web.do - dns.ninja

`web.do`

DNSSEC	⚠️ Not signed
NS	`ns2.nic.do` ⭐ ⚠️ Not in parent delegation
		A	2001:13e0:0:1::12^{🇩🇴 AS2621782001:13e0::/33}
		A	190.113.65.12^{🇩🇴 AS262178190.113.64.0/21 COLUMBUS NETWORKS TRANSIT CUSTOMERS}
NS	`a.lactld.org` ⚠️ Not in parent delegation
		A	2801:14:a000::10^{🇺🇾 LACTLD-ANYCAST-PROJECT2801:14:a000::/48 LATIN AMERICAN AND CARIBBEAN TLD ASSOCIATION}
			PTR	`a.lactld.org`
		A	200.0.68.10^{🇺🇾 LACTLD-ANYCAST-PROJECT200.0.68.0/24 LATIN AMERICAN AND CARIBBEAN TLD ASSOCIATION}
			PTR	`a.lactld.org`
NS	`ns.nic.do` ⚠️ Not in parent delegation
		A	2001:13e0:85d0:106::177^{🇩🇴 AS2621782001:13e0:8000::/33 WIND Transit Customer}
		A	190.113.72.177^{🇩🇴 AS262178190.113.72.0/21 COLUMBUS NETWORKS TRANSIT CUSTOMERS}
NS	`ns1.nic.do` ⚠️ Not in parent delegation
		A	2001:13e0:85d0:106::178^{🇩🇴 AS2621782001:13e0:8000::/33 WIND Transit Customer}
		A	190.113.72.178^{🇩🇴 AS262178190.113.72.0/21 COLUMBUS NETWORKS TRANSIT CUSTOMERS}
NS	`ns4.nic.do` ⚠️ Not in parent delegation
		A	2001:500:14:6124:ad::1^{🇺🇸 UNSPECIFIED2001:500:14::/48 PCH v6 block for DNS Anycast}
			PTR	`ns4.nic.do`
		A	204.61.216.124^{🇺🇸 UNSPECIFIED204.61.216.0/23 Packet Clearing House}
			PTR	`ns4.nic.do`
NS	`ns5.nic.do` ⚠️ Not in parent delegation
		A	2001:13e0:0:1::13^{🇩🇴 AS2621782001:13e0::/33}
		A	190.113.65.13^{🇩🇴 AS262178190.113.64.0/21 COLUMBUS NETWORKS TRANSIT CUSTOMERS}
NS	`phloem.uoregon.edu` ⚠️ Not in parent delegation
		A	2001:468:d01:20::80df:2023^{🇺🇸 UONET2001:468:d01::/48 University of Oregon}
			PTR	`phloem.uoregon.edu`
		A	128.223.32.35^{🇺🇸 UONET128.223.0.0/16 University of Oregon}
			PTR	`phloem.uoregon.edu`
TXT	`Generation Time: 1786410313`
SOA	`ns1.nic.do`hostmaster@nic.do 2026-08-11 #1

`do`

	DNSSEC	⚠️ Not signed
	NS	`ns2.nic.do` ⭐
	NS	`a.lactld.org`
	NS	`ns.nic.do`
	NS	`ns1.nic.do`
	NS	`ns4.nic.do`
	NS	`ns5.nic.do`
	NS	`phloem.uoregon.edu`
	TXT	`Generation Time: 1786410311`
	SOA	`ns1.nic.do`hostmaster@nic.do 2026-08-11 #1

WOT: SAFE (99/100)

Subdomains

mastercard.web.do

desarrollo.web.do

3w.web.do

cirrus.web.do

americanairlines.web.do

thawte.web.do

hotmail.web.do

movilbusiness.web.do

firestone.web.do

cisco.web.do

hitachi.web.do

natixis.web.do

ciscosystems.web.do

microsoft.web.do

msn.web.do

Same first word

web.institute

web.im

web.com.mx

web.domains

web.edu.vn

web.place

web.cz

web.schule

web.ci

web.agency

web.am

web.br.com

web.gr

web.ai

web.net.ph

web.solar

web.support

web.healthcare

web.gallery

web.do

web.us

web.co.jp

web.gg

web.cool

web.net.il

web.jo

web.az

web.ua

web.jeez.jp

web.life

web.gov.pl

web.koeln

web.recipes

web.danang.vn

web.new

web.gold

web.zip

web.li

web.marketing

web.ma

web.club

web.id.au

web.sd

web.gmbh

web.sy

web.org.il

web.app

web.com.ar

web.io.in

web.africa

web.mx

web.be

web.bj

web.gen.in

web.it

web.uz

web.page

web.com.kz

web.casino

web.(0x706f726e)

web.if.ua

web.perso.ht

web.co.uk

web.tn

web.gp

web.plumbing

web.s3-website.eu-central-1.amazonaws.com

web.digital

web.biz.vn

web.tc

web.md

web.vc

web.io

web.gripe

web.dev

web.dedyn.io

web.pe

web.idv.hk

web.ht

web.services

web.fr

web.pk

web.systems

web.rw

web.net.tw

web.zm

web.show

web.studio

web.s3-website-us-east-1.amazonaws.com

web.builders

web.dk

web.store

web.com.vn

web.mit

web.net.cn

web.nhk

web.cg

web.energy

web.id.vn

web.gov.mn

web.surgery

web.ne.kr

web.org.ru

web.to.it

web.ae

web.blue

web.net

web.modena.it

web.asker.no

web.net.ru

web.ph

web.ro

web.toys

web.ba

web.express

web.ga

web.co.id

web.fo

web.net.uy

web.ee

web.career

web.fund

web.nis.za

web.s3.amazonaws.com

web.bt

web.expert

web.estate

web.delivery

web.tw

web.tours

web.coop

web.tv

web.fm

web.com.co

web.vg

web.org.au

web.international

web.vn

web.kg

web.ng

web.gratis

web.global

web.co.il

web.org.uk

web.security

web.wf

web.my

web.pfizer

web.appspot.com

web.org.nz

web.host

web.ag

web.clinic

web.net.au

web.com.py

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web.eu

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bew.be

web.cat

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DNS History

11 records (7 active, 4 former)

●NSa.lactld.org2020-12-29 → 2026-08-11 · 12 obs

○ 2017-09-12 01:59:52
● 2020-12-29 18:37:34
● 2021-07-28 10:14:32
○ 2026-07-02 10:03:36
● 2026-07-02 13:08:08
○ 2026-07-04 01:38:20
● 2026-07-04 03:56:48
○ 2026-07-10 08:04:46
● 2026-07-13 01:59:12
○ 2026-07-22 05:05:22
● 2026-07-25 10:27:06
● 2026-08-11 02:03:08

○NSdo-dns.nic.pr2015-08-04 → 2017-09-12 · 4 obs

● 2015-08-04 10:37:52
● 2017-09-12 01:59:52
○ 2020-12-29 18:37:34
○ 2026-08-11 02:03:08

●NSns.nic.do2015-08-04 → 2026-08-11 · 13 obs

● 2015-08-04 10:37:52
● 2017-04-29 18:00:02
○ 2017-05-19 08:03:10
● 2021-07-28 10:14:32
○ 2026-07-02 10:03:36
● 2026-07-02 13:08:08
○ 2026-07-04 01:38:20
● 2026-07-04 03:56:48
○ 2026-07-10 08:04:46
● 2026-07-13 01:59:12
○ 2026-07-22 05:05:22
● 2026-07-25 10:27:06
● 2026-08-11 02:03:08

●NSns1.nic.do2015-08-04 → 2026-08-11 · 11 obs

● 2015-08-04 10:37:52
● 2021-07-28 10:14:32
○ 2026-07-02 10:03:36
● 2026-07-02 13:08:08
○ 2026-07-04 01:38:20
● 2026-07-04 03:56:48
○ 2026-07-10 08:04:46
● 2026-07-13 01:59:12
○ 2026-07-22 05:05:22
● 2026-07-25 10:27:06
● 2026-08-11 02:03:08

●NSns2.nic.do2015-08-04 → 2026-08-11 · 11 obs

○NSns3.nic.do2015-08-04 → 2017-09-12 · 4 obs

● 2015-08-04 10:37:52
● 2017-09-12 01:59:52
○ 2020-12-29 18:37:34
○ 2026-08-11 02:03:08

○NSns3.nic.mx2015-08-04 → 2021-07-28 · 4 obs

● 2015-08-04 10:37:52
● 2021-07-28 10:14:32
○ 2026-02-16 07:41:24
○ 2026-08-11 02:03:08

●NSns4.nic.do2020-12-29 → 2026-08-11 · 12 obs

●NSns5.nic.do2020-12-29 → 2026-08-11 · 12 obs

●NSphloem.uoregon.edu2015-08-04 → 2026-08-11 · 11 obs

○NSsns-pb.isc.org2015-08-04 → 2017-09-12 · 4 obs

● 2015-08-04 10:37:52
● 2017-09-12 01:59:52
○ 2020-12-29 18:37:34
○ 2026-08-11 02:03:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
do	a.lactld.org, ns.nic.do, ns1.nic.do, ns2.nic.do...	14 records

✅ Authoritative Response

Server:190.113.72.177

NS records: a.lactld.org, ns.nic.do, ns1.nic.do, ns2.nic.do, ns4.nic.do, ns5.nic.do, phloem.uoregon.edu

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for do (unsigned zone)

⏱️ Timing

Total: 323ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	7	`a.lactld.org, ns4.nic.do...`
TXT	1	`Generation Time: 1786406712`
SOA	1	`ns1.nic.do hostmaster.nic.do`

📌 Glue Records Collected

Total: 14

In-bailiwick: 10 (ns.nic.do, ns1.nic.do, ns2.nic.do...)

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

Analysis

Hierarchy

web.do is the parent domain of mastercard.web.do, desarrollo.web.do, 3w.web.do, cirrus.web.do, americanairlines.web.do and a few other host names.

Name Servers

DNS for web.do is handled by 7 name servers: ns1.nic.do, ns2.nic.do, ns4.nic.do and 4 others.

web.do shares at least some of its name servers with other domains, including 166.252.131.in-addr.arpa, 48.171.184.in-addr.arpa, 177.in-addr.arpa and two others.

These name servers are frequently seen alongside a.lactld.org, phloem.uoregon.edu, ns5.nic.do and 7 other name servers.

Host names pointing to two IP addresses:

ns1.nic.do has two IP addresses: 190.113.72.178 and 2001:13e0:85d0:106::178.

ns2.nic.do has two IP addresses: 190.113.65.12 and 2001:13e0:0:1::12.

ns4.nic.do has two IP addresses: 204.61.216.124 and 2001:500:14:6124:ad::1.

ns5.nic.do has two IP addresses: 190.113.65.13 and 2001:13e0:0:1::13.

ns.nic.do has two IP addresses: 190.113.72.177 and 2001:13e0:85d0:106::177.

phloem.uoregon.edu has two IP addresses: 128.223.32.35 and 2001:468:d01:20::80df:2023.

a.lactld.org has two IP addresses: 200.0.68.10 and 2801:14:a000::10.