a-bu.com - robtex.com
a-bu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.220.248.138🇭🇰 GNET-AS9294154.220.240.0/20 | ||||||
| NS | a11.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 | b11.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=1772445156 | ||||||
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=1784120927 | ||||||
Previously NS for
a-bu.com |
Subdomains
pop.a-bu.com |
Same first word
a-bu.com |
Similar names
DNS History
11 records (5 active, 6 former)
○NSa-bu.com2016-04-09 → 2016-04-09 · 4 obs
● 2016-04-09 06:23:12
○ 2016-05-29 07:57:02
○ 2026-07-15 13:39:22
●NSa.share-dns.com2026-02-23 → 2026-07-15 · 3 obs
● 2026-02-23 18:28:32
● 2026-07-15 13:39:22
●NSa11.share-dns.com2026-02-23 → 2026-07-15 · 3 obs
● 2026-02-23 18:28:32
● 2026-07-15 13:39:22
●NSb.share-dns.net2026-02-23 → 2026-07-15 · 3 obs
● 2026-02-23 18:28:32
● 2026-07-15 13:39:22
●NSb11.share-dns.net2026-02-23 → 2026-07-15 · 3 obs
● 2026-02-23 18:28:32
● 2026-07-15 13:39:22
○NSns1.ndns.cn2015-07-25 → 2017-07-28 · 7 obs
● 2016-01-18 03:20:00
○ 2016-04-09 06:23:12
● 2016-05-29 07:57:02
● 2017-07-28 02:17:34
○ 2026-02-23 18:28:32
○ 2026-07-15 13:39:22
○NSns2.ndns.cn2015-07-25 → 2017-07-28 · 4 obs
● 2017-07-28 02:17:34
○ 2026-02-23 18:28:32
○ 2026-07-15 13:39:22
○MXpop.a-bu.com2016-12-29 → 2017-07-28 · 4 obs
● 2017-07-28 02:17:34
○ 2026-02-23 18:28:32
○ 2026-07-15 13:39:22
●A154.220.248.1382026-02-23 → 2026-07-15 · 3 obs
● 2026-02-23 18:28:32
● 2026-07-15 13:39:22
○A182.61.20.1802016-12-29 → 2017-07-28 · 5 obs
● 2016-12-29 01:58:32
● 2017-07-28 02:17:34
○ 2026-02-23 18:28:32
○ 2026-07-15 13:39:22
○A64.32.26.892015-07-25 → 2016-09-10 · 4 obs
● 2016-09-10 23:10:54
○ 2016-12-29 01:58:32
○ 2026-07-15 13:39:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net... | - |
| a-bu.com | b11.share-dns.net, a11.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: b11.share-dns.net, a11.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for a-bu.com (unsigned zone)
⏱️ Timing
Total: 1664ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.220.248.138 |
| 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 (a11.share-dns.com)
Analysis
Hierarchy
a-bu.com is a parent domain of pop.a-bu.com.
IP Addresses
a-bu.com resolves to just one IP address, 154.220.248.138.
kamedicine.com, pop.a-bu.com, suidaohgl.com and wgsqyy.com are examples of host names that share IP numbers with a-bu.com.
Name Servers
The NS records for a-bu.com point to four name servers: a11.share-dns.com, a.share-dns.com, b11.share-dns.net and b.share-dns.net.
a-bu.com shares at least some of its name servers with other domains, including 052887.com, bjxyjcgc.com, dxhbgc.com and two others.
These name servers are frequently seen alongside a2.share-dns.com, b2.share-dns.net, a1.share-dns.com and 7 other name servers.
a11.share-dns.com resolves to 172.64.53.25, as does a.share-dns.com. b11.share-dns.net resolves to 172.64.52.239, as does b.share-dns.net.
a11.share-dns.com along with a.share-dns.com each resolve to 172.64.53.25 IP addresses.
b11.share-dns.net along with b.share-dns.net each resolve to 172.64.52.239 IP addresses.