harvardventures.org - robtex.com

harvardventures.org

DNSSEC⚠️ Not signed
A198.49.23.144🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
A198.49.23.145🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
A198.185.159.144🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
A198.185.159.145🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
NSdns1.p03.nsone.net ⭐
A2620:4d:4000:6259:7:3:0:1🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48
PTRdns1.p03.nsone.net
A198.51.44.3🇺🇸 NSONE198.51.44.0/24 198.51.44.0
PTRdns1.p03.nsone.net
NSdns2.p03.nsone.net
A2a00:edc0:6259:7:3::2🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2
PTRdns2.p03.nsone.net
A198.51.45.3🇺🇸 NSONE198.51.45.0/24 198.51.45.0
PTRdns2.p03.nsone.net
NSdns3.p03.nsone.net
A2620:4d:4000:6259:7:3:0:3🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48
PTRdns3.p03.nsone.net
A198.51.44.67🇺🇸 NSONE198.51.44.0/24 198.51.44.0
PTRdns3.p03.nsone.net
NSdns4.p03.nsone.net
A2a00:edc0:6259:7:3::4🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2
PTRdns4.p03.nsone.net
A198.51.45.67🇺🇸 NSONE198.51.45.0/24 198.51.45.0
PTRdns4.p03.nsone.net
NSns01.squarespacedns.com ⚠️ Not in parent delegation
A45.54.22.1🇺🇸 NETACTUATE45.54.22.0/24
PTRns01.squarespacedns.com
NSns02.squarespacedns.com ⚠️ Not in parent delegation
A45.54.22.65🇺🇸 NETACTUATE45.54.22.0/24
PTRns02.squarespacedns.com
NSns03.squarespacedns.com ⚠️ Not in parent delegation
A45.54.22.129🇺🇸 NETACTUATE45.54.22.0/24
PTRns03.squarespacedns.com
NSns04.squarespacedns.com ⚠️ Not in parent delegation
A45.54.22.193🇺🇸 NETACTUATE45.54.22.0/24
PTRns04.squarespacedns.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c23::1a🇺🇸 Google2607:f8b0:4004::/48
PTRyuiadrs-in-f26.1e100.net
A172.253.63.26🇺🇸 Google172.253.63.0/24
PTRbi-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4023:2801::1b🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f27.1e100.net
A192.178.128.26🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4023:1015::1b🇺🇸 Google2607:f8b0::/32
PTRyudfwta-in-f27.1e100.net
A172.253.135.27🇺🇸 Google172.253.135.0/24
PTRyudfwta-in-f27.1e100.net
MXaspmx2.googlemail.com(10)
A2607:f8b0:4023:2801::1a🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f26.1e100.net
A192.178.128.27🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f27.1e100.net
MXaspmx3.googlemail.com(10)
A2607:f8b0:4023:1015::1a🇺🇸 Google2607:f8b0::/32
PTRyudfwta-in-f26.1e100.net
A172.253.135.27🇺🇸 Google172.253.135.0/24
PTRyudfwta-in-f27.1e100.net
TXTv=spf1 include:_spf.google.com ~all
SOAdns1.p03.nsone.nethostmaster@nsone.net serial=1516843064

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=1775184120

Same first word

harvardventures.org

DNS History

34 records (17 active, 17 former)

20162017201820192020202120222023202420252026NSdns1.p03.nsone.netdns2.p03.nsone.netdns3.p03.nsone.netdns4.p03.nsone.netns01.squarespacedns.comns02.squarespacedns.comns03.squarespacedns.comns04.squarespacedns.comdan.ns.cloudflare.comdns1.name-services.comdns2.name-services.comdns3.name-services.comdns4.name-services.comdns5.name-services.comns-1207.awsdns-22.orgns-1721.awsdns-23.co.ukns-213.awsdns-26.comns-888.awsdns-47.netsue.ns.cloudflare.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comA198.185.159.144198.185.159.145198.49.23.144198.49.23.145104.28.22.27104.28.23.2754.173.120.069.64.147.10
○NSdan.ns.cloudflare.com2015-06-19 → 2016-05-09 · 4 obs
● 2015-06-19 21:39:36
● 2016-05-09 19:58:16
○ 2016-12-24 22:42:10
○ 2026-04-03 02:49:22
○NSdns1.name-services.com2017-08-21 → 2017-08-21 · 5 obs
○ 2017-07-24 12:47:30
● 2017-08-21 18:49:54
● 2017-08-21 19:04:50
○ 2019-04-15 19:53:48
○ 2026-04-03 02:49:22
●NSdns1.p03.nsone.net2019-04-15 → 2026-04-03 · 3 obs
○ 2017-08-21 19:04:50
● 2019-04-15 19:53:48
● 2026-04-03 02:49:22
○NSdns2.name-services.com2017-08-21 → 2017-08-21 · 5 obs
○ 2017-07-24 12:47:30
● 2017-08-21 18:49:54
● 2017-08-21 19:04:50
○ 2019-04-15 19:53:48
○ 2026-04-03 02:49:22
●NSdns2.p03.nsone.net2019-04-15 → 2026-04-03 · 3 obs
○ 2017-08-21 19:04:50
● 2019-04-15 19:53:48
● 2026-04-03 02:49:22
○NSdns3.name-services.com2017-08-21 → 2017-08-21 · 5 obs
○ 2017-07-24 12:47:30
● 2017-08-21 18:49:54
● 2017-08-21 19:04:50
○ 2019-04-15 19:53:48
○ 2026-04-03 02:49:22
●NSdns3.p03.nsone.net2019-04-15 → 2026-04-03 · 3 obs
○ 2017-08-21 19:04:50
● 2019-04-15 19:53:48
● 2026-04-03 02:49:22
○NSdns4.name-services.com2017-08-21 → 2017-08-21 · 5 obs
○ 2017-07-24 12:47:30
● 2017-08-21 18:49:54
● 2017-08-21 19:04:50
○ 2019-04-15 19:53:48
○ 2026-04-03 02:49:22
●NSdns4.p03.nsone.net2019-04-15 → 2026-04-03 · 3 obs
○ 2017-08-21 19:04:50
● 2019-04-15 19:53:48
● 2026-04-03 02:49:22
○NSdns5.name-services.com2017-08-21 → 2017-08-21 · 5 obs
○ 2017-07-24 12:47:30
● 2017-08-21 18:49:54
● 2017-08-21 19:04:50
○ 2019-04-15 19:53:48
○ 2026-04-03 02:49:22
○NSns-1207.awsdns-22.org2016-12-24 → 2017-07-24 · 5 obs
○ 2016-05-09 19:58:16
● 2016-12-24 22:42:10
● 2017-07-24 12:47:30
○ 2017-08-21 18:49:54
○ 2026-04-03 02:49:22
○NSns-1721.awsdns-23.co.uk2016-12-24 → 2017-07-24 · 5 obs
○ 2016-05-09 19:58:16
● 2016-12-24 22:42:10
● 2017-07-24 12:47:30
○ 2017-08-21 18:49:54
○ 2026-04-03 02:49:22
○NSns-213.awsdns-26.com2016-12-24 → 2017-07-24 · 5 obs
○ 2016-05-09 19:58:16
● 2016-12-24 22:42:10
● 2017-07-24 12:47:30
○ 2017-08-21 18:49:54
○ 2026-04-03 02:49:22
○NSns-888.awsdns-47.net2016-12-24 → 2017-07-24 · 5 obs
○ 2016-05-09 19:58:16
● 2016-12-24 22:42:10
● 2017-07-24 12:47:30
○ 2017-08-21 18:49:54
○ 2026-04-03 02:49:22
●NSns01.squarespacedns.com2019-04-15 → 2026-04-03 · 3 obs
○ 2017-08-21 19:04:50
● 2019-04-15 19:53:48
● 2026-04-03 02:49:22
●NSns02.squarespacedns.com2019-04-15 → 2026-04-03 · 3 obs
○ 2017-08-21 19:04:50
● 2019-04-15 19:53:48
● 2026-04-03 02:49:22
●NSns03.squarespacedns.com2019-04-15 → 2026-04-03 · 3 obs
○ 2017-08-21 19:04:50
● 2019-04-15 19:53:48
● 2026-04-03 02:49:22
●NSns04.squarespacedns.com2019-04-15 → 2026-04-03 · 3 obs
○ 2017-08-21 19:04:50
● 2019-04-15 19:53:48
● 2026-04-03 02:49:22
○NSsue.ns.cloudflare.com2015-06-19 → 2016-05-09 · 4 obs
● 2015-06-19 21:39:36
● 2016-05-09 19:58:16
○ 2016-12-24 22:42:10
○ 2026-04-03 02:49:22
●MXalt1.aspmx.l.google.com2015-06-19 → 2026-04-03 · 6 obs
● 2015-06-19 21:39:36
● 2017-07-24 12:47:30
○ 2017-08-21 18:49:54
○ 2017-08-21 19:04:50
● 2019-04-15 19:53:48
● 2026-04-03 02:49:22
●MXalt2.aspmx.l.google.com2015-06-19 → 2026-04-03 · 6 obs
● 2015-06-19 21:39:36
● 2017-07-24 12:47:30
○ 2017-08-21 18:49:54
○ 2017-08-21 19:04:50
● 2019-04-15 19:53:48
● 2026-04-03 02:49:22
○MXalt3.aspmx.l.google.com2015-06-19 → 2016-05-09 · 4 obs
● 2015-06-19 21:39:36
● 2016-05-09 19:58:16
○ 2016-12-24 22:42:10
○ 2026-04-03 02:49:22
○MXalt4.aspmx.l.google.com2015-06-19 → 2016-05-09 · 4 obs
● 2015-06-19 21:39:36
● 2016-05-09 19:58:16
○ 2016-12-24 22:42:10
○ 2026-04-03 02:49:22
●MXaspmx.l.google.com2015-06-19 → 2026-04-03 · 6 obs
● 2015-06-19 21:39:36
● 2017-07-24 12:47:30
○ 2017-08-21 18:49:54
○ 2017-08-21 19:04:50
● 2019-04-15 19:53:48
● 2026-04-03 02:49:22
●MXaspmx2.googlemail.com2016-12-24 → 2026-04-03 · 7 obs
○ 2016-05-09 19:58:16
● 2016-12-24 22:42:10
● 2017-07-24 12:47:30
○ 2017-08-21 18:49:54
○ 2017-08-21 19:04:50
● 2019-04-15 19:53:48
● 2026-04-03 02:49:22
●MXaspmx3.googlemail.com2016-12-24 → 2026-04-03 · 7 obs
○ 2016-05-09 19:58:16
● 2016-12-24 22:42:10
● 2017-07-24 12:47:30
○ 2017-08-21 18:49:54
○ 2017-08-21 19:04:50
● 2019-04-15 19:53:48
● 2026-04-03 02:49:22
○A104.28.22.272015-06-19 → 2016-05-09 · 4 obs
● 2015-06-19 21:39:36
● 2016-05-09 19:58:16
○ 2016-12-24 22:42:10
○ 2026-04-03 02:49:22
○A104.28.23.272015-06-19 → 2016-05-09 · 4 obs
● 2015-06-19 21:39:36
● 2016-05-09 19:58:16
○ 2016-12-24 22:42:10
○ 2026-04-03 02:49:22
●A198.185.159.1442019-04-15 → 2026-04-03 · 3 obs
○ 2017-08-21 19:04:50
● 2019-04-15 19:53:48
● 2026-04-03 02:49:22
●A198.185.159.1452019-04-15 → 2026-04-03 · 3 obs
○ 2017-08-21 19:04:50
● 2019-04-15 19:53:48
● 2026-04-03 02:49:22
●A198.49.23.1442019-04-15 → 2026-04-03 · 3 obs
○ 2017-08-21 19:04:50
● 2019-04-15 19:53:48
● 2026-04-03 02:49:22
●A198.49.23.1452019-04-15 → 2026-04-03 · 3 obs
○ 2017-08-21 19:04:50
● 2019-04-15 19:53:48
● 2026-04-03 02:49:22
○A54.173.120.02016-12-24 → 2017-07-24 · 5 obs
○ 2016-05-09 19:58:16
● 2016-12-24 22:42:10
● 2017-07-24 12:47:30
○ 2017-08-21 18:49:54
○ 2026-04-03 02:49:22
○A69.64.147.102017-08-21 → 2017-08-21 · 5 obs
○ 2017-07-24 12:47:30
● 2017-08-21 18:49:54
● 2017-08-21 19:04:50
○ 2019-04-15 19:53:48
○ 2026-04-03 02:49:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
harvardventures.orgdns2.p03.nsone.net, dns3.p03.nsone.net, dns1.p03.nsone.net, dns4.p03.nsone.net-

✅ Authoritative Response

Server:198.51.45.67

NS records: dns2.p03.nsone.net, dns3.p03.nsone.net, dns1.p03.nsone.net, dns4.p03.nsone.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for harvardventures.org (unsigned zone)

⏱️ Timing

Total: 982ms | Queries: -

📄 Records

TypeCountSample Data
A4198.185.159.145, 198.49.23.144...
NS8dns1.p03.nsone.net, dns2.p03.nsone.net...
MX5aspmx2.googlemail.com (pri: 10), aspmx.l.google.com (pri: 1)...
TXT1v=spf1 include:_spf.google.com ~all
SOA1dns1.p03.nsone.net hostmaster.nsone.net

Analysis

IP Addresses

harvardventures.org points to four IP numbers: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

Other host names including fenerji.com, scgr.org, diversityspace.com, travelerinsurances.com and surface-to-air.com share IP numbers with harvardventures.org.

Name Servers

harvardventures.org is delegated to eight name servers: ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com, dns1.p03.nsone.net, dns2.p03.nsone.net, dns3.p03.nsone.net and dns4.p03.nsone.net.

harvardventures.org at least partially shares name servers with other domains, including jessecostello.com, elinkatz.com, quinbaker.com, breengirlsflowers.com and razorarchive.com.

These name servers are typically used together with the name servers dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net, ns01.msddns.com, ns02.msddns.com, ns03.msddns.com, ns04.msddns.com, dns1.p06.nsone.net and dns2.p06.nsone.net.

Host names with two IP numbers:

dns1.p03.nsone.net points to 2620:4d:4000:6259:7:3:0:1 and 198.51.44.3

dns2.p03.nsone.net points to 2a00:edc0:6259:7:3::2 and 198.51.45.3

dns3.p03.nsone.net points to 2620:4d:4000:6259:7:3:0:3 and 198.51.44.67

dns4.p03.nsone.net points to 2a00:edc0:6259:7:3::4 and 198.51.45.67

Host names with one IP number:

ns01.squarespacedns.com points to 45.54.22.1

ns02.squarespacedns.com points to 45.54.22.65

ns03.squarespacedns.com points to 45.54.22.129

ns04.squarespacedns.com points to 45.54.22.193

Mail Servers

harvardventures.org is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

The mail servers for harvardventures.org are shared with other domains, for instance ruhbach.de, bluespruceclinic.com, peakgum.com, aultconstruction.com and 10duke.com.

these mail servers are commonly used with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx2.googlemail.com points to 2607:f8b0:4023:2801::1a and 192.178.128.27

aspmx3.googlemail.com points to 2607:f8b0:4023:1015::1a and 172.253.135.27

aspmx.l.google.com points to 2607:f8b0:4004:c23::1a and 172.253.63.26

alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1b and 192.178.128.26

alt2.aspmx.l.google.com points to 2607:f8b0:4023:1015::1b and 172.253.135.27

Host names that point to 172.253.135.27: aspmx3.googlemail.com and alt2.aspmx.l.google.com