a4l7.com - robtex.com
a4l7.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.213.157.135🇭🇰 POWERLINE-HK154.213.128.0/19 Digital Core Technology Co., Ltd | ||||||
| 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=1774334812 | ||||||
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=1774787142 | ||||||
Same first word
a4l7.com |
Similar names
DNS History
16 records (5 active, 11 former)
○NSdns11.parkpage.foundationapi.com2016-04-27 → 2016-04-27 · 4 obs
● 2016-04-27 04:52:14
○ 2017-04-04 18:00:32
○ 2026-03-29 12:31:10
○NSdns12.parkpage.foundationapi.com2016-04-27 → 2016-04-27 · 4 obs
● 2016-04-27 04:52:14
○ 2017-04-04 18:00:32
○ 2026-03-29 12:31:10
○NSkfcn590979.earth.orderbox-dns.com2015-06-02 → 2016-01-31 · 4 obs
● 2016-01-31 03:54:00
○ 2016-04-27 04:52:14
○ 2026-03-29 12:31:10
○NSkfcn590979.mars.orderbox-dns.com2015-06-02 → 2016-01-31 · 4 obs
● 2016-01-31 03:54:00
○ 2016-04-27 04:52:14
○ 2026-03-29 12:31:10
○NSkfcn590979.mercury.orderbox-dns.com2015-06-02 → 2016-01-31 · 4 obs
● 2016-01-31 03:54:00
○ 2016-04-27 04:52:14
○ 2026-03-29 12:31:10
○NSkfcn590979.venus.orderbox-dns.com2015-06-02 → 2016-01-31 · 4 obs
● 2016-01-31 03:54:00
○ 2016-04-27 04:52:14
○ 2026-03-29 12:31:10
●NSns1.judns.com2026-03-24 → 2026-03-29 · 3 obs
● 2026-03-24 03:38:12
● 2026-03-29 12:31:10
●NSns1.julydns.com2026-03-24 → 2026-03-29 · 3 obs
● 2026-03-24 03:38:12
● 2026-03-29 12:31:10
●NSns2.judns.com2026-03-24 → 2026-03-29 · 3 obs
● 2026-03-24 03:38:12
● 2026-03-29 12:31:10
●NSns2.julydns.com2026-03-24 → 2026-03-29 · 3 obs
● 2026-03-24 03:38:12
● 2026-03-29 12:31:10
○A136.0.156.362015-06-02 → 2015-06-02 · 3 obs
○ 2015-10-18 22:47:40
○ 2026-03-29 12:31:10
○A142.252.110.1792015-11-30 → 2016-01-31 · 5 obs
● 2015-11-30 22:09:10
● 2016-01-31 03:54:00
○ 2016-04-27 04:52:14
○ 2026-03-29 12:31:10
○A154.204.222.1762026-03-24 → 2026-03-24 · 4 obs
● 2026-03-24 03:38:12
○ 2026-03-29 12:31:08
○ 2026-03-29 12:31:10
●A154.213.157.1352026-03-29 → 2026-03-29 · 3 obs
● 2026-03-29 12:31:08
● 2026-03-29 12:31:10
○A156.241.110.1292026-03-24 → 2026-03-29 · 2 obs
○ 2026-03-29 12:31:10
○A209.99.40.2232016-04-27 → 2016-04-27 · 4 obs
● 2016-04-27 04:52:14
○ 2017-04-04 18:00:32
○ 2026-03-29 12:31:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net... | - |
| a4l7.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 a4l7.com (unsigned zone)
⏱️ Timing
Total: 3196ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.213.157.135 |
| 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
a4l7.com points to IP number 154.213.157.135.
Other host names, for instance, ncylw.cn share IP numbers with a4l7.com.
Name Servers
a4l7.com is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
a4l7.com shares name servers with other domains at least partially, for example yiduvalve.com, fujianriyisolar.com, tzyzsw.com, pltf.cn and hnsjsdk.com.
These name servers are commonly used with jm1.dns.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