da.org - robtex.com

da.org

DNSSEC⚠️ Not signed
A104.17.67.73Cloudflare104.17.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns-2023.awsdns-60.co.uk ⭐ ⚠️ Not in parent delegation
A2600:9000:5307:e700::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront
PTRns-2023.awsdns-60.co.uk
A205.251.199.231🇺🇸 Amazon205.251.199.0/24 prefix
PTRns-2023.awsdns-60.co.uk
NSns-1274.awsdns-31.org ⚠️ Not in parent delegation
A2600:9000:5304:fa00::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront
PTRns-1274.awsdns-31.org
A205.251.196.250🇺🇸 Amazon205.251.196.0/24 prefix
PTRns-1274.awsdns-31.org
NSns-339.awsdns-42.com
A2600:9000:5301:5300::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront
PTRns-339.awsdns-42.com
A205.251.193.83🇺🇸 Amazon205.251.193.0/24 prefix
PTRns-339.awsdns-42.com
NSns-963.awsdns-56.net
A2600:9000:5303:c300::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront
PTRns-963.awsdns-56.net
A205.251.195.195🇺🇸 Amazon205.251.195.0/24 prefix
PTRns-963.awsdns-56.net
MXda-org.mail.protection.outlook.com ⭐
A2a01:111:f403:c91d::b🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-mw2pr02cu00603.inbound.protection.outlook.com
A2a01:111:f403:c927::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bn8pr05cu00301.inbound.protection.outlook.com
A2a01:111:f403:f90d::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sn1pr0501cu00200.inbound.protection.outlook.com
A2a01:111:f403:f913::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-cy5pr05cu00101.inbound.protection.outlook.com
A40.93.192.1🇺🇸 Microsoft40.80.0.0/12
PTRmail-dm5pr02cu00201.inbound.protection.outlook.com
A40.93.192.4🇺🇸 Microsoft40.80.0.0/12
PTRmail-dm2pr04cu00404.inbound.protection.outlook.com
A52.101.8.51🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-dm1pr04cu00203.inbound.protection.outlook.com
A52.101.41.4🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sj2pr05cu00204.inbound.protection.outlook.com
TXT0wlH8PCmzLjx/ooMdif6nxfdMg2iAIdC8QsB7ZqBvbsVeKPoIflJqjKA4icKeUwAxmSyeFxbP0e4I...
TXTv=spf1 include:amazonses.com include:spf.protection.outlook.com include:spf.u...
SOAns-2023.awsdns-60.co.ukawsdns-hostmaster@amazon.com serial=1

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1771291736
rank #913061 globally
rank #68169 in the tld
WOT: SAFE (68/100)

Subdomains

www.da.org
usfirewall.da.org
security.da.org
dmzdc2.da.org
webapps.da.org
ical.da.org
msfirewall.da.org
time.da.org

Same first word

da.bj.cn
da.kz
da.gov.mn
da.rs
da.live
da.cl
da.ie
da.co.th
da.kiev.ua
da.zone
da.ac
da.org.au
da.com.au
da.fund
da.gov.kw
da.com.ru
da.org.tw
da.la
da.tax
da.al
da.gov.in
da.technology
da.ai
da.ca
da.ge
da.org.ru
da.dog
da.amsterdam
da.org.za
da.sh
da.ws
da.at
da.be
da.com.ve
da.cc
da.fr
da.digital
da.lt
da.su
da.biz
da.org
da.dev
da.vn.ua
da.gd
da.media
da.ee
da.gov.ph
da.ly
da.cx
da.lv
da.ua
da.to
da.gov.cn
da.com
da.run
da.com.ua
da.net.ua
da.ag
da.fyi
da.pl
da.simplesite.com
da.delivery
da.lviv.ua
da.direct
da.dk
da.pe
da.school
da.mn
da.net.tw
da.capital
da.podzone.net
da.nu
da.ru
da.go.cr
da.aero
da.vc
da.mil.cn
da.se
da.io
da.krakow.pl
da.rw
da.am
da.co.nz
da.md
da.si
da.zp.ua
da.kg
da.gob.do
da.academy
da.ro
da.eu
da.net
da.dscloud.biz
da.sk
da.hu
da.com.pl
da.nl
da.bi
da.team
da.com.bn

Similar names

ad.web.tr
ad.srv.br
ad.alwaysdata.net
ad.coupons
ad.dep.no
ad.surf
ad.dk
ad.ai
ad.report
ad.gov.ir
ad.org.br
ad.co.il
ad.by
ad.co.th
ad.technology
ad.studio
ad.im
ad.com.ua
ad.am
ad.watch
ad.exchange
ad.org.za
ad.style
ad.cards
ad.com.br
ad.netlify.app
ad.bike
ad.ac
ad.ru
ad.vu
ad.vc
ad.tech
ad
ad.to
ad.de
ad.tv
ad.gov.eg
ad.ly
ad.com.iq
ad.zone
ad.ae
ad.plus
ad.org
ad.com.py
ad.mba
ad.hopto.org
ad.farm
ad.ma
ad.ee
ad.ro
ad.kz
ad.com.lr
ad.com.pa
ad.ck.ua
ad.global
ad.fit
ad.co.za
ad.tc
ad.cafe
ad.gt
ad.cm
ad.cheap
ad.wtf
ad.no
ad.net
ad.fyi
ad.co
ad.events
ad.is
ad.ag
ad.aco
ad.partners
ad.cw
ad.org.vn
ad.network
ad.fr
ad.academy
ad.cz
ad.house
ad.marketing
ad.photography

DNS History

15 records (6 active, 9 former)

20162017201820192020202120222023202420252026NSns-1274.awsdns-31.orgns-2023.awsdns-60.co.ukns-339.awsdns-42.comns-963.awsdns-56.netipdnstool-02.dnvr.twtelecom.netns1.twtelecom.netns2.twtelecom.netns3.level3.netns4.level3.netMXda-org.mail.protection.outlook.commx.da.orgmx2.da.orgmx3.da.orgA104.17.67.73184.106.184.118
○NSipdnstool-02.dnvr.twtelecom.net2015-08-26 → 2017-06-01 · 4 obs
● 2015-08-26 08:34:08
● 2017-06-01 23:24:04
○ 2017-08-23 05:32:02
○ 2026-03-14 10:32:54
●NSns-1274.awsdns-31.org2020-12-20 → 2026-03-14 · 3 obs
○ 2017-08-23 05:32:02
● 2020-12-20 08:34:22
● 2026-03-14 10:32:54
●NSns-2023.awsdns-60.co.uk2020-12-20 → 2026-03-14 · 3 obs
○ 2017-08-23 05:32:02
● 2020-12-20 08:34:22
● 2026-03-14 10:32:54
●NSns-339.awsdns-42.com2020-12-20 → 2026-03-14 · 3 obs
○ 2017-08-23 05:32:02
● 2020-12-20 08:34:22
● 2026-03-14 10:32:54
●NSns-963.awsdns-56.net2020-12-20 → 2026-03-14 · 3 obs
○ 2017-08-23 05:32:02
● 2020-12-20 08:34:22
● 2026-03-14 10:32:54
○NSns1.twtelecom.net2015-08-26 → 2017-06-01 · 4 obs
● 2015-08-26 08:34:08
● 2017-06-01 23:24:04
○ 2017-08-23 05:32:02
○ 2026-03-14 10:32:54
○NSns2.twtelecom.net2015-08-26 → 2017-06-01 · 4 obs
● 2015-08-26 08:34:08
● 2017-06-01 23:24:04
○ 2017-08-23 05:32:02
○ 2026-03-14 10:32:54
○NSns3.level3.net2017-03-29 → 2017-08-23 · 5 obs
○ 2015-08-26 08:34:08
● 2017-03-29 21:19:52
● 2017-08-23 05:32:02
○ 2020-12-20 08:34:22
○ 2026-03-14 10:32:54
○NSns4.level3.net2017-03-29 → 2017-08-23 · 5 obs
○ 2015-08-26 08:34:08
● 2017-03-29 21:19:52
● 2017-08-23 05:32:02
○ 2020-12-20 08:34:22
○ 2026-03-14 10:32:54
●MXda-org.mail.protection.outlook.com2020-12-20 → 2026-03-14 · 3 obs
○ 2017-08-23 05:32:02
● 2020-12-20 08:34:22
● 2026-03-14 10:32:54
○MXmx.da.org2015-08-26 → 2017-08-23 · 4 obs
● 2015-08-26 08:34:08
● 2017-08-23 05:32:02
○ 2020-12-20 08:34:22
○ 2026-03-14 10:32:54
○MXmx2.da.org2015-08-26 → 2017-06-01 · 4 obs
● 2015-08-26 08:34:08
● 2017-06-01 23:24:04
○ 2017-08-23 05:32:02
○ 2026-03-14 10:32:54
○MXmx3.da.org2015-08-26 → 2017-06-01 · 4 obs
● 2015-08-26 08:34:08
● 2017-06-01 23:24:04
○ 2017-08-23 05:32:02
○ 2026-03-14 10:32:54
●A104.17.67.732026-02-18 → 2026-03-14 · 3 obs
○ 2021-05-02 05:42:44
● 2026-02-18 01:17:06
● 2026-03-14 10:32:54
○A184.106.184.1182015-08-26 → 2021-05-02 · 4 obs
● 2015-08-26 08:34:08
● 2021-05-02 05:42:44
○ 2026-02-18 01:17:06
○ 2026-03-14 10:32:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org-
da.orgns-963.awsdns-56.net, ns-339.awsdns-42.com-

✅ Authoritative Response

Server: 205.251.195.195

NS records: ns-963.awsdns-56.net, ns-339.awsdns-42.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for da.org (unsigned zone)

⏱️ Timing

Total: 443ms | Queries: -

📄 Records

TypeCountSample Data
A1104.17.67.73
NS4ns-1274.awsdns-31.org, ns-2023.awsdns-60.co.uk...
MX1da-org.mail.protection.outlook.com (pri:
TXT20wlH8PCmzLjx/ooMdif6nxfdMg2iAIdC8QsB7ZqB, v=spf1 include:amazonses.com include:spf
SOA1ns-2023.awsdns-60.co.uk awsdns-hostmaste

Analysis

Hierarchy

The parent of www.da.org, usfirewall.da.org, security.da.org, dmzdc2.da.org, webapps.da.org and a few other host names is da.org.

IP Addresses

da.org resolves to a single IP: 104.17.67.73.

Other host names, for instance hebronacademy.org, adsl-65-66-136-152.oakhilldayschool.org, standrewspangbournecouk.finalsite.com, spsprinceton.finalsite.com and mathewsk12ohus.finalsite.com share IP numbers with da.org.

Name Servers

da.org is delegated to four name servers: ns-339.awsdns-42.com, ns-963.awsdns-56.net, ns-1274.awsdns-31.org and ns-2023.awsdns-60.co.uk.

da.org shares some name servers with other domains, for example hipercontas.com.br, d3u5vc43tkz8cu.cloudfront.net, hautoust.com, meuiss.com.br and thebrownalert.com.

These name servers are commonly used together with ns-269.awsdns-33.com and ns-601.awsdns-11.net.

Host names with two IP numbers

Two IPs per host:

ns-339.awsdns-42.com points to 2600:9000:5301:5300::1 and 205.251.193.83

ns-963.awsdns-56.net points to 2600:9000:5303:c300::1 and 205.251.195.195

ns-1274.awsdns-31.org points to 2600:9000:5304:fa00::1 and 205.251.196.250

ns-2023.awsdns-60.co.uk points to 2600:9000:5307:e700::1 and 205.251.199.231

Mail Servers

da.org is handled by a single mail server, da-org.mail.protection.outlook.com.

Host da-org.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c91d::b, 2a01:111:f403:c927::1, 2a01:111:f403:f90d::, 2a01:111:f403:f913::1, 40.93.192.1, 40.93.192.4, 52.101.8.51 and 52.101.41.4.