btbirds.com - robtex.com

btbirds.com

DNSSEC⚠️ Not signed
A154.213.42.233🇭🇰 POWERLINE-HK154.213.32.0/19 Digital Core Technology Co., Ltd
NSa12.share-dns.com ⭐ ⚠️ Not in parent delegation
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSa.share-dns.com ⚠️ Not in zone NS records
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb.share-dns.net ⚠️ Not in zone NS records
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb12.share-dns.net ⚠️ Not in parent delegation
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
SOAa.share-dns.commaster@share-dns.com serial=1765097784

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=1777373726

Same first word

btbirds.com

DNS History

9 records (5 active, 4 former)

20192020202120222023202420252026NSa.share-dns.coma12.share-dns.comb.share-dns.netb12.share-dns.netdns11.hichina.comdns12.hichina.comMXmxbiz1.qq.commxbiz2.qq.comA154.213.42.233
●NSa.share-dns.com2026-04-12 → 2026-04-28 · 3 obs
○ 2018-08-13 05:51:58
● 2026-04-12 21:24:42
● 2026-04-28 11:01:46
●NSa12.share-dns.com2026-04-12 → 2026-04-28 · 3 obs
○ 2018-08-13 05:51:58
● 2026-04-12 21:24:42
● 2026-04-28 11:01:46
●NSb.share-dns.net2026-04-12 → 2026-04-28 · 3 obs
○ 2018-08-13 05:51:58
● 2026-04-12 21:24:42
● 2026-04-28 11:01:46
●NSb12.share-dns.net2026-04-12 → 2026-04-28 · 3 obs
○ 2018-08-13 05:51:58
● 2026-04-12 21:24:42
● 2026-04-28 11:01:46
○NSdns11.hichina.com2018-08-13 → 2018-08-13 · 3 obs
● 2018-08-13 05:51:58
○ 2026-04-12 21:24:42
○ 2026-04-28 11:01:46
○NSdns12.hichina.com2018-08-13 → 2018-08-13 · 3 obs
● 2018-08-13 05:51:58
○ 2026-04-12 21:24:42
○ 2026-04-28 11:01:46
○MXmxbiz1.qq.com2018-08-13 → 2018-08-13 · 3 obs
● 2018-08-13 05:51:58
○ 2026-04-12 21:24:42
○ 2026-04-28 11:01:46
○MXmxbiz2.qq.com2018-08-13 → 2018-08-13 · 3 obs
● 2018-08-13 05:51:58
○ 2026-04-12 21:24:42
○ 2026-04-28 11:01:46
●A154.213.42.2332026-04-12 → 2026-04-28 · 2 obs
● 2026-04-12 21:24:42
● 2026-04-28 11:01:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net...-
btbirds.comb12.share-dns.net, a12.share-dns.com1 record

✅ Authoritative Response

Server:172.64.53.25

NS records: b12.share-dns.net, a12.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for btbirds.com (unsigned zone)

⏱️ Timing

Total: 344ms | Queries: -

📄 Records

TypeCountSample Data
A1154.213.42.233
NS2a.share-dns.com, b.share-dns.net
SOA1a.share-dns.com master.share-dns.com

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a12.share-dns.com)

Analysis

IP Addresses

btbirds.com points to a single IP: 154.213.42.233.

Name Servers

btbirds.com's delegation is handled by four name servers: a12.share-dns.com, a.share-dns.com, b12.share-dns.net and b.share-dns.net.

btbirds.com partially shares name servers with other domains; examples include dgyltextile.com, f18d322098632f22.com, d-mart.cn, quanqiuwangpu.com and wxhdwj.com.

These name servers are commonly used alongside a6.share-dns.com, b6.share-dns.net, a1.share-dns.com, b1.share-dns.net, a2.share-dns.com, b2.share-dns.net, a7.share-dns.com, b7.share-dns.net, a3.share-dns.com and b3.share-dns.net.

Host names sharing a single IP address:

a12.share-dns.com points to: 172.64.53.25.

a.share-dns.com points to: 172.64.53.25.

b12.share-dns.net points to: 172.64.52.239.

b.share-dns.net points to: 172.64.52.239.

Host names pointing to 172.64.53.25: a12.share-dns.com and a.share-dns.com.

Host names pointing to 172.64.52.239: b12.share-dns.net and b.share-dns.net.