b2bqunfa.com - robtex.com

b2bqunfa.com

DNSSEC⚠️ Not signed
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
NSa9.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
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
NSb9.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

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=1774582392

Same first word

b2bqunfa.com

DNS History

9 records (4 active, 5 former)

20162017201820192020202120222023202420252026NSa.share-dns.coma9.share-dns.comb.share-dns.netb9.share-dns.netn108.ns.yunjiasu.comn3008.ns.yunjiasu.comA154.84.101.95162.159.210.25162.159.211.25
●NSa.share-dns.com2026-03-27 → 2026-03-27 · 2 obs
○ 2017-11-22 22:49:34
● 2026-03-27 03:46:42
●NSa9.share-dns.com2026-03-27 → 2026-03-27 · 2 obs
○ 2017-11-22 22:49:34
● 2026-03-27 03:46:42
●NSb.share-dns.net2026-03-27 → 2026-03-27 · 2 obs
○ 2017-11-22 22:49:34
● 2026-03-27 03:46:42
●NSb9.share-dns.net2026-03-27 → 2026-03-27 · 2 obs
○ 2017-11-22 22:49:34
● 2026-03-27 03:46:42
○NSn108.ns.yunjiasu.com2015-08-12 → 2017-11-22 · 3 obs
● 2015-08-12 19:07:34
● 2017-11-22 22:49:34
○ 2026-03-27 03:46:42
○NSn3008.ns.yunjiasu.com2015-08-12 → 2017-11-22 · 3 obs
● 2015-08-12 19:07:34
● 2017-11-22 22:49:34
○ 2026-03-27 03:46:42
○A154.84.101.952026-03-27 → 2026-03-27 · 1 obs
○ 2026-03-27 03:46:42
○A162.159.210.252015-08-12 → 2017-11-22 · 3 obs
● 2015-08-12 19:07:34
● 2017-11-22 22:49:34
○ 2026-03-27 03:46:42
○A162.159.211.252015-08-12 → 2017-11-22 · 3 obs
● 2015-08-12 19:07:34
● 2017-11-22 22:49:34
○ 2026-03-27 03:46:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net...-
b2bqunfa.comb9.share-dns.net, a9.share-dns.com1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b9.share-dns.net, a9.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for b2bqunfa.com (unsigned zone)

⏱️ Timing

Total: 1974ms | Queries: -

📄 Records

TypeCountSample Data
NS2a.share-dns.com, b.share-dns.net

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a9.share-dns.com)

Analysis

Name Servers

b2bqunfa.com is delegated to four name servers: a9.share-dns.com, a.share-dns.com, b9.share-dns.net and b.share-dns.net.

b2bqunfa.com at least partially shares name servers with other domains such as iphoneshinmatsudo.com, czzhllc.com, calliejoy.com, taodashen.com and 8iy36p.com.

These name servers are often used together with a7.share-dns.com, b7.share-dns.net, a11.share-dns.com, b11.share-dns.net, a2.share-dns.com, b2.share-dns.net, a1.share-dns.com, b1.share-dns.net, a10.share-dns.com and b10.share-dns.net.

Hostnames with a single IP

a9.share-dns.com resolves to 172.64.53.25

a.share-dns.com resolves to 172.64.53.25

b9.share-dns.net resolves to 172.64.52.239

b.share-dns.net resolves to 172.64.52.239

Hostnames pointing to 172.64.53.25: a9.share-dns.com and a.share-dns.com

Hostnames pointing to 172.64.52.239: b9.share-dns.net and b.share-dns.net