sz-jdf.com - robtex.com
sz-jdf.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.14.43.253🇺🇸 AS39882338.14.32.0/19 PEG TECH INC | ||||||
| NS | ns1.domainnamedns.com ⭐ | ||||||
| A | 2a0e:df80:a:1::a5b🇺🇸 VMISS2a0e:df80:a::/48 | ||||||
| A | 38.165.22.197🇺🇸 VMISS38.165.22.0/24 Customer Route | ||||||
| NS | ns2.domainnamedns.com | ||||||
| A | 2604:86c0:2001:6::2672:72b7🇺🇸 AS630232604:86c0:2000::/36 GTHOST-LAX | ||||||
| A | 38.114.114.183🇨🇦 AS6302338.114.114.0/24 Route Registered for Cogent Communications Customer GLOBALTELEHOST CORP. | ||||||
| PTR | 183-114-114-38.clients.gthost.com | ||||||
| NS | ns3.domainnamedns.com ⚠️ Not in parent delegation | ||||||
| A | 2406:da18:e80:ec00:7b68:89e5:1ce1:c481🇸🇬 Amazon2406:da18:c00::/38 AWS | ||||||
| A | 54.151.142.119🇸🇬 Amazon54.151.128.0/17 SIN prefix | ||||||
| PTR | ec2-54-151-142-119.ap-southeast-1.compute.amazonaws.com | ||||||
| NS | ns4.domainnamedns.com ⚠️ Not in parent delegation | ||||||
| A | 2604:86c0:2001:c::43dc:4833🇺🇸 AS630232604:86c0:2000::/36 GTHOST-LAX | ||||||
| A | 67.220.72.51🇺🇸 AS6302367.220.72.0/24 GTHOST | ||||||
| PTR | 51-72-220-67.clients.gthost.com | ||||||
| SOA | ns1.domainnamedns.comsupport@namens.net serial=1756513556 | ||||||
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
sz-jdf.com |
DNS History
11 records (5 active, 6 former)
○NSns1.cnspeed.com2015-09-17 → 2017-12-29 · 5 obs
● 2015-09-17 10:31:42
● 2017-12-29 01:33:30
○ 2026-03-17 23:30:32
○ 2026-03-22 16:54:30
●NSns1.domainnamedns.com2026-03-17 → 2026-03-22 · 3 obs
● 2026-03-17 23:30:32
● 2026-03-22 16:54:30
○NSns2.cnspeed.com2015-09-17 → 2017-12-29 · 5 obs
● 2015-09-17 10:31:42
● 2017-12-29 01:33:30
○ 2026-03-17 23:30:32
○ 2026-03-22 16:54:30
●NSns2.domainnamedns.com2026-03-17 → 2026-03-22 · 3 obs
● 2026-03-17 23:30:32
● 2026-03-22 16:54:30
●NSns3.domainnamedns.com2026-03-17 → 2026-03-22 · 3 obs
● 2026-03-17 23:30:32
● 2026-03-22 16:54:30
●NSns4.domainnamedns.com2026-03-17 → 2026-03-22 · 3 obs
● 2026-03-17 23:30:32
● 2026-03-22 16:54:30
○MXmx13256.sinojet.com2015-08-12 → 2017-12-29 · 5 obs
● 2015-08-12 04:34:24
● 2017-12-29 01:33:30
○ 2026-03-17 23:30:32
○ 2026-03-22 16:54:30
○A117.25.129.212016-09-12 → 2017-12-29 · 5 obs
● 2016-09-12 22:55:54
● 2017-12-29 01:33:30
○ 2026-03-17 23:30:32
○ 2026-03-22 16:54:30
○A124.172.244.102015-08-12 → 2017-12-29 · 5 obs
● 2015-08-12 04:34:24
● 2017-12-29 01:33:30
○ 2026-03-17 23:30:32
○ 2026-03-22 16:54:30
○A218.85.134.142015-09-17 → 2016-06-03 · 5 obs
● 2015-09-17 10:31:42
● 2016-06-03 20:12:58
○ 2016-09-12 22:55:54
○ 2026-03-22 16:54:30
●A38.14.43.2532026-03-17 → 2026-03-22 · 3 obs
● 2026-03-17 23:30:32
● 2026-03-22 16:54:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net... | - |
| sz-jdf.com | ns1.domainnamedns.com, ns2.domainnamedns.com | 5 records |
✅ Authoritative Response
Server: 38.114.114.183
NS records: ns1.domainnamedns.com, ns2.domainnamedns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sz-jdf.com (unsigned zone)
⏱️ Timing
Total: 267ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.14.43.253 |
| NS | 4 | ns3.domainnamedns.com, ns4.domainnamedns.com... |
| SOA | 1 | ns1.domainnamedns.com support.namens.net |
📌 Glue Records Collected
Total: 5
Out-of-bailiwick: 5 (ns1.domainnamedns.com, ns1.domainnamedns.com, ns1.domainnamedns.com...)
Analysis
IP Addresses
sz-jdf.com points to a single IP: 38.14.43.253.
Other host names such as jqrdc.com and tchdam.com share IP numbers with sz-jdf.com.
Name Servers
sz-jdf.com's delegation is handled by four name servers: ns1.domainnamedns.com, ns2.domainnamedns.com, ns3.domainnamedns.com and ns4.domainnamedns.com.
sz-jdf.com partially shares name servers with other domains; examples include aena2008.com, 6cui.com, postec.top, ctcfzc.com and chongjizuanji.com.
Host names with two IPs:
ns1.domainnamedns.com points to 2a0e:df80:a:1::a5b and 38.165.22.197
ns2.domainnamedns.com points to 2604:86c0:2001:6::2672:72b7 and 38.114.114.183
ns3.domainnamedns.com points to 2406:da18:e80:ec00:7b68:89e5:1ce1:c481 and 54.151.142.119
ns4.domainnamedns.com points to 2604:86c0:2001:c::43dc:4833 and 67.220.72.51