sptad.com - robtex.com
sptad.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 109.107.137.221🇯🇵 XTOM-TOKYO109.107.137.0/24 | ||||||
| PTR | mail.v2isp.com | ||||||
| NS | a12.share-dns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | a.share-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b12.share-dns.net ⚠️ Not in parent delegation | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1778549003 | ||||||
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=1785411847 | ||||||
Same first word
sptad.com |
Similar names
DNS History
11 records (5 active, 6 former)
●NSa.share-dns.com2026-06-20 → 2026-07-30 · 3 obs
● 2026-06-20 22:42:40
● 2026-07-30 11:56:18
●NSa12.share-dns.com2026-06-20 → 2026-07-30 · 3 obs
● 2026-06-20 22:42:40
● 2026-07-30 11:56:18
●NSb.share-dns.net2026-06-20 → 2026-07-30 · 3 obs
● 2026-06-20 22:42:40
● 2026-07-30 11:56:18
●NSb12.share-dns.net2026-06-20 → 2026-07-30 · 3 obs
● 2026-06-20 22:42:40
● 2026-07-30 11:56:18
○NSdns19.hichina.com2015-08-31 → 2018-08-03 · 4 obs
● 2018-08-03 08:36:04
○ 2026-06-20 22:42:40
○ 2026-07-30 11:56:18
○NSdns20.hichina.com2015-08-31 → 2018-08-03 · 4 obs
● 2018-08-03 08:36:04
○ 2026-06-20 22:42:40
○ 2026-07-30 11:56:18
○MXmxbiz1.qq.com2015-08-31 → 2018-08-03 · 4 obs
● 2018-08-03 08:36:04
○ 2026-06-20 22:42:40
○ 2026-07-30 11:56:18
○MXmxbiz2.qq.com2015-08-31 → 2018-08-03 · 4 obs
● 2018-08-03 08:36:04
○ 2026-06-20 22:42:40
○ 2026-07-30 11:56:18
●A109.107.137.2212026-06-20 → 2026-07-30 · 3 obs
● 2026-06-20 22:42:40
● 2026-07-30 11:56:18
○A222.73.10.2482015-08-31 → 2017-01-22 · 4 obs
● 2017-01-22 21:00:18
○ 2018-08-03 08:36:04
○ 2026-07-30 11:56:18
○A222.73.178.2512018-08-03 → 2018-08-03 · 4 obs
● 2018-08-03 08:36:04
○ 2026-06-20 22:42:40
○ 2026-07-30 11:56:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, k.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net... | - |
| sptad.com | b12.share-dns.net, a12.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: b12.share-dns.net, a12.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sptad.com (unsigned zone)
⏱️ Timing
Total: 1836ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 109.107.137.221 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a12.share-dns.com)
Analysis
IP Addresses
sptad.com resolves to just one IP address, 109.107.137.221.
Two other host names, along with qiteku.com, zzx8393333.com and shenzhouan.com, also share IP numbers with sptad.com.
Name Servers
The NS records for sptad.com point to four name servers: a12.share-dns.com, a.share-dns.com, b12.share-dns.net and b.share-dns.net.
sptad.com partially shares its NS delegation with several other domains, including nwcooxe.cn, playavolar.com, t701.com and two others.
In DNS configurations, these name servers often share authority with a4.share-dns.com, b4.share-dns.net, a5.share-dns.com and 7 other name servers.
a12.share-dns.com resolves to 172.64.53.25, as does a.share-dns.com. b12.share-dns.net resolves to 172.64.52.239, as does b.share-dns.net.
a12.share-dns.com along with a.share-dns.com each resolve to 172.64.53.25 IP addresses.
b12.share-dns.net along with b.share-dns.net each resolve to 172.64.52.239 IP addresses.