ul.do - robtex.com

ul.do

DNSSEC⚠️ Not signed
A2a02:4780:1:2136:0:24f5:cc9b:10🇺🇸 IIHOS0012a02:4780:1::/48 HOSTINGER US
A31.170.167.117🇺🇸 IIHOS00131.170.166.0/23 HOSTINGER US
NSns1.dns-parking.com ⭐
A2400:cb00:2049:1::a29f:18c9🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.24.201Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.dns-parking.com
NSns2.dns-parking.com
A2400:cb00:2049:1::a29f:192a🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.25.42Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.dns-parking.com
MXmx1.titan.email ⭐
A3.218.119.224🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix
PTRec2-3-218-119-224.compute-1.amazonaws.com
A52.23.107.59🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix
PTRec2-52-23-107-59.compute-1.amazonaws.com
A52.72.144.152🇺🇸 Amazon52.72.0.0/15 EC2 IAD prefix
PTRec2-52-72-144-152.compute-1.amazonaws.com
MXmx2.titan.email(20)
A3.218.119.224🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix
PTRec2-3-218-119-224.compute-1.amazonaws.com
A52.23.107.59🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix
PTRec2-52-23-107-59.compute-1.amazonaws.com
A52.72.144.152🇺🇸 Amazon52.72.0.0/15 EC2 IAD prefix
PTRec2-52-72-144-152.compute-1.amazonaws.com
TXT82a47c7ed912500afe3cb97217188d0807601ed6
TXTv=spf1 include:spf.titan.email ~all
SOAns1.dns-parking.comdns@hostinger.com 2026-03-05 #1

do

DNSSEC⚠️ Not signed
NSns2.nic.do ⭐
NSa.lactld.org ⚠️ Not in parent delegation
NSns.nic.do
NSns1.nic.do
NSns4.nic.do
NSns5.nic.do
NSphloem.uoregon.edu ⚠️ Not in parent delegation 🔒
TXTGeneration Time: 1773262813
SOAns1.nic.dohostmaster@nic.do 2026-03-11 #21

Previously MX for

ul.do

Same first word

ul.com.br
ul.lu
ul.cz
ul.org
ul.ca
ul.do
ul.edu.co
ul.com.mx
ul.ae
ul.la
ul.com
ul.be
ul.cc
ul.cn
ul.org.cn
ul.fyi
ul.to
ul.su
ul.com.sg
ul.co.kr
ul.cm
ul.nl
ul.hu
ul.io
ul.ag
ul.wine
ul.ink
ul.al
ul.camera
ul.edu.lb
ul.gd
ul.ac
ul.eu
ul.ee
ul.co.za
ul.de
ul.dk
ul.pt
ul.co
ul.ac.za
ul.si
ul.no
ul.sk
ul.kz
ul.gs
ul.hk
ul.se
ul.ie
ul.at
ul.idv.tw
ul.solutions
ul.life
ul.world
ul.cl
ul.digital
ul.edu.pk
ul.net
ul.by
ul.edu.lr
ul.fi
ul.gl
ul.tips
ul.nu
ul.com.hk
ul.live
ul.edu.ph
ul.am
ul.school
ul.pl

Similar names

lu.pl
lu.dog
lu.rs
lu.lt
lu.lv
lu.is
lu.ch
lu.org
lu.vg
lu.edu.ph
lu.cloudns.org
lu.co.za
lu.se
lu.pizza
lu.ac.ae
lu.ph
lu.cc
lu.email
lu.cz
lu.net.ar
lu.cl
lu.ca
lu.s3-website.eu-west-3.amazonaws.com
lu.ws
lu.gs
lu.pa
lu.net.au
lu.dk
lu.edu.af
lu.st
lu.no
lu.fr
lu.su
lu.tax
lu.am
lu.ci
lu.ee
lu
lu.me
lu.hu
lu.dev
lu.immo
lu.cards
lu.net
lu.kz
lu.org.ua
lu.mu
lu.ru

DNS History

14 records (6 active, 8 former)

20162017201820192020202120222023202420252026NSns1.dns-parking.comns2.dns-parking.comdave.ns.cloudflare.comns3.nowhoster.comns4.nowhoster.comruth.ns.cloudflare.comMXmx1.titan.emailmx2.titan.emailul.doA2a02:4780:1:2136:0:24f5:cc9b:1031.170.167.117142.4.218.7850.31.188.10167.23.239.55
○NSdave.ns.cloudflare.com2015-09-03 → 2016-12-26 · 4 obs
● 2015-09-03 00:36:20
● 2016-12-26 16:07:36
○ 2019-08-17 02:31:30
○ 2026-03-11 23:27:24
●NSns1.dns-parking.com2026-02-14 → 2026-03-11 · 3 obs
○ 2021-02-24 16:47:38
● 2026-02-14 19:38:32
● 2026-03-11 23:27:24
●NSns2.dns-parking.com2026-02-14 → 2026-03-11 · 3 obs
○ 2021-02-24 16:47:38
● 2026-02-14 19:38:32
● 2026-03-11 23:27:24
○NSns3.nowhoster.com2019-08-17 → 2021-02-24 · 5 obs
○ 2016-12-26 16:07:36
● 2019-08-17 02:31:30
● 2021-02-24 16:47:38
○ 2026-02-14 19:38:32
○ 2026-03-11 23:27:24
○NSns4.nowhoster.com2019-08-17 → 2021-02-24 · 5 obs
○ 2016-12-26 16:07:36
● 2019-08-17 02:31:30
● 2021-02-24 16:47:38
○ 2026-02-14 19:38:32
○ 2026-03-11 23:27:24
○NSruth.ns.cloudflare.com2015-09-03 → 2016-12-26 · 4 obs
● 2015-09-03 00:36:20
● 2016-12-26 16:07:36
○ 2019-08-17 02:31:30
○ 2026-03-11 23:27:24
●MXmx1.titan.email2026-02-14 → 2026-03-11 · 3 obs
○ 2021-02-24 16:47:38
● 2026-02-14 19:38:32
● 2026-03-11 23:27:24
●MXmx2.titan.email2026-02-14 → 2026-03-11 · 3 obs
○ 2021-02-24 16:47:38
● 2026-02-14 19:38:32
● 2026-03-11 23:27:24
○MXul.do2015-09-03 → 2021-02-24 · 4 obs
● 2015-09-03 00:36:20
● 2021-02-24 16:47:38
○ 2026-02-14 19:38:32
○ 2026-03-11 23:27:24
○A142.4.218.782015-09-03 → 2016-12-26 · 4 obs
● 2015-09-03 00:36:20
● 2016-12-26 16:07:36
○ 2019-08-17 02:31:30
○ 2026-03-11 23:27:24
●A2a02:4780:1:2136:0:24f5:cc9b:102026-02-14 → 2026-03-11 · 3 obs
○ 2021-02-24 16:47:38
● 2026-02-14 19:38:32
● 2026-03-11 23:27:24
●A31.170.167.1172026-02-14 → 2026-03-11 · 3 obs
○ 2021-02-24 16:47:38
● 2026-02-14 19:38:32
● 2026-03-11 23:27:24
○A50.31.188.1012020-05-01 → 2021-02-24 · 5 obs
○ 2019-10-30 12:33:26
● 2020-05-01 19:47:20
● 2021-02-24 16:47:38
○ 2026-02-14 19:38:32
○ 2026-03-11 23:27:24
○A67.23.239.552019-08-17 → 2019-10-30 · 5 obs
○ 2016-12-26 16:07:36
● 2019-08-17 02:31:30
● 2019-10-30 12:33:26
○ 2020-05-01 19:47:20
○ 2026-03-11 23:27:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
doa.lactld.org, ns.nic.do, ns1.nic.do, ns2.nic.do...14 records
ul.dons2.dns-parking.com, ns1.dns-parking.com-

✅ Authoritative Response

Server: 162.159.25.42

NS records: ns2.dns-parking.com, ns1.dns-parking.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for do (unsigned zone)

⏱️ Timing

Total: 539ms | Queries: -

📄 Records

TypeCountSample Data
A131.170.167.117
AAAA12a02:4780:1:2136:0:24f5:cc9b:10
NS2ns2.dns-parking.com, ns1.dns-parking.com
MX2mx2.titan.email (pri: 20), mx1.titan.email (pri: 10)
TXT2v=spf1 include:spf.titan.email ~all, 82a47c7ed912500afe3cb97217188d0807601ed6
SOA1ns1.dns-parking.com dns.hostinger.com

📌 Glue Records Collected

Total: 14

In-bailiwick: 10 (ns.nic.do, ns.nic.do, ns1.nic.do...)

Out-of-bailiwick: 4 (a.lactld.org, a.lactld.org, phloem.uoregon.edu...)

Analysis

IP Addresses

ul.do has two IP numbers: 2a02:4780:1:2136:0:24f5:cc9b:10 and 31.170.167.117.

Other host names for instance cic.edu.do and hogarpadrefantino.com share IP numbers with ul.do.

Name Servers

ul.do's delegation uses two name servers: ns1.dns-parking.com and ns2.dns-parking.com.

ul.do uses the same name server setup as other domains, such as cante.com, grancanariaboattrips.at, pousadaondasdomar.com.br, masoumi.net and mobilizza.com.

Host names with two IPs:

ns1.dns-parking.com points to 2400:cb00:2049:1::a29f:18c9 and 162.159.24.201

ns2.dns-parking.com points to 2400:cb00:2049:1::a29f:192a and 162.159.25.42

Mail Servers

ul.do is served by two mail servers mx1.titan.email and mx2.titan.email.

ul.do shares the same mail server setup as other domains, for instance creativebrandservices.com, miguelangelc.com, fengtaihk.com, nexzessential.com and val-d-or-gffoods.com.

ul.do shares at least some mail servers with other domains, for example vandercook.org, consig.com.au, syspro.mx, grupoempresarialrg.com and greenmaids.com.

Host names with three IP numbers

mx1.titan.email points to: 3.218.119.224, 52.23.107.59 and 52.72.144.152

mx2.titan.email points to: 3.218.119.224, 52.23.107.59 and 52.72.144.152

Host names that point to 3.218.119.224: mx1.titan.email and mx2.titan.email

Host names that point to 52.23.107.59: mx1.titan.email and mx2.titan.email

Host names that point to 52.72.144.152: mx1.titan.email and mx2.titan.email