51htdc.com - robtex.com
51htdc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 69.197.176.19🇺🇸 WHOLESALE-INTERNET69.197.128.0/18 WII-69-197 | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| NS | ns2.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.julydns.com ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1733362492 | ||||||
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=1774538762 | ||||||
Same first word
51htdc.com |
DNS History
16 records (5 active, 11 former)
○NSf1g1ns1.dnspod.net2015-05-21 → 2015-05-21 · 3 obs
○ 2015-12-16 23:04:44
○ 2026-03-26 15:38:32
○NSf1g1ns2.dnspod.net2015-05-21 → 2015-05-21 · 3 obs
○ 2015-12-16 23:04:44
○ 2026-03-26 15:38:32
○NSjm1.dns.com2019-03-21 → 2019-03-21 · 4 obs
● 2019-03-21 08:39:18
○ 2026-02-15 14:28:00
○ 2026-03-26 15:38:32
○NSjm2.dns.com2019-03-21 → 2019-03-21 · 4 obs
● 2019-03-21 08:39:18
○ 2026-02-15 14:28:00
○ 2026-03-26 15:38:32
●NSns1.judns.com2026-02-15 → 2026-03-26 · 3 obs
● 2026-02-15 14:28:00
● 2026-03-26 15:38:32
●NSns1.julydns.com2026-02-15 → 2026-03-26 · 3 obs
● 2026-02-15 14:28:00
● 2026-03-26 15:38:32
●NSns2.judns.com2026-02-15 → 2026-03-26 · 3 obs
● 2026-02-15 14:28:00
● 2026-03-26 15:38:32
●NSns2.julydns.com2026-02-15 → 2026-03-26 · 3 obs
● 2026-02-15 14:28:00
● 2026-03-26 15:38:32
○NSv1s1.xundns.com2017-01-24 → 2017-01-24 · 4 obs
● 2017-01-24 13:09:00
○ 2019-03-21 08:39:18
○ 2026-03-26 15:38:32
○NSv1s2.xundns.com2017-01-24 → 2017-01-24 · 4 obs
● 2017-01-24 13:09:00
○ 2019-03-21 08:39:18
○ 2026-03-26 15:38:32
○MXmail.skrimple.com2015-10-12 → 2015-10-12 · 3 obs
○ 2015-12-16 23:04:44
○ 2026-03-26 15:38:32
○A103.27.177.1112019-03-21 → 2019-03-21 · 4 obs
● 2019-03-21 08:39:18
○ 2026-02-15 14:28:00
○ 2026-03-26 15:38:32
○A198.2.250.972015-05-21 → 2015-05-21 · 3 obs
○ 2015-10-12 13:12:48
○ 2026-03-26 15:38:32
○A204.44.67.2502017-01-24 → 2017-01-24 · 4 obs
● 2017-01-24 13:09:00
○ 2019-03-21 08:39:18
○ 2026-03-26 15:38:32
○A65.19.157.2352015-10-12 → 2015-10-12 · 4 obs
● 2015-10-12 13:12:48
○ 2015-12-16 23:04:44
○ 2026-03-26 15:38:32
●A69.197.176.192026-02-15 → 2026-03-26 · 3 obs
● 2026-02-15 14:28:00
● 2026-03-26 15:38:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net... | - |
| 51htdc.com | ns1.judns.com, ns2.judns.com | 2 records |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 51htdc.com (unsigned zone)
⏱️ Timing
Total: 3224ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 69.197.176.19 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.judns.com, ns2.judns.com)
Analysis
IP Addresses
51htdc.com points to IP number 69.197.176.19.
For instance, other host names blogspsot.com, www.multiplenews.com, multiplenews.com, ghorany.net and mannyslaysall.com share IP numbers with 51htdc.com.
Name Servers
51htdc.com is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
51htdc.com shares name servers with other domains at least partially, for example 1900jiuye.com, ninease.com, varoul.com, ihuacan.com and xywlsb.com.
Host names with one IP number:
ns1.judns.com points to 47.97.51.45
ns2.judns.com points to 162.159.27.251
ns1.julydns.com points to 47.97.51.45
ns2.julydns.com points to 162.159.48.223
Host names pointing to 47.97.51.45: ns1.judns.com and ns1.julydns.com