ddsz.com - dns.ninja

ddsz.com

DNSSEC⚠️ Not signed
A167.88.180.121🇨🇦 VMISS167.88.180.0/24 KURUN CLOUD INC
NSns1.dnbiz.com ⚠️ Not in zone NS records
NSns2.dnbiz.com ⚠️ Not in zone NS records
MXmail.happyisp.com ⭐
A5.161.49.68🇺🇸 HETZNER-CLOUD2-AS5.161.49.0/24
PTRmail.happyisp.com
A137.184.158.105🇺🇸 DIGITALOCEAN137.184.144.0/20 DigitalOcean
TXTv=spf1 ip6:fd0d:d741:e183::/48 -all

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1782779236

Same first word

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DNS History

10 records (4 active, 6 former)

20162017201820192020202120222023202420252026NSns1.dnbiz.comns2.dnbiz.comMXmail.happyisp.commail.skrimple.comA167.88.180.121103.51.144.81127.0.0.1162.218.54.42198.12.15.24465.19.157.235
●NSns1.dnbiz.com2026-03-02 → 2026-06-30 · 2 obs
● 2026-03-02 17:39:16
● 2026-06-30 00:38:16
●NSns2.dnbiz.com2026-03-02 → 2026-06-30 · 2 obs
● 2026-03-02 17:39:16
● 2026-06-30 00:38:16
●MXmail.happyisp.com2026-03-02 → 2026-06-30 · 3 obs
○ 2017-04-10 21:08:08
● 2026-03-02 17:39:16
● 2026-06-30 00:38:16
○MXmail.skrimple.com2015-06-14 → 2017-04-10 · 4 obs
● 2015-06-14 03:06:42
● 2017-04-10 21:08:08
○ 2026-03-02 17:39:16
○ 2026-06-30 00:38:16
○A103.51.144.812017-04-10 → 2017-04-10 · 4 obs
○ 2016-04-09 12:50:42
● 2017-04-10 21:08:08
○ 2026-03-02 17:39:16
○ 2026-06-30 00:38:16
○A127.0.0.12026-03-02 → 2026-03-02 · 4 obs
○ 2017-04-10 21:08:08
● 2026-03-02 17:39:16
○ 2026-04-21 14:11:30
○ 2026-06-30 00:38:16
○A162.218.54.422015-06-14 → 2015-06-14 · 3 obs
● 2015-06-14 03:06:42
○ 2015-10-24 09:43:52
○ 2026-06-30 00:38:16
●A167.88.180.1212026-04-21 → 2026-06-30 · 3 obs
○ 2026-03-02 17:39:16
● 2026-04-21 14:11:30
● 2026-06-30 00:38:16
○A198.12.15.2442015-06-14 → 2015-06-14 · 3 obs
● 2015-06-14 03:06:42
○ 2015-10-24 09:43:52
○ 2026-06-30 00:38:16
○A65.19.157.2352015-10-24 → 2016-04-09 · 5 obs
○ 2015-06-14 03:06:42
● 2015-10-24 09:43:52
● 2016-04-09 12:50:42
○ 2017-04-10 21:08:08
○ 2026-06-30 00:38:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net...-
ddsz.comns1.dnbiz.com, ns2.dnbiz.com2 records

✅ Authoritative Response

Server:60.190.243.163

NS records: ns1.dnbiz.com, ns2.dnbiz.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ddsz.com (unsigned zone)

⏱️ Timing

Total: 655ms | Queries: -

📄 Records

TypeCountSample Data
A1167.88.180.121
MX1mail.happyisp.com (pri: 1)
TXT1v=spf1 ip6:fd0d:d741:e183::/48 -all

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.dnbiz.com, ns2.dnbiz.com)

Analysis

IP Addresses

ddsz.com points to a single IP number: 167.88.180.121.

Additional host names — tujidui.cn, liemang.com, vip06.com and two others — share IP numbers with ddsz.com.

Name Servers

ddsz.com is delegated to two name servers: ns1.dnbiz.com and ns2.dnbiz.com.

ddsz.com shares its name server setup with other domains, including 628777.com, jslr.com, liniao.com and two others.

The name servers of ddsz.com overlap at least partially with those of other domains — among them soutoy.com, ajzh.com, tktq.com and two more.

Mail Servers

ddsz.com has one mail server: mail.happyisp.com.

ddsz.com shares the same mail server setup as other domains, including qok.cn, chuangyao.com, interprogo.com and two others.

mail.happyisp.com resolves to two IP numbers — 5.161.49.68 and 137.184.158.105.