07:49:22
○ 2026-03-26 12:13:06
○A64.32.5.2122026-03-26 → 2026-03-26 · 2 obs
○ 2026-03-26 12:13:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| 51tqu.com | venus.ns.cloudflare.com, austin.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.70
NS records: venus.ns.cloudflare.com, austin.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 51tqu.com (unsigned zone)
⏱️ Timing
Total: 200ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.198.113, 104.21.60.172 |
| AAAA | 2 | 2606:4700:3036::6815:3cac, 2606:4700:3032::ac43:c671 |
| NS | 2 | austin.ns.cloudflare.com, venus.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | austin.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (venus.ns.cloudflare.com, venus.ns.cloudflare.com, venus.ns.cloudflare.com...)
Analysis
IP Addresses
51tqu.com maps to four IP numbers: 2606:4700:3032::ac43:c671, 2606:4700:3036::6815:3cac, 104.21.60.172 and 172.67.198.113.
Other host names, for instance bfw100.com, disneyshanghai.net, tadex.ru, jwlf.org and info.gridirect.com share IP numbers with 51tqu.com.
Name Servers
Two name servers austin.ns.cloudflare.com and venus.ns.cloudflare.com are delegated to 51tqu.com.
51tqu.com uses the same name server configuration as other domains, such as mvdidai.com, yneeet.com, 1pixl.com, kmsooy.com and asrdz.com.
51tqu.com at least partially shares name servers with other domains such as mobilyatamirci.com, summitdentalmiddletown.com, m77casino6.hair, nurunbox.com and secobs.com.
These name servers are commonly used with miki.ns.cloudflare.com and nick.ns.cloudflare.com.
Host names with six IP numbers: Host name austin.ns.cloudflare.com points to 2606:4700:58::adf5:3b46, 2803:f800:50::6ca2:c146, 2a06:98c1:50::ac40:2146, 108.162.193.70, 172.64.33.70 and 173.245.59.70; host name venus.ns.cloudflare.com points to 2606:4700:50::adf5:3aeb, 2803:f800:50::6ca2:c0eb, 2a06:98c1:50::ac40:20eb, 108.162.192.235, 172.64.32.235 and 173.245.58.235.