szwasco.com - robtex.com
szwasco.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.232.240.209🇭🇰 HDHK156.232.240.0/20 Proxy-registered route object | ||||||
| A | 192.249.84.2🇺🇸 DXTL-1192.249.80.0/20 Customer Route - LOA provided | ||||||
| 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=1761411345 | ||||||
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=1774671492 | ||||||
Same first word
szwasco.com |
DNS History
17 records (6 active, 11 former)
○NSdns15.hichina.com2016-03-23 → 2016-10-22 · 5 obs
● 2016-03-23 12:18:02
● 2016-10-22 00:47:20
○ 2020-01-08 07:34:22
○ 2026-03-28 04:46:14
○NSdns16.hichina.com2016-03-23 → 2016-10-22 · 5 obs
● 2016-03-23 12:18:02
● 2016-10-22 00:47:20
○ 2020-01-08 07:34:22
○ 2026-03-28 04:46:14
○NSf1g1ns1.dnspod.net2020-01-08 → 2020-01-08 · 4 obs
● 2020-01-08 07:34:22
○ 2026-03-11 23:55:26
○ 2026-03-28 04:46:14
○NSf1g1ns2.dnspod.net2020-01-08 → 2020-01-08 · 4 obs
● 2020-01-08 07:34:22
○ 2026-03-11 23:55:26
○ 2026-03-28 04:46:14
○NSns.ns168.net2015-05-17 → 2015-12-10 · 4 obs
● 2015-12-10 00:09:48
○ 2016-03-23 12:18:02
○ 2026-03-28 04:46:14
●NSns1.judns.com2026-03-11 → 2026-03-28 · 3 obs
● 2026-03-11 23:55:26
● 2026-03-28 04:46:14
●NSns1.julydns.com2026-03-11 → 2026-03-28 · 3 obs
● 2026-03-11 23:55:26
● 2026-03-28 04:46:14
●NSns2.judns.com2026-03-11 → 2026-03-28 · 3 obs
● 2026-03-11 23:55:26
● 2026-03-28 04:46:14
●NSns2.julydns.com2026-03-11 → 2026-03-28 · 3 obs
● 2026-03-11 23:55:26
● 2026-03-28 04:46:14
○NSns5.vv91.com2015-05-17 → 2015-12-10 · 4 obs
● 2015-12-10 00:09:48
○ 2016-03-23 12:18:02
○ 2026-03-28 04:46:14
○MXmail.szwasco.com2015-05-17 → 2015-12-10 · 4 obs
● 2015-12-10 00:09:48
○ 2016-03-23 12:18:02
○ 2026-03-28 04:46:14
○A113.10.240.732016-10-22 → 2016-10-22 · 4 obs
● 2016-10-22 00:47:20
○ 2020-01-08 07:34:22
○ 2026-03-28 04:46:14
○A116.254.188.232015-05-17 → 2015-12-10 · 4 obs
● 2015-12-10 00:09:48
○ 2016-03-23 12:18:02
○ 2026-03-28 04:46:14
●A156.232.240.2092026-03-11 → 2026-03-28 · 3 obs
● 2026-03-11 23:55:26
● 2026-03-28 04:46:14
○A183.3.222.1392016-03-23 → 2016-03-23 · 4 obs
● 2016-03-23 12:18:02
○ 2016-10-22 00:47:20
○ 2026-03-28 04:46:14
●A192.249.84.22026-03-11 → 2026-03-28 · 3 obs
● 2026-03-11 23:55:26
● 2026-03-28 04:46:14
○A47.75.121.2302020-01-08 → 2020-01-08 · 4 obs
● 2020-01-08 07:34:22
○ 2026-03-11 23:55:26
○ 2026-03-28 04:46:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| szwasco.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 szwasco.com (unsigned zone)
⏱️ Timing
Total: 328ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 156.232.240.209, 192.249.84.2 |
| 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
szwasco.com points to two IP numbers: 156.232.240.209 and 192.249.84.2.
Other host names such as ytguse.com, www.jjgas.com.cn, jjgas.com.cn, ikoubo.com and njhunheji.com share IP numbers with szwasco.com.
Name Servers
szwasco.com is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
At least part of the name servers for szwasco.com are shared with other domains, for instance sxecn.com, sundy-cable.com, hyhhj.com, 5jxm.com and mgc14.cn.
Host names with a single 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.
Names pointing to 47.97.51.45: ns1.judns.com and ns1.julydns.com.