300819.com - robtex.com
300819.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 142.171.124.26🇺🇸 MULTA-ASN1142.171.0.0/17 | ||||||
| PTR | 154-7-82-173-dedicated.multacom.com | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| PTR | ip-47-97-51-45.defastlink.net | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| PTR | ip-47-97-51-45.defastlink.net | ||||||
| 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 | ||||||
| PTR | ip-162-159-27-251.defastlink.net | ||||||
| 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 | ||||||
| PTR | ip-162-159-48-223.defastlink.net | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1768875073 | ||||||
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=1771291435 | ||||||
Same first word
300819.com |
Similar names
DNS History
13 records (5 active, 8 former)
●NSns1.judns.com2026-03-19 → 2026-03-19 · 3 obs
● 2026-03-19 22:33:12
● 2026-03-19 22:33:14
●NSns1.julydns.com2026-03-19 → 2026-03-19 · 3 obs
● 2026-03-19 22:33:12
● 2026-03-19 22:33:14
●NSns2.judns.com2026-03-19 → 2026-03-19 · 3 obs
● 2026-03-19 22:33:12
● 2026-03-19 22:33:14
●NSns2.julydns.com2026-03-19 → 2026-03-19 · 3 obs
● 2026-03-19 22:33:12
● 2026-03-19 22:33:14
○NSwww.300819.com2015-06-01 → 2016-11-18 · 4 obs
● 2016-11-18 18:17:22
○ 2026-03-19 22:33:12
○ 2026-03-19 22:33:14
○MXio.bouncemx.com2015-10-19 → 2016-11-18 · 4 obs
● 2016-11-18 18:17:22
○ 2026-03-19 22:33:12
○ 2026-03-19 22:33:14
●A142.171.124.262026-03-19 → 2026-03-19 · 3 obs
● 2026-03-19 22:33:12
● 2026-03-19 22:33:14
○A70.39.84.2342016-11-18 → 2016-11-18 · 4 obs
● 2016-11-18 18:17:22
○ 2026-03-19 22:33:12
○ 2026-03-19 22:33:14
○A70.39.84.2372015-10-19 → 2015-10-19 · 4 obs
● 2015-10-19 02:31:24
○ 2015-12-24 14:23:28
○ 2026-03-19 22:33:14
○A70.39.84.2442016-04-11 → 2016-04-11 · 4 obs
● 2016-04-11 19:16:52
○ 2016-11-18 18:17:22
○ 2026-03-19 22:33:14
○A70.39.84.2462015-06-01 → 2015-06-01 · 3 obs
○ 2026-03-19 22:33:12
○ 2026-03-19 22:33:14
○A70.39.84.2482015-12-24 → 2015-12-24 · 4 obs
● 2015-12-24 14:23:28
○ 2016-04-11 19:16:52
○ 2026-03-19 22:33:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net... | - |
| 300819.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 300819.com (unsigned zone)
⏱️ Timing
Total: 409ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 142.171.124.26 |
| 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
300819.com resolves to one IP number: 142.171.124.26.
Other host names, for instance xinqing.com, zhangyiyuan.net.cn, cnxhw.cn, www.bljob.cn and ahywpc.com share IP numbers with 300819.com.
Name Servers
300819.com delegates to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
300819.com at least partially shares name servers with other domains, including hjnor.com, jlhengyu.com, jeyin.com, dxfdj.com and 999nb.com.
Hostnames with a single IP:
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.
Hostnames that point to 47.97.51.45: ns1.judns.com and ns1.julydns.com.