biwei77.com - robtex.com

biwei77.com

DNSSEC⚠️ Not signed
A179.236.96.9🇧🇷 Vtal179.236.64.0/18
NSpdns73.ultradns.com ⭐
A2001:502:f3ff::6d🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar
PTRpdns73.ultradns.com
A156.154.64.73🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar
PTRpdns73.ultradns.com
NSpdns73.ultradns.biz
A2610:a1:1015::6d🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar
PTRpdns73.ultradns.biz
A156.154.66.73🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar
PTRpdns73.ultradns.biz
NSpdns73.ultradns.net
A2610:a1:1014::6d🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar
PTRpdns73.ultradns.net
A156.154.65.73🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar
PTRpdns73.ultradns.net
NSpdns73.ultradns.org
A2001:502:4612::6d🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar
PTRpdns73.ultradns.org
A156.154.67.73🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar
PTRpdns73.ultradns.org
SOApdns73.ultradns.cominfra@nettium.net 2019-12-31 #35

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=1785813607
⚠️ On DNS blocklist: gambling

Same first word

biwei77.com

DNS History

15 records (5 active, 10 former)

2017201820192020202120222023202420252026NSpdns73.ultradns.bizpdns73.ultradns.compdns73.ultradns.netpdns73.ultradns.orgf1g1ns1.dnspod.netf1g1ns2.dnspod.netns1.myhostadmin.netns2.myhostadmin.netns3.myhostadmin.netns4.myhostadmin.netns5.myhostadmin.netns6.myhostadmin.netA179.236.96.9205.252.220.16CNAME53a.cc.zt060.com
○NSf1g1ns1.dnspod.net2016-12-17 → 2016-12-17 · 3 obs
● 2016-12-17 08:45:20
○ 2017-10-04 22:04:12
○ 2026-08-04 03:46:44
○NSf1g1ns2.dnspod.net2016-12-17 → 2016-12-17 · 3 obs
● 2016-12-17 08:45:20
○ 2017-10-04 22:04:12
○ 2026-08-04 03:46:44
○NSns1.myhostadmin.net2017-10-04 → 2017-10-04 · 4 obs
○ 2016-12-17 08:45:20
● 2017-10-04 22:04:12
○ 2026-08-02 03:21:22
○ 2026-08-04 03:46:44
○NSns2.myhostadmin.net2017-10-04 → 2017-10-04 · 4 obs
○ 2016-12-17 08:45:20
● 2017-10-04 22:04:12
○ 2026-08-02 03:21:22
○ 2026-08-04 03:46:44
○NSns3.myhostadmin.net2017-10-04 → 2017-10-04 · 4 obs
○ 2016-12-17 08:45:20
● 2017-10-04 22:04:12
○ 2026-08-02 03:21:22
○ 2026-08-04 03:46:44
○NSns4.myhostadmin.net2017-10-04 → 2017-10-04 · 4 obs
○ 2016-12-17 08:45:20
● 2017-10-04 22:04:12
○ 2026-08-02 03:21:22
○ 2026-08-04 03:46:44
○NSns5.myhostadmin.net2017-10-04 → 2017-10-04 · 4 obs
○ 2016-12-17 08:45:20
● 2017-10-04 22:04:12
○ 2026-08-02 03:21:22
○ 2026-08-04 03:46:44
○NSns6.myhostadmin.net2017-10-04 → 2017-10-04 · 4 obs
○ 2016-12-17 08:45:20
● 2017-10-04 22:04:12
○ 2026-08-02 03:21:22
○ 2026-08-04 03:46:44
●NSpdns73.ultradns.biz2026-08-02 → 2026-08-04 · 3 obs
○ 2017-10-04 22:04:12
● 2026-08-02 03:21:22
● 2026-08-04 03:46:44
●NSpdns73.ultradns.com2026-08-02 → 2026-08-04 · 3 obs
○ 2017-10-04 22:04:12
● 2026-08-02 03:21:22
● 2026-08-04 03:46:44
●NSpdns73.ultradns.net2026-08-02 → 2026-08-04 · 3 obs
○ 2017-10-04 22:04:12
● 2026-08-02 03:21:22
● 2026-08-04 03:46:44
●NSpdns73.ultradns.org2026-08-02 → 2026-08-04 · 3 obs
○ 2017-10-04 22:04:12
● 2026-08-02 03:21:22
● 2026-08-04 03:46:44
●A179.236.96.92026-08-02 → 2026-08-04 · 3 obs
○ 2017-10-04 22:04:12
● 2026-08-02 03:21:22
● 2026-08-04 03:46:44
○A205.252.220.162016-12-17 → 2016-12-17 · 3 obs
● 2016-12-17 08:45:20
○ 2017-10-04 22:04:12
○ 2026-08-04 03:46:44
○CNAME53a.cc.zt060.com2017-10-04 → 2017-10-04 · 3 obs
● 2017-10-04 22:04:12
○ 2026-08-02 03:21:22
○ 2026-08-04 03:46:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
biwei77.compdns73.ultradns.net, pdns73.ultradns.com, pdns73.ultradns.org, pdns73.ultradns.biz2 records

✅ Authoritative Response

Server:156.154.66.73

NS records: pdns73.ultradns.net, pdns73.ultradns.com, pdns73.ultradns.org, pdns73.ultradns.biz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for biwei77.com (unsigned zone)

⏱️ Timing

Total: 579ms | Queries: -

📄 Records

TypeCountSample Data
A1179.236.96.9
NS4pdns73.ultradns.biz, pdns73.ultradns.com...
SOA1pdns73.ultradns.com infra.nettium.net

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (pdns73.ultradns.com, pdns73.ultradns.com)

Analysis

IP Addresses

biwei77.com resolves to one IP address: 179.236.96.9.

bway88.com, euro88bw.com, bw28vip.com and two other host names share IP numbers with biwei77.com.

Name Servers

The authoritative name servers for biwei77.com are pdns73.ultradns.biz, pdns73.ultradns.com, pdns73.ultradns.net and pdns73.ultradns.org.

There is at least partial name server overlap between biwei77.com and other domains — inconsequential-gene.pro, news8wmtw.tv, flashy-apartment.com and two more among them.

These name servers frequently co-occur with the name servers pdns73.ultradns.info and pdns73.ultradns.co.uk.

All four hostnames — pdns73.ultradns.biz, pdns73.ultradns.com, pdns73.ultradns.net and pdns73.ultradns.org — resolve to two IP numbers apiece: pdns73.ultradns.biz to 156.154.66.73 and 2610:a1:1015::6d; pdns73.ultradns.com to 156.154.64.73 and 2001:502:f3ff::6d; pdns73.ultradns.net to 156.154.65.73 and 2610:a1:1014::6d; pdns73.ultradns.org to 156.154.67.73 and 2001:502:4612::6d.