ibrf.cn - robtex.com

ibrf.cn

DNSSEC⚠️ Not signed
A108.186.17.77🇺🇸 PEGTECHINC108.186.0.0/16 PEG TECH Inc. 11565 Old Ranch Ln Los Altos, CA 94024 US
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 Proxy-registered route object
SOAdm1.longmingdns.comdnsadmin@longmingdns.com serial=1759677566

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=2034582935

Subdomains

www.ibrf.cn

Same first word

ibrf.org
ibrf.de
ibrf.cn
ibrf.net
ibrf.com
ibrf.ru
ibrf.ir
ibrf.se

Similar names

firb.org
frbi.info
frbi.de
bfir.com
rifb.com
bifr.de
fibr.us
fibr.ai
firb.it
fbri.org
frib.se
firb.cn
brif.ru
brif.de
birf.org
fibr.io
firb.ru
rfib.com
bifr.com
frib.co
frib.dk
ifbr.cn
ifbr.ru
fbir.ru
ifbr.nl
fbri.co
fbir.com
fibr.pro
birf.ru
ifbr.com
rbif.ru
frbi.es
frbi.ru
rbif.dk
birf.net
birf.eu
ibfr.com
firb.gov.au
ifrb.nl
birf.cn
frib.ru
fibr.com
brif.co.uk
fibr.ru
brfi.redirectme.net
brif.dk
bfri.it
rfbi.com.au
birf.info
rfbi.ru
fibr.com.br
irbf.com
brif.com.pl
firb.br
ibfr.de
irfb.eu
rfib.co.uk
fbri.net
fibr.co.uk
fibr.cc
fibr.tech
frib.com
rbif.hu
firb.de
bfir.cn
brif.cn
brfi.se
brif.org
brif.net
frib.app
bfri.net
bfir.net
brfi.cn
ifrb.ru
ifrb.de
brif.rs
bfri.com
frbi.com
ifrb.com
irfb.cn
brif.se
frib.org
brif.gift
frib.net
birf.de
ifbr.org
fibr.net
rfib.bm
fibr.bio
brfi.co.uk
bfri.ca
brfi.uk
fbri.cn
rfbi.com
brif.kz
bifr.ru
ifrb.fr
brif.eu
fibr.se
frib.ch
rfbi.org
fibr.de
rbif.org.cn
brif.mk
brif.com.br
brif.us
frib.de
fbri.de
bfri.de
rfbi.net
brif.nl
firb.com
fibr.eu
fibr.shop
ibfr.net
brif.in
bfri.org
fibr.no

DNS History

12 records (3 active, 9 former)

2017201820192020202120222023202420252026NSdm1.longmingdns.comdm2.longmingdns.comjm1.alidns.comjm2.alidns.comwww.ibrf.cnMXio.bouncemx.comA108.186.17.77155.159.189.14570.39.84.22770.39.84.23770.39.84.247CNAMEi.dcoin.co
●NSdm1.longmingdns.com2026-03-15 → 2026-03-24 · 3 obs
○ 2020-03-30 03:03:06
● 2026-03-15 00:58:50
● 2026-03-24 20:06:32
●NSdm2.longmingdns.com2026-03-15 → 2026-03-24 · 3 obs
○ 2020-03-30 03:03:06
● 2026-03-15 00:58:50
● 2026-03-24 20:06:32
○NSjm1.alidns.com2020-03-30 → 2020-03-30 · 4 obs
○ 2017-04-02 17:56:26
● 2020-03-30 03:03:06
○ 2026-03-15 00:58:50
○ 2026-03-24 20:06:32
○NSjm2.alidns.com2020-03-30 → 2020-03-30 · 4 obs
○ 2017-04-02 17:56:26
● 2020-03-30 03:03:06
○ 2026-03-15 00:58:50
○ 2026-03-24 20:06:32
○NSwww.ibrf.cn2016-02-08 → 2017-04-02 · 4 obs
● 2016-02-08 23:35:58
● 2017-04-02 17:56:26
○ 2020-03-30 03:03:06
○ 2026-03-24 20:06:32
○MXio.bouncemx.com2016-02-08 → 2017-04-02 · 4 obs
● 2016-02-08 23:35:58
● 2017-04-02 17:56:26
○ 2020-03-30 03:03:06
○ 2026-03-24 20:06:32
●A108.186.17.772026-03-15 → 2026-03-24 · 3 obs
○ 2020-03-30 03:03:06
● 2026-03-15 00:58:50
● 2026-03-24 20:06:32
○A155.159.189.1452020-03-30 → 2020-03-30 · 4 obs
○ 2017-04-02 17:56:26
● 2020-03-30 03:03:06
○ 2026-03-15 00:58:50
○ 2026-03-24 20:06:32
○A70.39.84.2272016-02-08 → 2017-04-02 · 6 obs
● 2016-02-08 23:35:58
○ 2016-03-25 16:36:22
○ 2016-07-20 15:03:04
● 2017-04-02 17:56:26
○ 2020-03-30 03:03:06
○ 2026-03-24 20:06:32
○A70.39.84.2372016-03-25 → 2016-03-25 · 4 obs
○ 2016-02-08 23:35:58
● 2016-03-25 16:36:22
○ 2016-07-20 15:03:04
○ 2026-03-24 20:06:32
○A70.39.84.2472016-07-20 → 2016-07-20 · 4 obs
○ 2016-03-25 16:36:22
● 2016-07-20 15:03:04
○ 2017-04-02 17:56:26
○ 2026-03-24 20:06:32
○CNAMEi.dcoin.co2016-02-08 → 2017-04-02 · 4 obs
● 2016-02-08 23:35:58
● 2017-04-02 17:56:26
○ 2020-03-30 03:03:06
○ 2026-03-24 20:06:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cnd.dns.cn, b.dns.cn, a.dns.cn, c.dns.cn...-
ibrf.cndm1.longmingdns.com, dm2.longmingdns.com-

✅ Authoritative Response

Server:211.99.99.56

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ibrf.cn (unsigned zone)

⏱️ Timing

Total: 1916ms | Queries: -

📄 Records

TypeCountSample Data
A1108.186.17.77
NS2dm1.longmingdns.com, dm2.longmingdns.com
SOA1dm1.longmingdns.com dnsadmin.longmingdns

Analysis

Hierarchy

The parent of www.ibrf.cn is ibrf.cn.

IP Addresses

ibrf.cn points to IP number: 108.186.17.77.

Other host names, for instance colomo.cn and www.ibrf.cn, share IP numbers with ibrf.cn.

Name Servers

ibrf.cn is delegated to two name servers: dm1.longmingdns.com and dm2.longmingdns.com.

ibrf.cn shares the same name server setup as mh2020.com, cn-apple.cn, villia.cn, hakfq.cn and gzyjt.cn.

Host names with two IP numbers:

dm2.longmingdns.com points to 183.253.57.197 and 211.99.99.56.

Host names with one IP number:

dm1.longmingdns.com points to 218.98.111.163.