2ubb.com - dns.ninja

2ubb.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:4fc6🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:93d0🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.79.198Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.147.208🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSetta.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a9c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRetta.ns.cloudflare.com
A2803:f800:50::6ca2:c09c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRetta.ns.cloudflare.com
A2a06:98c1:50::ac40:209c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRetta.ns.cloudflare.com
A108.162.192.156🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRetta.ns.cloudflare.com
A172.64.32.156🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRetta.ns.cloudflare.com
A173.245.58.156🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRetta.ns.cloudflare.com
NSjihoon.ns.cloudflare.com
A2606:4700:58::a29f:2ce9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjihoon.ns.cloudflare.com
A2803:f800:50::6ca2:c3e9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjihoon.ns.cloudflare.com
A2a06:98c1:50::ac40:23e9🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjihoon.ns.cloudflare.com
A108.162.195.233🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjihoon.ns.cloudflare.com
A162.159.44.233Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjihoon.ns.cloudflare.com
A172.64.35.233🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjihoon.ns.cloudflare.com
MXmail.omnibud.com ⭐
A139.162.90.128🇯🇵 AKAMAI-LINODE-AP139.162.64.0/19 Akamai Technologies
PTRmail.omnibud.com
TXTv=spf1 ip4:139.162.90.128 include:mail.omnibud.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.79.198, 172.67.147.208
IPv6 hints2606:4700:3031::6815:4fc6, 2606:4700:3037::ac43:93d0
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=204, name=cloudflare-ech.com
SOAetta.ns.cloudflare.comdns@cloudflare.com serial=2406726510

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=1785756357

Subdomains

mail.2ubb.com

Same first word

2ubb.com

Similar names

bub2.com
ub2b.cn
ub2b.com.mx
bu2b.us
bub2.wmcloud.org
ub2b.ru
b2bu.ru
ub2b.net
bb2u.com
ub2b.com
u2bb.com
bu2b.de

DNS History

18 records (7 active, 11 former)

200920112013201520172019202120232025NSetta.ns.cloudflare.comjihoon.ns.cloudflare.comns1.linode.comns2.linode.comns3.linode.comns4.linode.comns5.linode.comMXmail.omnibud.commail.2ubb.comA104.21.79.198172.67.147.2082606:4700:3031::6815:4fc62606:4700:3037::ac43:93d0119.81.213.1382606:4700:3034::6815:4fc62606:4700:3034::ac43:93d060.249.54.22161.221.12.26
●NSetta.ns.cloudflare.com2026-02-17 → 2026-08-03 · 3 obs
○ 2018-02-23 13:13:24
● 2026-02-17 11:44:06
● 2026-08-03 11:46:18
●NSjihoon.ns.cloudflare.com2026-02-17 → 2026-08-03 · 3 obs
○ 2018-02-23 13:13:24
● 2026-02-17 11:44:06
● 2026-08-03 11:46:18
○NSns1.linode.com2015-08-01 → 2018-02-23 · 5 obs
○ 2008-03-18 22:56:00
● 2015-08-01 06:04:58
● 2018-02-23 13:13:24
○ 2026-02-17 11:44:06
○ 2026-08-03 11:46:18
○NSns2.linode.com2015-08-01 → 2018-02-23 · 5 obs
○ 2008-03-18 22:56:00
● 2015-08-01 06:04:58
● 2018-02-23 13:13:24
○ 2026-02-17 11:44:06
○ 2026-08-03 11:46:18
○NSns3.linode.com2015-08-01 → 2018-02-23 · 5 obs
○ 2008-03-18 22:56:00
● 2015-08-01 06:04:58
● 2018-02-23 13:13:24
○ 2026-02-17 11:44:06
○ 2026-08-03 11:46:18
○NSns4.linode.com2015-08-01 → 2018-02-23 · 5 obs
○ 2008-03-18 22:56:00
● 2015-08-01 06:04:58
● 2018-02-23 13:13:24
○ 2026-02-17 11:44:06
○ 2026-08-03 11:46:18
○NSns5.linode.com2015-08-01 → 2018-02-23 · 5 obs
○ 2008-03-18 22:56:00
● 2015-08-01 06:04:58
● 2018-02-23 13:13:24
○ 2026-02-17 11:44:06
○ 2026-08-03 11:46:18
○MXmail.2ubb.com2015-08-01 → 2018-02-23 · 5 obs
○ 2008-03-18 22:56:00
● 2015-08-01 06:04:58
● 2018-02-23 13:13:24
○ 2026-02-17 11:44:06
○ 2026-08-03 11:46:18
●MXmail.omnibud.com2026-02-17 → 2026-08-03 · 3 obs
○ 2018-02-23 13:13:24
● 2026-02-17 11:44:06
● 2026-08-03 11:46:18
●A104.21.79.1982026-02-17 → 2026-08-03 · 3 obs
○ 2018-02-23 13:13:24
● 2026-02-17 11:44:06
● 2026-08-03 11:46:18
○A119.81.213.1382018-02-23 → 2018-02-23 · 4 obs
○ 2016-09-18 21:50:18
● 2018-02-23 13:13:24
○ 2026-02-17 11:44:06
○ 2026-08-03 11:46:18
●A172.67.147.2082026-02-17 → 2026-08-03 · 3 obs
○ 2018-02-23 13:13:24
● 2026-02-17 11:44:06
● 2026-08-03 11:46:18
●A2606:4700:3031::6815:4fc62026-06-21 → 2026-08-03 · 3 obs
○ 2026-06-17 16:59:16
● 2026-06-21 06:03:30
● 2026-08-03 11:46:18
○A2606:4700:3034::6815:4fc62026-02-17 → 2026-06-17 · 5 obs
○ 2018-02-23 13:13:24
● 2026-02-17 11:44:06
● 2026-06-17 16:59:16
○ 2026-06-21 06:03:30
○ 2026-08-03 11:46:18
○A2606:4700:3034::ac43:93d02026-02-17 → 2026-06-17 · 5 obs
○ 2018-02-23 13:13:24
● 2026-02-17 11:44:06
● 2026-06-17 16:59:16
○ 2026-06-21 06:03:30
○ 2026-08-03 11:46:18
●A2606:4700:3037::ac43:93d02026-06-21 → 2026-08-03 · 3 obs
○ 2026-06-17 16:59:16
● 2026-06-21 06:03:30
● 2026-08-03 11:46:18
○A60.249.54.2212015-08-01 → 2016-03-13 · 5 obs
○ 2008-03-18 22:56:00
● 2015-08-01 06:04:58
● 2016-03-13 00:33:18
○ 2016-09-18 21:50:18
○ 2026-08-03 11:46:18
○A61.221.12.262016-09-18 → 2016-09-18 · 4 obs
○ 2016-03-13 00:33:18
● 2016-09-18 21:50:18
○ 2018-02-23 13:13:24
○ 2026-08-03 11:46:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net...-
2ubb.cometta.ns.cloudflare.com, jihoon.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.156

NS records: etta.ns.cloudflare.com, jihoon.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 2ubb.com (unsigned zone)

⏱️ Timing

Total: 266ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.79.198, 172.67.147.208
AAAA22606:4700:3031::6815:4fc6, 2606:4700:3037::ac43:93d0
NS2etta.ns.cloudflare.com, jihoon.ns.cloudflare.com
MX1mail.omnibud.com (pri: 10)
TXT1v=spf1 ip4:139.162.90.128 include:mail.o
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1etta.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (etta.ns.cloudflare.com, etta.ns.cloudflare.com, etta.ns.cloudflare.com...)

Analysis

Hierarchy

mail.2ubb.com is delegated beneath 2ubb.com.

IP Addresses

2ubb.com directs to four IP numbers, which are 104.21.79.198, 172.67.147.208, 2606:4700:3031::6815:4fc6 and 2606:4700:3037::ac43:93d0.

Among the host names that share IP numbers with 2ubb.com are koin138vipjp.shop, pegasepba.com, sensopart.net and two others.

Name Servers

2ubb.com uses two name servers for its delegation: etta.ns.cloudflare.com and jihoon.ns.cloudflare.com.

2ubb.com has the same name server delegation as a number of other domains, such as tapetx.com, massu.cfd, 2udg.com and two more.

There is at least partial name server overlap between 2ubb.com and other domains — next-media.ro, hatter.hu, xjbaorui.com and two more among them.

These name servers are routinely deployed together with the name servers vick.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

Hostname etta.ns.cloudflare.com directs to 108.162.192.156, 172.64.32.156 and 173.245.58.156 along with 3 other IP addresses.

Hostname jihoon.ns.cloudflare.com directs to 108.162.195.233, 162.159.44.233 and 172.64.35.233 along with 3 other IP addresses.

Mail Servers

2ubb.com routes its mail through a single mail server, mail.omnibud.com.

2ubb.com has the same mail server arrangement as a number of other domains, for example 2ucam.com, 2uticket.com, 2ubill.com and two more.

mail.omnibud.com directs to just one IP number, 139.162.90.128.