nursingprogram.org - dns.ninja

nursingprogram.org

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:5faa🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::ac43:9239🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.95.170Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.146.57🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdarwin.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b97🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdarwin.ns.cloudflare.com
A2803:f800:50::6ca2:c197🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdarwin.ns.cloudflare.com
A2a06:98c1:50::ac40:2197🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdarwin.ns.cloudflare.com
A108.162.193.151🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdarwin.ns.cloudflare.com
A172.64.33.151🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdarwin.ns.cloudflare.com
A173.245.59.151🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdarwin.ns.cloudflare.com
NSsara.ns.cloudflare.com
A2606:4700:50::adf5:3a90🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsara.ns.cloudflare.com
A2803:f800:50::6ca2:c090🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsara.ns.cloudflare.com
A2a06:98c1:50::ac40:2090🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsara.ns.cloudflare.com
A108.162.192.144🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsara.ns.cloudflare.com
A172.64.32.144🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsara.ns.cloudflare.com
A173.245.58.144🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsara.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.95.170, 172.67.146.57
IPv6 hints2606:4700:3030::6815:5faa, 2606:4700:3032::ac43:9239
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=232, name=cloudflare-ech.com
SOAdarwin.ns.cloudflare.comdns@cloudflare.com serial=2409253195

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=1784746401

Same first word

nursingprogram.info
nursingprogram.org

DNS History

21 records (6 active, 15 former)

20162017201820192020202120222023202420252026NSdarwin.ns.cloudflare.comsara.ns.cloudflare.comns-1212.awsdns-23.orgns-1841.awsdns-38.co.ukns-41.awsdns-05.comns-976.awsdns-58.netA104.21.95.170172.67.146.572606:4700:3030::6815:5faa2606:4700:3032::ac43:9239188.114.96.0188.114.97.02606:4700:3031::ac43:92392606:4700:3037::6815:5faa2a06:98c1:3120::2a06:98c1:3121::54.244.119.3754.244.222.9754.245.245.4154.245.90.8254.245.92.67
●NSdarwin.ns.cloudflare.com2026-05-10 → 2026-07-22 · 3 obs
○ 2016-11-24 22:30:46
● 2026-05-10 10:42:02
● 2026-07-22 18:59:02
○NSns-1212.awsdns-23.org2015-06-13 → 2016-11-24 · 4 obs
● 2015-06-13 00:50:38
● 2016-11-24 22:30:46
○ 2026-05-10 10:42:02
○ 2026-07-22 18:59:02
○NSns-1841.awsdns-38.co.uk2015-06-13 → 2016-11-24 · 4 obs
● 2015-06-13 00:50:38
● 2016-11-24 22:30:46
○ 2026-05-10 10:42:02
○ 2026-07-22 18:59:02
○NSns-41.awsdns-05.com2015-06-13 → 2016-11-24 · 4 obs
● 2015-06-13 00:50:38
● 2016-11-24 22:30:46
○ 2026-05-10 10:42:02
○ 2026-07-22 18:59:02
○NSns-976.awsdns-58.net2015-06-13 → 2016-11-24 · 4 obs
● 2015-06-13 00:50:38
● 2016-11-24 22:30:46
○ 2026-05-10 10:42:02
○ 2026-07-22 18:59:02
●NSsara.ns.cloudflare.com2026-05-10 → 2026-07-22 · 3 obs
○ 2016-11-24 22:30:46
● 2026-05-10 10:42:02
● 2026-07-22 18:59:02
●A104.21.95.1702026-05-10 → 2026-07-22 · 6 obs
○ 2016-11-24 22:30:46
● 2026-05-10 10:42:02
● 2026-05-11 06:27:32
○ 2026-07-07 23:24:26
● 2026-07-22 18:59:00
● 2026-07-22 18:59:02
●A172.67.146.572026-05-10 → 2026-07-22 · 6 obs
○ 2016-11-24 22:30:46
● 2026-05-10 10:42:02
● 2026-05-11 06:27:32
○ 2026-07-07 23:24:26
● 2026-07-22 18:59:00
● 2026-07-22 18:59:02
○A188.114.96.02026-07-07 → 2026-07-07 · 4 obs
○ 2026-05-11 06:27:32
● 2026-07-07 23:24:26
○ 2026-07-22 18:59:00
○ 2026-07-22 18:59:02
○A188.114.97.02026-07-07 → 2026-07-07 · 4 obs
○ 2026-05-11 06:27:32
● 2026-07-07 23:24:26
○ 2026-07-22 18:59:00
○ 2026-07-22 18:59:02
●A2606:4700:3030::6815:5faa2026-07-22 → 2026-07-22 · 3 obs
○ 2026-07-07 23:24:26
● 2026-07-22 18:59:00
● 2026-07-22 18:59:02
○A2606:4700:3031::ac43:92392026-05-10 → 2026-05-11 · 5 obs
○ 2016-11-24 22:30:46
● 2026-05-10 10:42:02
● 2026-05-11 06:27:32
○ 2026-07-07 23:24:26
○ 2026-07-22 18:59:02
●A2606:4700:3032::ac43:92392026-07-22 → 2026-07-22 · 3 obs
○ 2026-07-07 23:24:26
● 2026-07-22 18:59:00
● 2026-07-22 18:59:02
○A2606:4700:3037::6815:5faa2026-05-10 → 2026-05-11 · 5 obs
○ 2016-11-24 22:30:46
● 2026-05-10 10:42:02
● 2026-05-11 06:27:32
○ 2026-07-07 23:24:26
○ 2026-07-22 18:59:02
○A2a06:98c1:3120::2026-07-07 → 2026-07-07 · 4 obs
○ 2026-05-11 06:27:32
● 2026-07-07 23:24:26
○ 2026-07-22 18:59:00
○ 2026-07-22 18:59:02
○A2a06:98c1:3121::2026-07-07 → 2026-07-07 · 4 obs
○ 2026-05-11 06:27:32
● 2026-07-07 23:24:26
○ 2026-07-22 18:59:00
○ 2026-07-22 18:59:02
○A54.244.119.372016-04-10 → 2016-04-10 · 4 obs
○ 2016-01-01 03:30:16
● 2016-04-10 11:03:54
○ 2016-11-24 22:30:46
○ 2026-07-22 18:59:02
○A54.244.222.972016-01-01 → 2016-01-01 · 4 obs
○ 2015-10-26 13:52:26
● 2016-01-01 03:30:16
○ 2016-04-10 11:03:54
○ 2026-07-22 18:59:02
○A54.245.245.412016-11-24 → 2016-11-24 · 4 obs
○ 2016-04-10 11:03:54
● 2016-11-24 22:30:46
○ 2026-05-10 10:42:02
○ 2026-07-22 18:59:02
○A54.245.90.822015-06-13 → 2015-06-13 · 3 obs
● 2015-06-13 00:50:38
○ 2015-10-26 13:52:26
○ 2026-07-22 18:59:02
○A54.245.92.672015-10-26 → 2015-10-26 · 4 obs
○ 2015-06-13 00:50:38
● 2015-10-26 13:52:26
○ 2016-01-01 03:30:16
○ 2026-07-22 18:59:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
nursingprogram.orgsara.ns.cloudflare.com, darwin.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.151

NS records: sara.ns.cloudflare.com, darwin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nursingprogram.org (unsigned zone)

⏱️ Timing

Total: 653ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.95.170, 172.67.146.57
AAAA22606:4700:3030::6815:5faa, 2606:4700:3032::ac43:9239
NS2darwin.ns.cloudflare.com, sara.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1darwin.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

nursingprogram.org resolves to four IP addresses: 104.21.95.170, 172.67.146.57, 2606:4700:3030::6815:5faa and 2606:4700:3032::ac43:9239.

Two other host names, along with chimwdagobridgeironcompany.vu, olx31.tawaranolx.info and mail.amprofire.com, also share IP numbers with nursingprogram.org.

Name Servers

Two name servers handle the delegation for nursingprogram.org: darwin.ns.cloudflare.com and sara.ns.cloudflare.com.

nursingprogram.org shares its NS records with other domains, for example queroleiloar.com, yelil.com, ayyannainfra.com and two others.

nursingprogram.org has at least partial name server overlap with other domains, such as mohel.com.au, freebig(0x74697473)passport.com, taigajourneys.ca and two others.

These name servers tend to appear together with the name servers kia.ns.cloudflare.com, carter.ns.cloudflare.com and ada.ns.cloudflare.com.

DNS names with 6 IP addresses:

darwin.ns.cloudflare.com resolves to 108.162.193.151, 172.64.33.151 and 173.245.59.151 among others, with 3 other IP addresses in total.

sara.ns.cloudflare.com resolves to 108.162.192.144, 172.64.32.144 and 173.245.58.144 among others, with 3 other IP addresses in total.