doaks.org - robtex.com

doaks.org

DNSSEC⚠️ Not signed
A23.23.226.125πŸ‡ΊπŸ‡Έ Amazon23.22.0.0/15 EC2 IAD prefix
PTRec2-23-23-226-125.compute-1.amazonaws.com
NSns3.level3.net ⭐
A216.136.95.12πŸ‡ΊπŸ‡Έ AS3549216.136.0.0/17
PTRns3.level3.net
NSns4.level3.net
A64.132.94.251πŸ‡ΊπŸ‡Έ AS354964.132.0.0/16
PTRns4.level3.net
MXus-smtp-inbound-1.mimecast.com ⭐
A170.10.128.141πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.128.221πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.128.242πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.141πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.221πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.242πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
MXus-smtp-inbound-2.mimecast.com ⭐
A170.10.128.141πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.128.221πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.128.242πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.141πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.221πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.242πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
TXTv=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDOKhaoiG6XC4157zA943e...
TXTnqlv9w38jhmdlnb1dm2wh440tc7hfyry
TXTgoogle-site-verification=oH9Oc5NHrlQrJiHWGezbsk2sFe7ssNk6MPBoHn1434o
TXTadobe-idp-site-verification=66e813947c764d98330002232f383a68df8ad609065abb948...
TXTMS=ms73905586
TXTv=spf1 include:spf.protection.outlook.com include:547w95x2._spf._d.mim.ec ip4...
TXToTruLD3bfZ417nbylbk2L7gfPNdM0duiWfiFhDEtNTTIgZmedkOq9EI272qZsaZv0N/YGlnHUDoau...
TXTapple-domain-verification=mz5rupYnIZJ5t4Xu
SOAns3.level3.netpostmaster@ns3.level3.net 2025-12-02 #2

org

DNSSECπŸ”’ 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 #53101 globally
rank #5058 in the tld
WOT: SAFE (88/100)
πŸ“ˆ Tranco rank: #186,988

Subdomains

Same first word

Similar names

DNS History

14 records (5 active, 9 former)

20162017201820192020202120222023202420252026NSns3.level3.netns4.level3.netext-dns-1.harvard.eduext-dns-2.harvard.eduexternaldns-c1.harvard.eduexternaldns-c2.harvard.eduexternaldns-c3.br.harvard.eduint-dns-2.harvard.eduinternaldns-b1.harvard.eduMXus-smtp-inbound-1.mimecast.comus-smtp-inbound-2.mimecast.comdoaks.org.inbound10.mxlogic.netdoaks.org.inbound10.mxlogicmx.netA23.23.226.125
β—‹NSext-dns-1.harvard.edu2016-02-01 β†’ 2017-08-15 Β· 5 obs
β—‹ 2015-12-22 17:15:46
● 2016-02-01 05:26:34
● 2017-08-15 06:12:06
β—‹ 2021-10-22 05:40:46
β—‹ 2026-03-02 11:25:26
β—‹NSext-dns-2.harvard.edu2016-02-01 β†’ 2017-08-15 Β· 5 obs
β—‹ 2015-12-22 17:15:46
● 2016-02-01 05:26:34
● 2017-08-15 06:12:06
β—‹ 2021-10-22 05:40:46
β—‹ 2026-03-02 11:25:26
β—‹NSexternaldns-c1.harvard.edu2015-06-23 β†’ 2015-12-22 Β· 4 obs
● 2015-06-23 12:00:40
● 2015-12-22 17:15:46
β—‹ 2016-02-01 05:26:34
β—‹ 2026-03-02 11:25:26
β—‹NSexternaldns-c2.harvard.edu2015-06-23 β†’ 2015-12-22 Β· 4 obs
● 2015-06-23 12:00:40
● 2015-12-22 17:15:46
β—‹ 2016-02-01 05:26:34
β—‹ 2026-03-02 11:25:26
β—‹NSexternaldns-c3.br.harvard.edu2015-06-23 β†’ 2015-12-22 Β· 4 obs
● 2015-06-23 12:00:40
● 2015-12-22 17:15:46
β—‹ 2016-02-01 05:26:34
β—‹ 2026-03-02 11:25:26
β—‹NSint-dns-2.harvard.edu2015-12-22 β†’ 2017-08-15 Β· 5 obs
β—‹ 2015-12-03 23:17:20
● 2015-12-22 17:15:46
● 2017-08-15 06:12:06
β—‹ 2021-10-22 05:40:46
β—‹ 2026-03-02 11:25:26
β—‹NSinternaldns-b1.harvard.edu2015-06-23 β†’ 2015-12-03 Β· 4 obs
● 2015-06-23 12:00:40
● 2015-12-03 23:17:20
β—‹ 2015-12-22 17:15:46
β—‹ 2026-03-02 11:25:26
●NSns3.level3.net2021-10-22 β†’ 2026-03-02 Β· 3 obs
β—‹ 2017-08-15 06:12:06
● 2021-10-22 05:40:46
● 2026-03-02 11:25:26
●NSns4.level3.net2021-10-22 β†’ 2026-03-02 Β· 3 obs
β—‹ 2017-08-15 06:12:06
● 2021-10-22 05:40:46
● 2026-03-02 11:25:26
β—‹MXdoaks.org.inbound10.mxlogic.net2015-06-23 β†’ 2016-12-02 Β· 4 obs
● 2015-06-23 12:00:40
● 2016-12-02 18:44:36
β—‹ 2017-08-15 06:12:06
β—‹ 2026-03-02 11:25:26
β—‹MXdoaks.org.inbound10.mxlogicmx.net2015-06-23 β†’ 2016-12-02 Β· 4 obs
● 2015-06-23 12:00:40
● 2016-12-02 18:44:36
β—‹ 2017-08-15 06:12:06
β—‹ 2026-03-02 11:25:26
●MXus-smtp-inbound-1.mimecast.com2017-08-15 β†’ 2026-03-02 Β· 3 obs
β—‹ 2016-12-02 18:44:36
● 2017-08-15 06:12:06
● 2026-03-02 11:25:26
●MXus-smtp-inbound-2.mimecast.com2017-08-15 β†’ 2026-03-02 Β· 3 obs
β—‹ 2016-12-02 18:44:36
● 2017-08-15 06:12:06
● 2026-03-02 11:25:26
●A23.23.226.1252015-06-23 β†’ 2026-03-02 Β· 2 obs
● 2015-06-23 12:00:40
● 2026-03-02 11:25:26

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
doaks.orgns4.level3.net, ns3.level3.net-

βœ… Authoritative Response

Server: 216.136.95.12

NS records: ns4.level3.net, ns3.level3.net

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for doaks.org (unsigned zone)

⏱️ Timing

Total: 268ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A123.23.226.125
NS2ns3.level3.net, ns4.level3.net
MX2us-smtp-inbound-1.mimecast.com (pri: 10), us-smtp-inbound-2.mimecast.com (pri: 10)
TXT8v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQ, v=spf1 include:spf.protection.outlook.co...
SOA1ns3.level3.net postmaster.ns3.level3.net

Analysis

Hierarchy

doaks.org has children www.doaks.org, doaks-gw.doaks.org and vpn.doaks.org.

IP Addresses

doaks.org resolves to a single IP: 23.23.226.125.

Other host names, for instance, ec2-23-23-226-125.compute-1.amazonaws.com and virgiliantradition.org share IP numbers with doaks.org.

Name Servers

doaks.org has two name servers: ns3.level3.net and ns4.level3.net.

doaks.org shares the same name server setup as other domains, for example 187.136.209.in-addr.arpa, 83.47.174.in-addr.arpa, 13.4.4.in-addr.arpa, 129.64.in-addr.arpa and 56.67.207.in-addr.arpa.

doaks.org shares some name servers with other domains, for example hotelonlinesavings.com, apartments4yousavings.com, csscoperations.com, laquintahotel.com and rci-travel.com.

these name servers are often used with b23.ns.els-gms.att.net, b24.ns.els-gms.att.net, m23.ns.els-gms.att.net, m24.ns.els-gms.att.net, dbru.br.ns.els-gms.att.net, dmtu.mt.ns.els-gms.att.net, hostmaster.mgmt.level3.net, asia1.akam.net, eur2.akam.net and eur5.akam.net.

Host names with a single IP:

ns3.level3.net points to 216.136.95.12

ns4.level3.net points to 64.132.94.251

Mail Servers

doaks.org is served by two mail servers: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

doaks.org shares the mail server setup with other domains, for example vital-apparel.com, taxsmart.com, enduro.ca, readymixedconcrete.com and loccreditunion.com.

doaks.org shares some mail servers with other domains, at least partially; for instance cedarhillcapital.com, sockittome.com, kamloopsreportingservices.com, digitalcontenthelp.com and imi.net.

Host names with six IP numbers: us-smtp-inbound-1.mimecast.com points to 170.10.128.141, 170.10.128.221, 170.10.128.242, 170.10.132.141, 170.10.132.221 and 170.10.132.242. The host name us-smtp-inbound-2.mimecast.com points to the same six: 170.10.128.141, 170.10.128.221, 170.10.128.242, 170.10.132.141, 170.10.132.221 and 170.10.132.242. The IPs 170.10.128.141, 170.10.128.221, 170.10.128.242, 170.10.132.141, 170.10.132.221 and 170.10.132.242 are shared by host names us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

Host names that point to 170.10.128.141: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com. Host names that point to 170.10.128.221: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com. Host names that point to 170.10.128.242: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com. Host names that point to 170.10.132.141: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com. Host names that point to 170.10.132.221: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com. Host names that point to 170.10.132.242: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.