nbtcnet.com - robtex.com

nbtcnet.com

DNSSEC⚠️ Not signed
A156.244.69.134🇺🇸 HKIDC-AS-AP156.244.64.0/18 Shenzhen Jizhan Technology Co., Ltd.
NSa.share-dns.com ⭐
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb.share-dns.net
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=1719975820

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=1774622412

Same first word

nbtcnet.com

DNS History

11 records (3 active, 8 former)

20162017201820192020202120222023202420252026NSa.share-dns.comb.share-dns.netns1.ezdnscenter.comns2.ezdnscenter.comns3.ezdnscenter.comns4.ezdnscenter.comns5.ezdnscenter.comns6.ezdnscenter.comA156.244.69.134113.10.156.72114.80.156.77
●NSa.share-dns.com2026-03-06 → 2026-03-27 · 3 obs
○ 2018-09-04 06:19:36
● 2026-03-06 20:37:52
● 2026-03-27 15:04:34
●NSb.share-dns.net2026-03-06 → 2026-03-27 · 3 obs
○ 2018-09-04 06:19:36
● 2026-03-06 20:37:52
● 2026-03-27 15:04:34
○NSns1.ezdnscenter.com2015-06-18 → 2018-09-04 · 4 obs
● 2015-06-18 09:46:14
● 2018-09-04 06:19:36
○ 2026-03-06 20:37:52
○ 2026-03-27 15:04:34
○NSns2.ezdnscenter.com2015-06-18 → 2018-09-04 · 4 obs
● 2015-06-18 09:46:14
● 2018-09-04 06:19:36
○ 2026-03-06 20:37:52
○ 2026-03-27 15:04:34
○NSns3.ezdnscenter.com2015-06-18 → 2018-09-04 · 4 obs
● 2015-06-18 09:46:14
● 2018-09-04 06:19:36
○ 2026-03-06 20:37:52
○ 2026-03-27 15:04:34
○NSns4.ezdnscenter.com2015-06-18 → 2018-09-04 · 4 obs
● 2015-06-18 09:46:14
● 2018-09-04 06:19:36
○ 2026-03-06 20:37:52
○ 2026-03-27 15:04:34
○NSns5.ezdnscenter.com2015-06-18 → 2018-09-04 · 4 obs
● 2015-06-18 09:46:14
● 2018-09-04 06:19:36
○ 2026-03-06 20:37:52
○ 2026-03-27 15:04:34
○NSns6.ezdnscenter.com2015-06-18 → 2018-09-04 · 4 obs
● 2015-06-18 09:46:14
● 2018-09-04 06:19:36
○ 2026-03-06 20:37:52
○ 2026-03-27 15:04:34
○A113.10.156.722015-11-09 → 2018-09-04 · 5 obs
○ 2015-06-18 09:46:14
● 2015-11-09 18:23:18
● 2018-09-04 06:19:36
○ 2026-03-06 20:37:52
○ 2026-03-27 15:04:34
○A114.80.156.772015-06-18 → 2015-06-18 · 3 obs
● 2015-06-18 09:46:14
○ 2015-11-09 18:23:18
○ 2026-03-27 15:04:34
●A156.244.69.1342026-03-06 → 2026-03-27 · 3 obs
○ 2018-09-04 06:19:36
● 2026-03-06 20:37:52
● 2026-03-27 15:04:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net...-
nbtcnet.coma.share-dns.com, b.share-dns.net1 record

✅ Authoritative Response

Server:172.64.53.25

NS records: a.share-dns.com, b.share-dns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nbtcnet.com (unsigned zone)

⏱️ Timing

Total: 203ms | Queries: -

📄 Records

TypeCountSample Data
A1156.244.69.134
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 (a.share-dns.com)

Analysis

IP Addresses

nbtcnet.com resolves to a single IP: 156.244.69.134.

Name Servers

nbtcnet.com has two name servers: a.share-dns.com and b.share-dns.net.

nbtcnet.com shares the same name server setup as other domains, for example 521xo.com, chickengrilled.com, zyqc6.com, lyzl.com.cn and qiuxunba.com.

nbtcnet.com shares some name servers with other domains, for example xyhongxing.com, 03580.com, zhangyu-zb.net, bjjbkjhy.com and zjsyzp.com.

these name servers are often used with ns1.gname-dns.com, ns2.gname-dns.com, a9.share-dns.com, b9.share-dns.net, a3.share-dns.com, b3.share-dns.net, a1.share-dns.com, b1.share-dns.net, a2.share-dns.com and b2.share-dns.net.

Host names with a single IP:

a.share-dns.com points to 172.64.53.25

b.share-dns.net points to 172.64.52.239