163648.com - robtex.com
163648.com
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=1785822887 | ||||||
Same first word
163648.com |
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841366.com |
668134.com |
664831.com |
846163.club |
136486.com |
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186634.cn |
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DNS History
12 records (7 active, 5 former)
○NSns1.dns.com2018-07-28 → 2018-07-28 · 3 obs
○ 2026-08-03 00:44:06
○ 2026-08-04 06:04:54
○NSns2.dns.com2018-07-28 → 2018-07-28 · 3 obs
○ 2026-08-03 00:44:06
○ 2026-08-04 06:04:54
●NSpdns73.ultradns.biz2026-08-03 → 2026-08-04 · 3 obs
● 2026-08-03 00:44:06
● 2026-08-04 06:04:54
●NSpdns73.ultradns.co.uk2026-08-03 → 2026-08-04 · 3 obs
● 2026-08-03 00:44:06
● 2026-08-04 06:04:54
●NSpdns73.ultradns.com2026-08-03 → 2026-08-04 · 3 obs
● 2026-08-03 00:44:06
● 2026-08-04 06:04:54
●NSpdns73.ultradns.info2026-08-03 → 2026-08-04 · 3 obs
● 2026-08-03 00:44:06
● 2026-08-04 06:04:54
●NSpdns73.ultradns.net2026-08-03 → 2026-08-04 · 3 obs
● 2026-08-03 00:44:06
● 2026-08-04 06:04:54
●NSpdns73.ultradns.org2026-08-03 → 2026-08-04 · 3 obs
● 2026-08-03 00:44:06
● 2026-08-04 06:04:54
○MXmxbiz1.qq.com2018-07-28 → 2018-07-28 · 3 obs
○ 2026-08-03 00:44:06
○ 2026-08-04 06:04:54
○A104.164.219.2522018-07-28 → 2018-07-28 · 3 obs
○ 2026-08-03 00:44:06
○ 2026-08-04 06:04:54
○A107.160.88.1312018-07-28 → 2018-07-28 · 3 obs
○ 2026-08-03 00:44:06
○ 2026-08-04 06:04:54
●A175.29.148.2022026-08-03 → 2026-08-04 · 3 obs
● 2026-08-03 00:44:06
● 2026-08-04 06:04:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net... | - |
| 163648.com | pdns73.ultradns.net, pdns73.ultradns.com, pdns73.ultradns.org, pdns73.ultradns.biz | 2 records |
✅ Authoritative Response
Server:156.154.67.73
NS records: pdns73.ultradns.net, pdns73.ultradns.com, pdns73.ultradns.org, pdns73.ultradns.biz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 163648.com (unsigned zone)
⏱️ Timing
Total: 614ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 175.29.148.202 |
| NS | 6 | pdns73.ultradns.co.uk, pdns73.ultradns.biz... |
| SOA | 1 | pdns73.ultradns.com dnsadmin.accumul9.co |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (pdns73.ultradns.com, pdns73.ultradns.com)
Analysis
IP Addresses
163648.com resolves to one IP address: 175.29.148.202.
x58888.com, 03641r.com, 03641g.com and two other host names share IP numbers with 163648.com.
Name Servers
DNS for 163648.com is handled by 6 name servers: pdns73.ultradns.biz, pdns73.ultradns.com, pdns73.ultradns.info and 3 others.
163648.com shares at least some of its name servers with other domains, including 886248.com, jo6k9.com, bw28vip.com and two others.
These name servers are frequently paired with the name servers pdns73.ultradns.net, pdns73.ultradns.org and pdns73.ultradns.co.uk.
Hostnames that resolve to two IP addresses:
pdns73.ultradns.biz has two IP addresses: 156.154.66.73 and 2610:a1:1015::6d.
pdns73.ultradns.com has two IP addresses: 156.154.64.73 and 2001:502:f3ff::6d.
pdns73.ultradns.info has two IP addresses: 156.154.68.73 and 2610:a1:1016::6d.
pdns73.ultradns.net has two IP addresses: 156.154.65.73 and 2610:a1:1014::6d.
pdns73.ultradns.org has two IP addresses: 156.154.67.73 and 2001:502:4612::6d.
pdns73.ultradns.co.uk has two IP addresses: 156.154.69.73 and 2610:a1:1017::6d.