harvardasda.org - robtex.com

harvardasda.org

DNSSEC⚠️ Not signed
A2606:4700:3037::6815:3546🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:d1ae🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.53.70Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.209.174🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSnataly.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2665🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnataly.ns.cloudflare.com
A2803:f800:50::6ca2:c265🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnataly.ns.cloudflare.com
A2a06:98c1:50::ac40:2265🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnataly.ns.cloudflare.com
A108.162.194.101🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnataly.ns.cloudflare.com
A162.159.38.101Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnataly.ns.cloudflare.com
A172.64.34.101🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnataly.ns.cloudflare.com
NSrob.ns.cloudflare.com
A2606:4700:58::adf5:3b8c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrob.ns.cloudflare.com
A2803:f800:50::6ca2:c18c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrob.ns.cloudflare.com
A2a06:98c1:50::ac40:218c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrob.ns.cloudflare.com
A108.162.193.140🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrob.ns.cloudflare.com
A172.64.33.140🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrob.ns.cloudflare.com
A173.245.59.140🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrob.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.53.70, 172.67.209.174
IPv62606:4700:3037::6815:3546, 2606:4700:3037::ac43:d1ae
SOAnataly.ns.cloudflare.comdns@cloudflare.com serial=2395943332

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=1774555874
WOT: UNKNOWN (61/100)
📈 Tranco rank: #355,398

Previously MX for

harvardasda.org

Same first word

harvardasda.org

DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NSnataly.ns.cloudflare.comrob.ns.cloudflare.comns1.nfserver.comns2.nfserver.comns3.nfserver.comns4.nfserver.comMXharvardasda.orgA104.21.53.70172.67.209.1742606:4700:3037::6815:35462606:4700:3037::ac43:d1ae142.4.52.246
●NSnataly.ns.cloudflare.com2026-03-13 → 2026-03-26 · 3 obs
○ 2017-10-25 11:28:28
● 2026-03-13 21:36:44
● 2026-03-26 20:27:10
○NSns1.nfserver.com2015-08-02 → 2017-10-25 · 4 obs
● 2015-08-02 06:08:02
● 2017-10-25 11:28:28
○ 2026-03-13 21:36:44
○ 2026-03-26 20:27:10
○NSns2.nfserver.com2015-08-02 → 2017-10-25 · 4 obs
● 2015-08-02 06:08:02
● 2017-10-25 11:28:28
○ 2026-03-13 21:36:44
○ 2026-03-26 20:27:10
○NSns3.nfserver.com2015-08-02 → 2017-10-25 · 4 obs
● 2015-08-02 06:08:02
● 2017-10-25 11:28:28
○ 2026-03-13 21:36:44
○ 2026-03-26 20:27:10
○NSns4.nfserver.com2015-08-02 → 2017-10-25 · 4 obs
● 2015-08-02 06:08:02
● 2017-10-25 11:28:28
○ 2026-03-13 21:36:44
○ 2026-03-26 20:27:10
●NSrob.ns.cloudflare.com2026-03-13 → 2026-03-26 · 3 obs
○ 2017-10-25 11:28:28
● 2026-03-13 21:36:44
● 2026-03-26 20:27:10
○MXharvardasda.org2015-08-02 → 2017-10-25 · 4 obs
● 2015-08-02 06:08:02
● 2017-10-25 11:28:28
○ 2026-03-13 21:36:44
○ 2026-03-26 20:27:10
●A104.21.53.702026-03-13 → 2026-03-26 · 3 obs
○ 2017-10-25 11:28:28
● 2026-03-13 21:36:44
● 2026-03-26 20:27:10
○A142.4.52.2462015-08-02 → 2017-10-25 · 4 obs
● 2015-08-02 06:08:02
● 2017-10-25 11:28:28
○ 2026-03-13 21:36:44
○ 2026-03-26 20:27:10
●A172.67.209.1742026-03-13 → 2026-03-26 · 3 obs
○ 2017-10-25 11:28:28
● 2026-03-13 21:36:44
● 2026-03-26 20:27:10
●A2606:4700:3037::6815:35462026-03-13 → 2026-03-26 · 3 obs
○ 2017-10-25 11:28:28
● 2026-03-13 21:36:44
● 2026-03-26 20:27:10
●A2606:4700:3037::ac43:d1ae2026-03-13 → 2026-03-26 · 3 obs
○ 2017-10-25 11:28:28
● 2026-03-13 21:36:44
● 2026-03-26 20:27:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, d0.org.afilias-nst.org, b2.org.afilias-nst.org-
harvardasda.orgrob.ns.cloudflare.com, nataly.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.140

NS records: rob.ns.cloudflare.com, nataly.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for harvardasda.org (unsigned zone)

⏱️ Timing

Total: 484ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.209.174, 104.21.53.70
AAAA22606:4700:3037::6815:3546, 2606:4700:3037::ac43:d1ae
NS2nataly.ns.cloudflare.com, rob.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1nataly.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

harvardasda.org points to four IP numbers: 2606:4700:3037::6815:3546, 2606:4700:3037::ac43:d1ae, 104.21.53.70 and 172.67.209.174.

Other host names including zegabapa.sbs, www.tthgmc.com, mail.auml.org, www.le-blog-business.fr and 2freehosting.com share IP numbers with harvardasda.org.

Name Servers

harvardasda.org's delegation uses two name servers, nataly.ns.cloudflare.com and rob.ns.cloudflare.com.

harvardasda.org shares the same name server setup as other domains, for example hairlesshearts.org, shadowofthevampire.com, albionridges.com, nymusicfestival.com and shapali.com.

harvardasda.org at least partially shares name servers with other domains, including turismoemfoz.com, kassio.net, lavativo.it, k8v.ru and chioccioletta.it.

These name servers are often used together with mario.ns.cloudflare.com.

Host names with six IP numbers:

nataly.ns.cloudflare.com points to: 2606:4700:50::a29f:2665, 2803:f800:50::6ca2:c265, 2a06:98c1:50::ac40:2265, 108.162.194.101, 162.159.38.101 and 172.64.34.101.

rob.ns.cloudflare.com points to: 2606:4700:58::adf5:3b8c, 2803:f800:50::6ca2:c18c, 2a06:98c1:50::ac40:218c, 108.162.193.140, 172.64.33.140 and 173.245.59.140.