dn.ac - dns.ninja

dn.ac

DNSSEC⚠️ Not signed
A3.139.159.151🇺🇸 Amazon3.136.0.0/13 EC2 CMH prefix
PTRec2-3-139-159-151.us-east-2.compute.amazonaws.com
NSl1.ns.divido.org.dn.ac ⭐
A3.139.159.151🇺🇸 Amazon3.136.0.0/13 EC2 CMH prefix
PTRec2-3-139-159-151.us-east-2.compute.amazonaws.com
NSl1.ns.divido.org
A91.208.95.134🇬🇧 NJIIX-191.208.95.0/24 Proxy by NJIIX.NET
PTRsrvc134.cdns.net
NSl2.ns.divido.org
A2001:470:1f07:d0b::134🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA
A91.208.95.134🇬🇧 NJIIX-191.208.95.0/24 Proxy by NJIIX.NET
PTRsrvc134.cdns.net
TXT26e2cd39db437b9d550a5ddfc846fcd327471ed6
SOAl1.ns.divido.org.dn.acadmin@divido.org.dn.ac 2013-10-10 #24

ac

DNSSEC🔒 Signed (DS record present)
NSa0.nic.ac ⭐
NSa2.nic.ac
NSb0.nic.ac
NSc0.nic.ac
SOAa0.nic.achostmaster@donuts.email serial=1780541026

Subdomains

org.dn.ac

Same first word

dn.com
dn.school
dn.pl
dn.digital
dn.fund
dn.gov.ua
dn.tn
dn.rs
dn.co.th
dn.pt
dn.cz
dn.eu
dn.cx
dn.ca
dn.org
dn.tel
dn.my
dn.se
dn.ee
dn.lv
dn.vg
dn.ppg.br
dn.auth.us-east-1.amazoncognito.com
dn.vip
dn.zone
dn.style
dn.nu
dn.amsterdam
dn.media
dn.dk
dn.la
dn.nl
dn.ws
dn.tools
dn.cv.ua
dn.gg
dn.immo
dn.biz
dn.ua
dn.hu
dn.show
dn.com.tr
dn.business
dn.km.ua
dn.ru
dn.deals
dn.uk
dn.sk
dn.ae
dn.design
dn.lc
dn.gold
dn.co
dn.university
dn.rentals
dn.no
dn.kz
dn.capital
dn.ma
dn.de
dn.app.br
dn.net.au
dn.fi
dn.new
dn.cn
dn.ie
dn.net
dn.hk
dn.ac
dn.ht
dn.country
dn.wtf
dn.si
dn.vc
dn.academy
dn.community
dn.lt
dn.io
dn.in.rs
dn.ro
dn.to
dn.company
dn.training
dn.fyi
dn.sh
dn.city
dn.am
dn.gs
dn.tv
dn.gr

Similar names

nd.is
nd.com.ua
nd.hu
nd.co.nz
nd.agency
nd.com.cn
nd.com
nd.cz
nd.cc
nd.cm
nd.com.gt
nd.co.za
nd.business
nd.edu
nd.zp.ua
nd.lt
nd.pl
nd.be
nd.org.ua
nd.se
nd.go.th
nd.net
nd.tools
nd.chat
nd.com.tr
nd.gl
nd.sk
nd.nu
nd.media
nd.fyi
nd.org
nd.by
nd.su
nd.club
nd.dk
nd.zgora.pl
nd.no
nd.ru
nd.gov
nd.gr
nd.com.uy
nd.co
nd.ua
nd.productions
nd.com.es
nd.co.mz
nd.lc
nd.hl.cn
nd.com.my
nd.ac.th
nd.co.th
nd.ro
nd.accountants
nd.cl
nd.capital
nd.gov.hk
nd.med.br
nd.net.au
nd.nl
nd.org.br
nd.od.ua
nd.lv
nd.rs
nd.tv
nd.football
nd.gt
nd.eu
nd.photos
nd.ee
nd.me.uk
nd.cx
nd.si
nd.co.kr
nd.biz
nd.ca
nd.edu.au
nd.zone
nd.io
nd.ws
nd.fi
nd.immo
nd.al

DNS History

5 records (4 active, 1 former)

2017201820192020202120222023202420252026NSl1.ns.divido.orgl1.ns.divido.org.dn.acl2.ns.divido.orgA3.139.159.151193.223.78.230
●NSl1.ns.divido.org2016-11-24 → 2026-06-04 · 2 obs
● 2016-11-24 11:37:14
● 2026-06-04 03:01:18
●NSl1.ns.divido.org.dn.ac2016-11-24 → 2026-06-04 · 2 obs
● 2016-11-24 11:37:14
● 2026-06-04 03:01:18
●NSl2.ns.divido.org2016-11-24 → 2026-06-04 · 2 obs
● 2016-11-24 11:37:14
● 2026-06-04 03:01:18
○A193.223.78.2302016-11-24 → 2021-06-17 · 4 obs
● 2016-11-24 11:37:14
● 2021-06-17 01:42:32
○ 2026-02-18 09:56:16
○ 2026-06-04 03:01:18
●A3.139.159.1512026-02-18 → 2026-06-04 · 3 obs
○ 2021-06-17 01:42:32
● 2026-02-18 09:56:16
● 2026-06-04 03:01:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
aca0.nic.ac, a2.nic.ac, b0.nic.ac, c0.nic.ac8 records
dn.acl1.ns.divido.org, l2.ns.divido.org-

✅ Authoritative Response

Server:91.208.95.134

NS records: l1.ns.divido.org, l2.ns.divido.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dn.ac (unsigned zone)

⏱️ Timing

Total: 425ms | Queries: -

📄 Records

TypeCountSample Data
A13.139.159.151
NS2l1.ns.divido.org, l2.ns.divido.org
TXT126e2cd39db437b9d550a5ddfc846fcd327471ed6
SOA1l1.ns.divido.org.dn.ac admin.divido.org.

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (a0.nic.ac, a2.nic.ac, b0.nic.ac...)

Analysis

Hierarchy

dn.ac serves as the parent of org.dn.ac.

IP Addresses

dn.ac resolves to one IP address: 3.139.159.151.

arbitr.um.io, org.az.sh, www.dd.ac and two other host names share IP numbers with dn.ac.

Name Servers

Three name servers are authoritative for dn.ac: l1.ns.divido.org, l2.ns.divido.org and l1.ns.divido.org.dn.ac.

dn.ac has at least partial name server overlap with other domains, such as gp.io, cc.sh, th.sh and two others.

It is common to see these name servers paired with l1.ns.divido.org.gp.io, l1.ns.divido.org.cc.sh, l1.ns.divido.org.th.sh and seven other name servers.

Hostnames that resolve to two IP addresses:

l2.ns.divido.org maps to two IP addresses — 91.208.95.134 and 2001:470:1f07:d0b::134.

Host names with one IP number:

l1.ns.divido.org points to the IP address 91.208.95.134.

l1.ns.divido.org.dn.ac points to the IP address 3.139.159.151.

These two host names — l2.ns.divido.org and l1.ns.divido.org — each point to 91.208.95.134 IP addresses.