byrcw.com - robtex.com

byrcw.com

DNSSEC⚠️ Not signed
A208.98.40.209🇺🇸 SHARKTECH-1208.98.40.0/24
NSwww.byrcw.com ⭐
A208.98.40.211🇺🇸 SHARKTECH-1208.98.40.0/24
NSns1.4.cn ⚠️ Not in zone NS records
A107.167.27.66🇺🇸 SHARKTECH-1107.167.27.0/24 CMI (Customer Route)
NSns2.4.cn ⚠️ Not in zone NS records
A64.32.10.2🇺🇸 SHARKTECH-164.32.10.0/24 CMI (Customer Route)
PTRip-64-32-10-2.defastlink.net
SOAwww.byrcw.combyrcw@com 2008-08-03 #0

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=1771291435

Subdomains

www.byrcw.com

Same first word

byrcw.com.cn
byrcw.com

Similar names

bywrc.com
wyrbc.pages.dev

DNS History

26 records (4 active, 22 former)

20162017201820192020202120222023202420252026NSns1.4.cnns2.4.cnwww.byrcw.comdns1.iidns.comdns2.iidns.comdns3.iidns.comdns4.iidns.comdns5.iidns.comdns6.iidns.comf1g1ns1.dnspod.netf1g1ns2.dnspod.netn3376.ns.yunjiasu.comn608.ns.yunjiasu.comMXdc-56685830.byrcw.commxbiz1.qq.commxbiz2.qq.comA208.98.40.209120.27.197.16162.159.208.60162.159.209.60208.98.40.201208.98.40.204208.98.40.25208.98.43.19222.186.59.118CNAMEbyrcw.com.w.kunlungr.com
○NSdns1.iidns.com2015-08-03 → 2016-04-22 · 5 obs
● 2015-08-03 06:00:16
○ 2015-10-12 00:45:28
● 2016-04-22 16:27:30
○ 2017-11-17 13:24:34
○ 2026-03-24 05:13:24
○NSdns2.iidns.com2015-08-03 → 2016-04-22 · 5 obs
● 2015-08-03 06:00:16
○ 2015-10-12 00:45:28
● 2016-04-22 16:27:30
○ 2017-11-17 13:24:34
○ 2026-03-24 05:13:24
○NSdns3.iidns.com2015-08-03 → 2016-04-22 · 5 obs
● 2015-08-03 06:00:16
○ 2015-10-12 00:45:28
● 2016-04-22 16:27:30
○ 2017-11-17 13:24:34
○ 2026-03-24 05:13:24
○NSdns4.iidns.com2015-08-03 → 2016-04-22 · 5 obs
● 2015-08-03 06:00:16
○ 2015-10-12 00:45:28
● 2016-04-22 16:27:30
○ 2017-11-17 13:24:34
○ 2026-03-24 05:13:24
○NSdns5.iidns.com2015-08-03 → 2016-04-22 · 5 obs
● 2015-08-03 06:00:16
○ 2015-10-12 00:45:28
● 2016-04-22 16:27:30
○ 2017-11-17 13:24:34
○ 2026-03-24 05:13:24
○NSdns6.iidns.com2015-08-03 → 2016-04-22 · 5 obs
● 2015-08-03 06:00:16
○ 2015-10-12 00:45:28
● 2016-04-22 16:27:30
○ 2017-11-17 13:24:34
○ 2026-03-24 05:13:24
○NSf1g1ns1.dnspod.net2017-11-17 → 2017-11-17 · 4 obs
○ 2016-04-22 16:27:30
● 2017-11-17 13:24:34
○ 2026-02-17 19:45:26
○ 2026-03-24 05:13:24
○NSf1g1ns2.dnspod.net2017-11-17 → 2017-11-17 · 4 obs
○ 2016-04-22 16:27:30
● 2017-11-17 13:24:34
○ 2026-02-17 19:45:26
○ 2026-03-24 05:13:24
○NSn3376.ns.yunjiasu.com2015-10-12 → 2015-10-12 · 4 obs
○ 2015-08-03 06:00:16
● 2015-10-12 00:45:28
○ 2016-04-22 16:27:30
○ 2026-03-24 05:13:24
○NSn608.ns.yunjiasu.com2015-10-12 → 2015-10-12 · 4 obs
○ 2015-08-03 06:00:16
● 2015-10-12 00:45:28
○ 2016-04-22 16:27:30
○ 2026-03-24 05:13:24
●NSns1.4.cn2026-02-17 → 2026-03-24 · 3 obs
○ 2017-11-17 13:24:34
● 2026-02-17 19:45:26
● 2026-03-24 05:13:24
●NSns2.4.cn2026-02-17 → 2026-03-24 · 3 obs
○ 2017-11-17 13:24:34
● 2026-02-17 19:45:26
● 2026-03-24 05:13:24
●NSwww.byrcw.com2026-02-17 → 2026-03-24 · 3 obs
○ 2017-11-17 13:24:34
● 2026-02-17 19:45:26
● 2026-03-24 05:13:24
○MXdc-56685830.byrcw.com2015-10-12 → 2015-10-12 · 3 obs
● 2015-10-12 00:45:28
○ 2016-04-22 16:27:30
○ 2026-03-24 05:13:24
○MXmxbiz1.qq.com2016-04-22 → 2017-01-01 · 5 obs
○ 2015-10-12 00:45:28
● 2016-04-22 16:27:30
● 2017-01-01 14:41:50
○ 2017-11-17 13:24:34
○ 2026-03-24 05:13:24
○MXmxbiz2.qq.com2016-04-22 → 2017-01-01 · 5 obs
○ 2015-10-12 00:45:28
● 2016-04-22 16:27:30
● 2017-01-01 14:41:50
○ 2017-11-17 13:24:34
○ 2026-03-24 05:13:24
○A120.27.197.162016-04-22 → 2016-04-22 · 4 obs
○ 2015-10-12 00:45:28
● 2016-04-22 16:27:30
○ 2017-11-17 13:24:34
○ 2026-03-24 05:13:24
○A162.159.208.602015-10-12 → 2015-10-12 · 4 obs
○ 2015-08-03 06:00:16
● 2015-10-12 00:45:28
○ 2016-04-22 16:27:30
○ 2026-03-24 05:13:24
○A162.159.209.602015-10-12 → 2015-10-12 · 4 obs
○ 2015-08-03 06:00:16
● 2015-10-12 00:45:28
○ 2016-04-22 16:27:30
○ 2026-03-24 05:13:24
○A208.98.40.2012026-02-17 → 2026-03-24 · 2 obs
○ 2026-02-17 19:45:26
○ 2026-03-24 05:13:24
○A208.98.40.2042026-03-03 → 2026-03-03 · 4 obs
○ 2026-02-17 19:45:26
● 2026-03-03 14:01:40
○ 2026-03-21 11:58:18
○ 2026-03-24 05:13:24
●A208.98.40.2092026-03-24 → 2026-03-24 · 3 obs
○ 2026-03-21 11:58:18
● 2026-03-24 05:13:22
● 2026-03-24 05:13:24
○A208.98.40.252026-02-17 → 2026-02-17 · 4 obs
○ 2017-11-17 13:24:34
● 2026-02-17 19:45:26
○ 2026-03-03 14:01:40
○ 2026-03-24 05:13:24
○A208.98.43.192026-03-21 → 2026-03-21 · 4 obs
○ 2026-03-03 14:01:40
● 2026-03-21 11:58:18
○ 2026-03-24 05:13:22
○ 2026-03-24 05:13:24
○A222.186.59.1182015-08-03 → 2015-08-03 · 3 obs
● 2015-08-03 06:00:16
○ 2015-10-12 00:45:28
○ 2026-03-24 05:13:24
○CNAMEbyrcw.com.w.kunlungr.com2017-11-17 → 2017-11-17 · 3 obs
● 2017-11-17 13:24:34
○ 2026-02-17 19:45:26
○ 2026-03-24 05:13:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
byrcw.comns1.4.cn, ns2.4.cn-

✅ Authoritative Response

Server:107.167.27.66

NS records: ns1.4.cn, ns2.4.cn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for byrcw.com (unsigned zone)

⏱️ Timing

Total: 3963ms | Queries: -

📄 Records

TypeCountSample Data
A1208.98.40.209
SOA1www.byrcw.com byrcw.com

Analysis

Hierarchy

The parent of www.byrcw.com is byrcw.com.

IP Addresses

byrcw.com points to a single IP number: 208.98.40.209.

Other host names, for instance www.www.tj.7ming.org, www.view-www.567869.com, www.www.shop106088689.taokzu.com, www.products.php.www.flyerbbs.com and hpr.cn share IP numbers with byrcw.com.

Name Servers

The domain byrcw.com is delegated to three name servers: ns1.4.cn, ns2.4.cn and www.byrcw.com.

byrcw.com shares name servers with other domains at least partially, for instance ourscu.com, shema-dental.com, fsxggjg.com, aa89.com and bjyz.org.cn.

these name servers are commonly used together with ns3.goldenname.com and ns4.goldenname.com.

Host names with a single IP number:

ns1.4.cn points to 107.167.27.66.

ns2.4.cn points to 64.32.10.2.

www.byrcw.com points to 208.98.40.211.