`01yb.com`

DNSSEC	⚠️ Not signed
A	208.98.40.203^{🇺🇸 SHARKTECH-1208.98.40.0/24}
NS	`www.01yb.com` ⭐
		A	208.98.40.26^{🇺🇸 SHARKTECH-1208.98.40.0/24}
NS	`ns1.4.cn` ⚠️ Not in zone NS records
		A	107.167.27.66^{🇺🇸 SHARKTECH-1107.167.27.0/24 CMI (Customer Route)}
NS	`ns2.4.cn` ⚠️ Not in zone NS records
		A	64.32.10.2^{🇺🇸 SHARKTECH-164.32.10.0/24 CMI (Customer Route)}
			PTR	`ip-64-32-10-2.defastlink.net`
SOA	`www.01yb.com`01yb@com 2008-08-03 #0

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1771291435

Similar names

yb01.net

by01.com

10yb.com

10by.cn

by10.com

yb10.cn

DNS History

12 records (4 active, 8 former)

○NSf1g1ns1.dnspod.net2015-07-21 → 2015-07-21 · 3 obs

● 2015-07-21 10:47:24
○ 2016-03-09 11:15:28
○ 2026-02-27 13:51:00

○NSf1g1ns2.dnspod.net2015-07-21 → 2015-07-21 · 3 obs

● 2015-07-21 10:47:24
○ 2016-03-09 11:15:28
○ 2026-02-27 13:51:00

●NSns1.4.cn2026-02-27 → 2026-02-27 · 2 obs

○ 2016-03-09 11:15:28
● 2026-02-27 13:51:00

●NSns2.4.cn2026-02-27 → 2026-02-27 · 2 obs

○ 2016-03-09 11:15:28
● 2026-02-27 13:51:00

●NSwww.01yb.com2016-03-09 → 2026-02-27 · 3 obs

○ 2015-07-21 10:47:24
● 2016-03-09 11:15:28
● 2026-02-27 13:51:00

○MXio.bouncemx.com2016-03-09 → 2016-07-19 · 3 obs

● 2016-03-09 11:15:28
● 2016-07-19 05:23:32
○ 2026-02-27 13:51:00

○A103.15.132.1282015-07-21 → 2015-07-21 · 3 obs

● 2015-07-21 10:47:24
○ 2015-11-20 18:03:00
○ 2026-02-27 13:51:00

○A104.37.244.2002015-11-20 → 2015-11-20 · 4 obs

○ 2015-07-21 10:47:24
● 2015-11-20 18:03:00
○ 2016-03-09 11:15:28
○ 2026-02-27 13:51:00

●A208.98.40.2032026-02-27 → 2026-02-27 · 2 obs

○ 2016-07-19 05:23:32
● 2026-02-27 13:51:00

○A70.39.84.2292016-03-09 → 2016-03-09 · 4 obs

○ 2015-11-20 18:03:00
● 2016-03-09 11:15:28
○ 2016-07-19 05:23:32
○ 2026-02-27 13:51:00

○A70.39.84.2422016-07-19 → 2016-07-19 · 3 obs

○ 2016-03-09 11:15:28
● 2016-07-19 05:23:32
○ 2026-02-27 13:51:00

○CNAMEnum0.dcoin.co2016-03-09 → 2016-07-19 · 3 obs

● 2016-03-09 11:15:28
● 2016-07-19 05:23:32
○ 2026-02-27 13:51:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net...	-
01yb.com	ns1.4.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 01yb.com (unsigned zone)

⏱️ Timing

Total: 690ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`208.98.40.38`
SOA	1	`www.01yb.com 01yb.com`

AI analysis

01yb.com resolves to one IP number: 208.98.40.203.

other host names including 000807.cn, qhdjs.cn, 4401932612.mye2e.com, www.www.eastpo.net and www.zszan.com share IP numbers with 01yb.com.

01yb.com is delegated to three name servers ns1.4.cn, ns2.4.cn and www.01yb.com.

01yb.com at least partially shares name servers with other domains, for instance jiantai.com.cn, kjxjinshansi.com, hulaoshi.com, yzus.com and shjxdw.cn.

Host names with one IP number: ns1.4.cn points to 107.167.27.66; ns2.4.cn points to 64.32.10.2; www.01yb.com points to 208.98.40.26.

01yb.com - robtex.com

01yb.com

com