30491.com - robtex.com
30491.com
| CNAME | 105.xiandagufen.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 140.188.244.7🇺🇸 AS398993140.188.240.0/20 | ||||||
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=1785365342 | ||||||
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
●NSa.share-dns.com2026-06-24 → 2026-07-29 · 3 obs
○ 2017-09-02 09:41:12
● 2026-06-24 09:27:54
● 2026-07-29 23:05:14
● 2026-06-24 09:27:54
● 2026-07-29 23:05:14
●NSa4.share-dns.com2026-06-24 → 2026-07-29 · 3 obs
○ 2017-09-02 09:41:12
● 2026-06-24 09:27:54
● 2026-07-29 23:05:14
● 2026-06-24 09:27:54
● 2026-07-29 23:05:14
●NSb.share-dns.net2026-06-24 → 2026-07-29 · 3 obs
○ 2017-09-02 09:41:12
● 2026-06-24 09:27:54
● 2026-07-29 23:05:14
● 2026-06-24 09:27:54
● 2026-07-29 23:05:14
●NSb4.share-dns.net2026-06-24 → 2026-07-29 · 3 obs
○ 2017-09-02 09:41:12
● 2026-06-24 09:27:54
● 2026-07-29 23:05:14
● 2026-06-24 09:27:54
● 2026-07-29 23:05:14
○NSns1.sedoparking.com2015-08-22 → 2017-09-02 · 4 obs
● 2015-08-22 07:07:58
● 2017-09-02 09:41:12
○ 2026-06-24 09:27:54
○ 2026-07-29 23:05:14
● 2017-09-02 09:41:12
○ 2026-06-24 09:27:54
○ 2026-07-29 23:05:14
○NSns2.sedoparking.com2015-08-22 → 2017-09-02 · 4 obs
● 2015-08-22 07:07:58
● 2017-09-02 09:41:12
○ 2026-06-24 09:27:54
○ 2026-07-29 23:05:14
● 2017-09-02 09:41:12
○ 2026-06-24 09:27:54
○ 2026-07-29 23:05:14
○MXlocalhost2016-11-27 → 2017-09-02 · 5 obs
○ 2016-04-06 20:28:28
● 2016-11-27 11:45:24
● 2017-09-02 09:41:12
○ 2026-06-24 09:27:54
○ 2026-07-29 23:05:14
● 2016-11-27 11:45:24
● 2017-09-02 09:41:12
○ 2026-06-24 09:27:54
○ 2026-07-29 23:05:14
○MXmail.nickstel.com2015-08-22 → 2016-04-06 · 4 obs
● 2015-08-22 07:07:58
● 2016-04-06 20:28:28
○ 2016-11-27 11:45:24
○ 2026-07-29 23:05:14
● 2016-04-06 20:28:28
○ 2016-11-27 11:45:24
○ 2026-07-29 23:05:14
○A72.52.4.1212015-08-22 → 2017-09-02 · 4 obs
● 2015-08-22 07:07:58
● 2017-09-02 09:41:12
○ 2026-06-24 09:27:54
○ 2026-07-29 23:05:14
● 2017-09-02 09:41:12
○ 2026-06-24 09:27:54
○ 2026-07-29 23:05:14
●CNAME105.xiandagufen.com2026-06-24 → 2026-07-29 · 2 obs
● 2026-06-24 09:27:54
● 2026-07-29 23:05:14
● 2026-07-29 23:05:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net... | - |
| 30491.com | b4.share-dns.net, a4.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: b4.share-dns.net, a4.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 30491.com (unsigned zone)
⏱️ Timing
Total: 265ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | a.share-dns.com, b.share-dns.net |
| CNAME | 1 | 105.xiandagufen.com |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a4.share-dns.com)
Analysis
IP Addresses
30491.com resolves to just one IP address, 140.188.244.7.
Host names such as 1730.com, 1720.com and 105.xiandagufen.com share their IP numbers with 30491.com.