sbir.cn - robtex.com

sbir.cn

DNSSEC⚠️ Not signed
NSdm1.longmingdns.com ⭐
A218.98.111.163🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED
NSdm2.longmingdns.com
A183.253.57.197🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route)
A211.99.99.56🇨🇳 DONGGUAN-1211.99.99.0/24
SOAdm1.longmingdns.comdnsadmin@longmingdns.com serial=1781091883

cn

DNSSEC🔒 Signed (DS record present)
NSa.dns.cn ⭐
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NSns.cernet.net ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2035130836

Same first word

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sbir.cn

Similar names

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bris.ac.uk
risb.net
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sibr.org
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sirb.ch
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brsi.com
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rsbi.de
rbsi.com
sirb.de
rbis.us
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risb.com.my
ribs.com
brsi.net
risb.de
brsi.cn
ibsr.cn
birs.ai
isbr.com
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bris.es
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srbi.eu
srbi.at
ibrs.com.au
risb.ru
ribs.now
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irbs.be
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sirb.net
bsri.nl

DNS History

13 records (2 active, 11 former)

2017201820192020202120222023202420252026NSdm1.longmingdns.comdm2.longmingdns.comns1.myhostadmin.netns2.myhostadmin.netns3.myhostadmin.netns4.myhostadmin.netns5.myhostadmin.netns6.myhostadmin.netwww.sbir.cnMXio.bouncemx.comA70.39.84.23470.39.84.239CNAMEs.dcoin.co
●NSdm1.longmingdns.com2026-06-19 → 2026-08-04 · 3 obs
○ 2017-10-05 18:12:02
● 2026-06-19 01:06:34
● 2026-08-04 20:41:14
●NSdm2.longmingdns.com2026-06-19 → 2026-08-04 · 3 obs
○ 2017-10-05 18:12:02
● 2026-06-19 01:06:34
● 2026-08-04 20:41:14
○NSns1.myhostadmin.net2017-10-05 → 2017-10-05 · 4 obs
○ 2016-12-17 20:30:56
● 2017-10-05 18:12:02
○ 2026-06-19 01:06:34
○ 2026-08-04 20:41:14
○NSns2.myhostadmin.net2017-10-05 → 2017-10-05 · 4 obs
○ 2016-12-17 20:30:56
● 2017-10-05 18:12:02
○ 2026-06-19 01:06:34
○ 2026-08-04 20:41:14
○NSns3.myhostadmin.net2017-10-05 → 2017-10-05 · 4 obs
○ 2016-12-17 20:30:56
● 2017-10-05 18:12:02
○ 2026-06-19 01:06:34
○ 2026-08-04 20:41:14
○NSns4.myhostadmin.net2017-10-05 → 2017-10-05 · 4 obs
○ 2016-12-17 20:30:56
● 2017-10-05 18:12:02
○ 2026-06-19 01:06:34
○ 2026-08-04 20:41:14
○NSns5.myhostadmin.net2017-10-05 → 2017-10-05 · 4 obs
○ 2016-12-17 20:30:56
● 2017-10-05 18:12:02
○ 2026-06-19 01:06:34
○ 2026-08-04 20:41:14
○NSns6.myhostadmin.net2017-10-05 → 2017-10-05 · 4 obs
○ 2016-12-17 20:30:56
● 2017-10-05 18:12:02
○ 2026-06-19 01:06:34
○ 2026-08-04 20:41:14
○NSwww.sbir.cn2016-12-02 → 2016-12-17 · 4 obs
● 2016-12-02 08:12:18
● 2016-12-17 20:30:56
○ 2017-10-05 18:12:02
○ 2026-08-04 20:41:14
○MXio.bouncemx.com2016-12-02 → 2016-12-17 · 4 obs
● 2016-12-02 08:12:18
● 2016-12-17 20:30:56
○ 2017-10-05 18:12:02
○ 2026-08-04 20:41:14
○A70.39.84.2342016-12-17 → 2016-12-17 · 4 obs
○ 2016-12-02 08:12:18
● 2016-12-17 20:30:56
○ 2017-10-05 18:12:02
○ 2026-08-04 20:41:14
○A70.39.84.2392016-12-02 → 2016-12-02 · 3 obs
● 2016-12-02 08:12:18
○ 2016-12-17 20:30:56
○ 2026-08-04 20:41:14
○CNAMEs.dcoin.co2016-12-02 → 2016-12-17 · 4 obs
● 2016-12-02 08:12:18
● 2016-12-17 20:30:56
○ 2017-10-05 18:12:02
○ 2026-08-04 20:41:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
sbir.cndm1.longmingdns.com, dm2.longmingdns.com-

✅ Authoritative Response

Server:218.98.111.163

NS records: dm1.longmingdns.com, dm2.longmingdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sbir.cn (unsigned zone)

⏱️ Timing

Total: 1726ms | Queries: -

📄 Records

TypeCountSample Data
NS2dm1.longmingdns.com, dm2.longmingdns.com
SOA1dm1.longmingdns.com dnsadmin.longmingdns

Analysis

Name Servers

sbir.cn has two authoritative name servers — dm1.longmingdns.com and dm2.longmingdns.com.

sbir.cn shares its NS records with other domains, for example gneng.cn, wxzhuolan.cn, mvnwvz.cn and two others.

Host names that have two IP addresses:

dm2.longmingdns.com resolves to 183.253.57.197 and 211.99.99.56.

Host names that point to one IP address:

dm1.longmingdns.com resolves to 218.98.111.163.