youbu2016.com - robtex.com

youbu2016.com

DNSSEC⚠️ Not signed
A54.157.108.158🇺🇸 Amazon54.156.0.0/14 EC2 IAD prefix
PTRec2-54-157-108-158.compute-1.amazonaws.com
A98.83.184.133🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix
A100.28.104.175🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix
NSdns1.p04.nsone.net ⭐
A2620:4d:4000:6259:7:4:0:1🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48
PTRdns1.p04.nsone.net
A198.51.44.4🇺🇸 NSONE198.51.44.0/24 198.51.44.0
PTRdns1.p04.nsone.net
NSdns2.p04.nsone.net
A2a00:edc0:6259:7:4::2🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2
PTRdns2.p04.nsone.net
A198.51.45.4🇺🇸 NSONE198.51.45.0/24 198.51.45.0
PTRdns2.p04.nsone.net
NSdns3.p04.nsone.net
A2620:4d:4000:6259:7:4:0:3🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48
PTRdns3.p04.nsone.net
A198.51.44.68🇺🇸 NSONE198.51.44.0/24 198.51.44.0
PTRdns3.p04.nsone.net
NSdns4.p04.nsone.net
A2a00:edc0:6259:7:4::4🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2
PTRdns4.p04.nsone.net
A198.51.45.68🇺🇸 NSONE198.51.45.0/24 198.51.45.0
PTRdns4.p04.nsone.net
NSedns126.ultradns.biz ⚠️ Not in zone NS records
A2610:a1:1015::27e🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar
PTRedns126.ultradns.biz
A204.74.67.126🇺🇸 MAINT-ID-12008204.74.67.0/24 Neustar
PTRedns126.ultradns.biz
NSedns126.ultradns.com ⚠️ Not in zone NS records
A2001:502:f3ff::27e🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar
PTRedns126.ultradns.com
A204.74.66.126🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar
PTRedns126.ultradns.com
NSedns126.ultradns.net ⚠️ Not in zone NS records
A2610:a1:1014::27e🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar
PTRedns126.ultradns.net
A204.74.110.126🇺🇸 MAINT-ID-12008204.74.110.0/24 Neustar
PTRedns126.ultradns.net
NSedns126.ultradns.org ⚠️ Not in zone NS records
A2001:502:4612::27e🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar
PTRedns126.ultradns.org
A204.74.111.126🇺🇸 MAINT-ID-12008204.74.111.0/24 Neustar
PTRedns126.ultradns.org
TXTv=spf1 -all
SOAdns1.p04.nsone.nethostmaster@nsone.net serial=1634318711

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=1774573297

Same first word

youbu2016.com

DNS History

22 records (11 active, 11 former)

2017201820192020202120222023202420252026NSdns1.p04.nsone.netdns2.p04.nsone.netdns3.p04.nsone.netdns4.p04.nsone.netedns126.ultradns.bizedns126.ultradns.comedns126.ultradns.netedns126.ultradns.orgpdns80.ultradns.bizpdns80.ultradns.compdns80.ultradns.netpdns80.ultradns.orgA100.28.104.17554.157.108.15898.83.184.133204.74.99.1002600:1f18:297:ba0e:7900:f622:48a8:f2662600:1f18:297:ba18:6ddc:5d8f:6053:f0032600:1f18:297:ba24:b508:76de:f4a:df342a05:d014:803:f30a:4c8d:5530:dac2:1792a05:d014:803:f30c:505c:9738:13c:b7a52a05:d014:803:f30e:ffe5:90d1:736a:fcad
●NSdns1.p04.nsone.net2026-03-14 → 2026-03-27 · 3 obs
○ 2017-12-29 19:04:28
● 2026-03-14 12:04:54
● 2026-03-27 01:21:20
●NSdns2.p04.nsone.net2026-03-14 → 2026-03-27 · 3 obs
○ 2017-12-29 19:04:28
● 2026-03-14 12:04:54
● 2026-03-27 01:21:20
●NSdns3.p04.nsone.net2026-03-14 → 2026-03-27 · 3 obs
○ 2017-12-29 19:04:28
● 2026-03-14 12:04:54
● 2026-03-27 01:21:20
●NSdns4.p04.nsone.net2026-03-14 → 2026-03-27 · 3 obs
○ 2017-12-29 19:04:28
● 2026-03-14 12:04:54
● 2026-03-27 01:21:20
●NSedns126.ultradns.biz2026-03-14 → 2026-03-27 · 3 obs
○ 2017-12-29 19:04:28
● 2026-03-14 12:04:54
● 2026-03-27 01:21:20
●NSedns126.ultradns.com2026-03-14 → 2026-03-27 · 3 obs
○ 2017-12-29 19:04:28
● 2026-03-14 12:04:54
● 2026-03-27 01:21:20
●NSedns126.ultradns.net2026-03-14 → 2026-03-27 · 3 obs
○ 2017-12-29 19:04:28
● 2026-03-14 12:04:54
● 2026-03-27 01:21:20
●NSedns126.ultradns.org2026-03-14 → 2026-03-27 · 3 obs
○ 2017-12-29 19:04:28
● 2026-03-14 12:04:54
● 2026-03-27 01:21:20
○NSpdns80.ultradns.biz2016-12-18 → 2017-12-29 · 4 obs
● 2016-12-18 18:08:14
● 2017-12-29 19:04:28
○ 2026-03-14 12:04:54
○ 2026-03-27 01:21:20
○NSpdns80.ultradns.com2016-12-18 → 2017-12-29 · 4 obs
● 2016-12-18 18:08:14
● 2017-12-29 19:04:28
○ 2026-03-14 12:04:54
○ 2026-03-27 01:21:20
○NSpdns80.ultradns.net2016-12-18 → 2017-12-29 · 4 obs
● 2016-12-18 18:08:14
● 2017-12-29 19:04:28
○ 2026-03-14 12:04:54
○ 2026-03-27 01:21:20
○NSpdns80.ultradns.org2016-12-18 → 2017-12-29 · 4 obs
● 2016-12-18 18:08:14
● 2017-12-29 19:04:28
○ 2026-03-14 12:04:54
○ 2026-03-27 01:21:20
●A100.28.104.1752026-03-14 → 2026-03-27 · 7 obs
○ 2017-12-29 19:04:28
● 2026-03-14 12:04:54
● 2026-03-15 04:42:42
○ 2026-03-15 05:25:54
● 2026-03-16 06:19:04
○ 2026-03-19 11:59:30
● 2026-03-27 01:21:20
○A204.74.99.1002016-12-18 → 2026-03-19 · 8 obs
● 2016-12-18 18:08:14
● 2017-12-29 19:04:28
○ 2026-03-14 12:04:54
○ 2026-03-15 04:42:42
● 2026-03-15 05:25:54
○ 2026-03-16 06:19:04
● 2026-03-19 11:59:30
○ 2026-03-27 01:21:20
○A2600:1f18:297:ba0e:7900:f622:48a8:f2662026-03-16 → 2026-03-16 · 4 obs
○ 2026-03-15 05:25:54
● 2026-03-16 06:19:04
○ 2026-03-19 11:59:30
○ 2026-03-27 01:21:20
○A2600:1f18:297:ba18:6ddc:5d8f:6053:f0032026-03-16 → 2026-03-16 · 4 obs
○ 2026-03-15 05:25:54
● 2026-03-16 06:19:04
○ 2026-03-19 11:59:30
○ 2026-03-27 01:21:20
○A2600:1f18:297:ba24:b508:76de:f4a:df342026-03-16 → 2026-03-16 · 4 obs
○ 2026-03-15 05:25:54
● 2026-03-16 06:19:04
○ 2026-03-19 11:59:30
○ 2026-03-27 01:21:20
○A2a05:d014:803:f30a:4c8d:5530:dac2:1792026-03-19 → 2026-03-19 · 3 obs
○ 2026-03-16 06:19:04
● 2026-03-19 11:59:30
○ 2026-03-27 01:21:20
○A2a05:d014:803:f30c:505c:9738:13c:b7a52026-03-19 → 2026-03-19 · 3 obs
○ 2026-03-16 06:19:04
● 2026-03-19 11:59:30
○ 2026-03-27 01:21:20
○A2a05:d014:803:f30e:ffe5:90d1:736a:fcad2026-03-19 → 2026-03-19 · 3 obs
○ 2026-03-16 06:19:04
● 2026-03-19 11:59:30
○ 2026-03-27 01:21:20
●A54.157.108.1582026-03-14 → 2026-03-27 · 7 obs
○ 2017-12-29 19:04:28
● 2026-03-14 12:04:54
● 2026-03-15 04:42:42
○ 2026-03-15 05:25:54
● 2026-03-16 06:19:04
○ 2026-03-19 11:59:30
● 2026-03-27 01:21:20
●A98.83.184.1332026-03-14 → 2026-03-27 · 7 obs
○ 2017-12-29 19:04:28
● 2026-03-14 12:04:54
● 2026-03-15 04:42:42
○ 2026-03-15 05:25:54
● 2026-03-16 06:19:04
○ 2026-03-19 11:59:30
● 2026-03-27 01:21:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net...-
youbu2016.comdns1.p04.nsone.net, dns2.p04.nsone.net, dns3.p04.nsone.net, dns4.p04.nsone.net...2 records

✅ Authoritative Response

Server:198.51.45.68

NS records: dns1.p04.nsone.net, dns2.p04.nsone.net, dns3.p04.nsone.net, dns4.p04.nsone.net, edns126.ultradns.com, edns126.ultradns.net, edns126.ultradns.biz, edns126.ultradns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for youbu2016.com (unsigned zone)

⏱️ Timing

Total: 705ms | Queries: -

📄 Records

TypeCountSample Data
A354.157.108.158, 100.28.104.175...
AAAA32600:1f18:297:ba0e:7900:f622:48a8:f266, 2600:1f18:297:ba24:b508:76de:f4a:df34...
NS4dns1.p04.nsone.net, dns2.p04.nsone.net...
TXT1v=spf1 -all
SOA1dns1.p04.nsone.net hostmaster.nsone.net

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (edns126.ultradns.com, edns126.ultradns.com)

Analysis

IP Addresses

Three IP numbers are pointed to by youbu2016.com: 54.157.108.158, 98.83.184.133 and 100.28.104.175.

Other host names, for instance itunesradio.com.hr, hereheis.com, www.reesesbites.com, nystalker.com and exfoliant.com share IP numbers with youbu2016.com.

Name Servers

youbu2016.com is delegated to eight name servers: edns126.ultradns.biz, edns126.ultradns.com, edns126.ultradns.net, edns126.ultradns.org, dns1.p04.nsone.net, dns2.p04.nsone.net, dns3.p04.nsone.net and dns4.p04.nsone.net.

youbu2016.com at least partially shares name servers with other domains, for instance livecareer.id, ecaccess.cc, alittlebookstore.com, howejournal.com and promnt.com.

These name servers are commonly used together with ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com, pdns80.ultradns.net, pdns80.ultradns.org, pdns80.ultradns.com, pdns80.ultradns.biz and dns1.p01.nsone.net.

Host names with two IP numbers:

edns126.ultradns.biz points to 2610:a1:1015::27e and 204.74.67.126.

edns126.ultradns.com points to 2001:502:f3ff::27e and 204.74.66.126.

edns126.ultradns.net points to 2610:a1:1014::27e and 204.74.110.126.

edns126.ultradns.org points to 2001:502:4612::27e and 204.74.111.126.

dns1.p04.nsone.net points to 2620:4d:4000:6259:7:4:0:1 and 198.51.44.4.

dns2.p04.nsone.net points to 2a00:edc0:6259:7:4::2 and 198.51.45.4.

dns3.p04.nsone.net points to 2620:4d:4000:6259:7:4:0:3 and 198.51.44.68.

dns4.p04.nsone.net points to 2a00:edc0:6259:7:4::4 and 198.51.45.68.