harpprogram.org - robtex.com

harpprogram.org

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:54f6🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:c76c🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.84.246Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.199.108🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmelnicoff.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2cae🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelnicoff.ns.cloudflare.com
A2803:f800:50::6ca2:c3ae🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmelnicoff.ns.cloudflare.com
A2a06:98c1:50::ac40:23ae🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmelnicoff.ns.cloudflare.com
A108.162.195.174🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelnicoff.ns.cloudflare.com
A162.159.44.174Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelnicoff.ns.cloudflare.com
A172.64.35.174🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelnicoff.ns.cloudflare.com
NSopal.ns.cloudflare.com
A2606:4700:50::a29f:2664🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRopal.ns.cloudflare.com
A2803:f800:50::6ca2:c264🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRopal.ns.cloudflare.com
A2a06:98c1:50::ac40:2264🇺🇸 Cloudflare2a06:98c1:50::/45
PTRopal.ns.cloudflare.com
A108.162.194.100🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRopal.ns.cloudflare.com
A162.159.38.100Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRopal.ns.cloudflare.com
A172.64.34.100🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRopal.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.84.246, 172.67.199.108
IPv6 hints2606:4700:3035::6815:54f6, 2606:4700:3036::ac43:c76c
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=168, name=cloudflare-ech.com
SOAmelnicoff.ns.cloudflare.comdns@cloudflare.com serial=2398840327

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=1775930866
WOT: SAFE (81/100)

Subdomains

www.harpprogram.org

Same first word

harpprogram.com
harpprogram.org

DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NSmelnicoff.ns.cloudflare.comopal.ns.cloudflare.comns83.worldnic.comns84.worldnic.comMXinbound.harpprogram.org.netsolmail.netA104.21.84.246172.67.199.1082606:4700:3035::6815:54f62606:4700:3036::ac43:c76c172.64.80.1208.109.97.1732606:4700:130:436c:6f75:6466:6c61:7265
●NSmelnicoff.ns.cloudflare.com2026-02-15 → 2026-04-11 · 3 obs
○ 2016-09-23 02:54:18
● 2026-02-15 13:13:30
● 2026-04-11 18:16:54
○NSns83.worldnic.com2015-05-30 → 2016-09-23 · 4 obs
● 2015-05-30 17:36:28
● 2016-09-23 02:54:18
○ 2026-02-15 13:13:30
○ 2026-04-11 18:16:54
○NSns84.worldnic.com2015-05-30 → 2016-09-23 · 4 obs
● 2015-05-30 17:36:28
● 2016-09-23 02:54:18
○ 2026-02-15 13:13:30
○ 2026-04-11 18:16:54
●NSopal.ns.cloudflare.com2026-02-15 → 2026-04-11 · 3 obs
○ 2016-09-23 02:54:18
● 2026-02-15 13:13:30
● 2026-04-11 18:16:54
○MXinbound.harpprogram.org.netsolmail.net2015-05-30 → 2026-02-15 · 4 obs
● 2015-05-30 17:36:28
● 2026-02-15 13:13:30
○ 2026-03-05 08:17:00
○ 2026-04-11 18:16:54
●A104.21.84.2462026-02-15 → 2026-04-11 · 6 obs
○ 2016-09-23 02:54:18
● 2026-02-15 13:13:30
● 2026-03-19 14:54:22
○ 2026-03-22 16:57:30
● 2026-03-22 18:02:22
● 2026-04-11 18:16:54
○A172.64.80.12026-03-22 → 2026-03-22 · 4 obs
○ 2026-03-19 14:54:22
● 2026-03-22 16:57:30
○ 2026-03-22 18:02:22
○ 2026-04-11 18:16:54
●A172.67.199.1082026-02-15 → 2026-04-11 · 6 obs
○ 2016-09-23 02:54:18
● 2026-02-15 13:13:30
● 2026-03-19 14:54:22
○ 2026-03-22 16:57:30
● 2026-03-22 18:02:22
● 2026-04-11 18:16:54
○A208.109.97.1732015-05-30 → 2016-09-23 · 4 obs
● 2015-05-30 17:36:28
● 2016-09-23 02:54:18
○ 2026-02-15 13:13:30
○ 2026-04-11 18:16:54
○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-16 → 2026-03-22 · 7 obs
○ 2026-03-09 17:54:52
● 2026-03-16 00:49:36
○ 2026-03-16 02:46:46
○ 2026-03-19 14:54:22
● 2026-03-22 16:57:30
○ 2026-03-22 18:02:22
○ 2026-04-11 18:16:54
●A2606:4700:3035::6815:54f62026-02-15 → 2026-04-11 · 9 obs
○ 2016-09-23 02:54:18
● 2026-02-15 13:13:30
● 2026-03-09 17:54:52
○ 2026-03-16 00:49:36
● 2026-03-16 02:46:46
● 2026-03-19 14:54:22
○ 2026-03-22 16:57:30
● 2026-03-22 18:02:22
● 2026-04-11 18:16:54
●A2606:4700:3036::ac43:c76c2026-02-15 → 2026-04-11 · 9 obs
○ 2016-09-23 02:54:18
● 2026-02-15 13:13:30
● 2026-03-09 17:54:52
○ 2026-03-16 00:49:36
● 2026-03-16 02:46:46
● 2026-03-19 14:54:22
○ 2026-03-22 16:57:30
● 2026-03-22 18:02:22
● 2026-04-11 18:16:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgd0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org-
harpprogram.orgmelnicoff.ns.cloudflare.com, opal.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.34.100

NS records: melnicoff.ns.cloudflare.com, opal.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for harpprogram.org (unsigned zone)

⏱️ Timing

Total: 675ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.84.246, 172.67.199.108
AAAA22606:4700:3036::ac43:c76c, 2606:4700:3035::6815:54f6
NS2melnicoff.ns.cloudflare.com, opal.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1melnicoff.ns.cloudflare.com dns.cloudfla

Analysis

Hierarchy

harpprogram.org is the parent of www.harpprogram.org.

IP Addresses

harpprogram.org resolves to four IPs: 2606:4700:3035::6815:54f6, 2606:4700:3036::ac43:c76c, 104.21.84.246 and 172.67.199.108.

Other host names, for instance www.280r.com, beautyzaa.com, www.aiden-turner.com, suiterelo.com and ns4.pukkaindonusa.com share IP numbers with harpprogram.org.

Name Servers

harpprogram.org has two name servers: melnicoff.ns.cloudflare.com and opal.ns.cloudflare.com.

harpprogram.org shares the same name server setup as other domains, for example combinaconunapolar.com, 618vgs.net, sainttheodores.org, millerlegal.com and raiseintermedia.com.

harpprogram.org shares some name servers with other domains, for example nbdcfdg.click, urlty.co, oren-vodok(0x616e616c).ru, comel33.me and eleanorspantry.org.

These name servers are commonly used alongside leanna.ns.cloudflare.com, oswald.ns.cloudflare.com, mckinley.ns.cloudflare.com and vivienne.ns.cloudflare.com.

Host names with six IP numbers: melnicoff.ns.cloudflare.com points to: 2606:4700:58::a29f:2cae, 2803:f800:50::6ca2:c3ae, 2a06:98c1:50::ac40:23ae, 108.162.195.174, 162.159.44.174 and 172.64.35.174; opal.ns.cloudflare.com points to: 2606:4700:50::a29f:2664, 2803:f800:50::6ca2:c264, 2a06:98c1:50::ac40:2264, 108.162.194.100, 162.159.38.100 and 172.64.34.100.