optimalls.us - dns.ninja

optimalls.us

DNSSEC⚠️ Not signed
NSdbru.br.ns.els-gms.att.net ⚠️ Not in zone NS records
A2001:1890:1ff:9f0:68:94:156:134🇺🇸 AS70182001:1890::/29 AT&T Enterprises, LLC
PTRdbru.br.ns.els-gms.att.net
A68.94.156.134🇺🇸 AS701868.88.0.0/13 ARIN Allocation SBC Internet Services
PTRdbru.br.ns.els-gms.att.net
NSdmtu.mt.ns.els-gms.att.net ⚠️ Not in zone NS records
A2001:1890:1ff:9f1:99:99:99:134🇺🇸 AS70182001:1890::/29 AT&T Enterprises, LLC
PTRdmtu.mt.ns.els-gms.att.net
A99.99.99.134🇺🇸 AS701899.96.0.0/13 AT&T Enterprises, LLC
PTRdmtu.mt.ns.els-gms.att.net
NSmialbdns01.bftg.com ⚠️ Not in zone NS records
A208.94.252.33🇺🇸 AS11954208.94.252.0/24 QTS-Customer-Proxy
NSmialbdns02.bftg.com ⚠️ Not in zone NS records
A208.94.255.31🇺🇸 AS11954208.94.255.0/24
NSns1-auth.sprintlink.net ⚠️ Not in zone NS records
NSns2-auth.sprintlink.net ⚠️ Not in zone NS records
NSns3-auth.sprintlink.net ⚠️ Not in zone NS records

us

DNSSEC🔒 Signed (DS record present)
NSa.cctld.us
NSb.cctld.us
NSf.cctld.us
NSk.cctld.us
NSm.cctld.us
NSn.cctld.us
NSw.cctld.us
NSx.cctld.us
NSy.cctld.us
SOAa.cctld.usadmin@tldns.godaddy serial=1785511946

Same first word

Similar names

DNS History

12 records (7 active, 5 former)

2017201820192020202120222023202420252026NSdbru.br.ns.els-gms.att.netdmtu.mt.ns.els-gms.att.netmialbdns01.bftg.commialbdns02.bftg.comns1-auth.sprintlink.netns2-auth.sprintlink.netns3-auth.sprintlink.netcbru.br.ns.els-gms.att.netcmtu.mt.ns.els-gms.att.netmialbdns03.bftg.commialbdns04.bftg.comA208.94.252.34
NScbru.br.ns.els-gms.att.net2016-02-25 → 2019-04-21 · 4 obs
● 2016-02-25 20:42:00
● 2019-04-21 02:40:10
○ 2026-06-09 05:27:22
○ 2026-07-31 16:14:36
NScmtu.mt.ns.els-gms.att.net2016-02-25 → 2019-04-21 · 4 obs
● 2016-02-25 20:42:00
● 2019-04-21 02:40:10
○ 2026-06-09 05:27:22
○ 2026-07-31 16:14:36
NSdbru.br.ns.els-gms.att.net2016-02-25 → 2026-07-31 · 2 obs
● 2016-02-25 20:42:00
● 2026-07-31 16:14:36
NSdmtu.mt.ns.els-gms.att.net2016-02-25 → 2026-07-31 · 2 obs
● 2016-02-25 20:42:00
● 2026-07-31 16:14:36
NSmialbdns01.bftg.com2016-02-25 → 2026-07-31 · 2 obs
● 2016-02-25 20:42:00
● 2026-07-31 16:14:36
NSmialbdns02.bftg.com2016-02-25 → 2026-07-31 · 2 obs
● 2016-02-25 20:42:00
● 2026-07-31 16:14:36
NSmialbdns03.bftg.com2016-02-25 → 2019-04-21 · 4 obs
● 2016-02-25 20:42:00
● 2019-04-21 02:40:10
○ 2026-06-09 05:27:22
○ 2026-07-31 16:14:36
NSmialbdns04.bftg.com2016-02-25 → 2019-04-21 · 4 obs
● 2016-02-25 20:42:00
● 2019-04-21 02:40:10
○ 2026-06-09 05:27:22
○ 2026-07-31 16:14:36
NSns1-auth.sprintlink.net2016-02-25 → 2026-07-31 · 2 obs
● 2016-02-25 20:42:00
● 2026-07-31 16:14:36
NSns2-auth.sprintlink.net2016-02-25 → 2026-07-31 · 2 obs
● 2016-02-25 20:42:00
● 2026-07-31 16:14:36
NSns3-auth.sprintlink.net2016-02-25 → 2026-07-31 · 2 obs
● 2016-02-25 20:42:00
● 2026-07-31 16:14:36
A208.94.252.342016-02-25 → 2019-04-21 · 4 obs
● 2016-02-25 20:42:00
● 2019-04-21 02:40:10
○ 2026-06-09 05:27:22
○ 2026-07-31 16:14:36

🔍 DNS Trace

Analysis

Name Servers

optimalls.us carries NS records listing 7 name servers — mialbdns01.bftg.com, mialbdns02.bftg.com, ns1-auth.sprintlink.net and 4 others.

optimalls.us shares at least some of its name servers with other domains, including sdsheriff.gov, gauranteesmatter.com, 40.12.in-addr.arpa and two others.

These name servers are frequently seen alongside ns2-auth.sprintlink.net, ns3-auth.sprintlink.net, dbru.br.ns.els-gms.att.net and 7 other name servers.

Hosts that resolve to one IP address:

mialbdns01.bftg.com resolves to the IP address 208.94.252.33.

mialbdns02.bftg.com resolves to the IP address 208.94.255.31.

Hosts with two IP numbers each:

The A records for dbru.br.ns.els-gms.att.net return 68.94.156.134 and 2001:1890:1ff:9f0:68:94:156:134.

The A records for dmtu.mt.ns.els-gms.att.net return 99.99.99.134 and 2001:1890:1ff:9f1:99:99:99:134.