learntogether.org - dns.ninja

learntogether.org

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:9f64🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:4a95🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.74.149Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.159.100🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSaustin.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b46🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaustin.ns.cloudflare.com
A2803:f800:50::6ca2:c146🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRaustin.ns.cloudflare.com
A2a06:98c1:50::ac40:2146🇺🇸 Cloudflare2a06:98c1:50::/45
PTRaustin.ns.cloudflare.com
A108.162.193.70🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaustin.ns.cloudflare.com
A172.64.33.70🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaustin.ns.cloudflare.com
A173.245.59.70🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaustin.ns.cloudflare.com
NStiffany.ns.cloudflare.com
A2606:4700:50::a29f:263c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtiffany.ns.cloudflare.com
A2803:f800:50::6ca2:c23c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtiffany.ns.cloudflare.com
A2a06:98c1:50::ac40:223c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtiffany.ns.cloudflare.com
A108.162.194.60🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtiffany.ns.cloudflare.com
A162.159.38.60Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtiffany.ns.cloudflare.com
A172.64.34.60🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtiffany.ns.cloudflare.com
MXsmtp.secureserver.net ⭐
A216.69.141.71🇺🇸 AS398101216.69.140.0/22
PTRosplibsmtp01-v01.prod.phx3.secureserver.net
A216.69.141.84🇺🇸 AS398101216.69.140.0/22
PTRosplibsmtp02-v01.prod.phx3.secureserver.net
A216.69.141.113🇺🇸 AS398101216.69.140.0/22
PTRosplibsmtp03-v01.prod.phx3.secureserver.net
MXmailstore1.secureserver.net(10)
A216.69.141.78🇺🇸 AS398101216.69.140.0/22
PTRosplibsmtp01-v02.prod.phx3.secureserver.net
A216.69.141.114🇺🇸 AS398101216.69.140.0/22
PTRosplibsmtp03-v02.prod.phx3.secureserver.net
A216.69.141.162🇺🇸 AS398101216.69.140.0/22
PTRosplibsmtp02-v02.prod.phx3.secureserver.net
TXTD7923181
TXTv=spf1 include:secureserver.net -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.74.149, 172.67.159.100
IPv6 hints2606:4700:3030::ac43:9f64, 2606:4700:3036::6815:4a95
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=235, name=cloudflare-ech.com
SOAaustin.ns.cloudflare.comdns@cloudflare.com serial=2408321465

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=1785468756

Same first word

learntogether.org.uk
learntogether.org

DNS History

15 records (8 active, 7 former)

20162017201820192020202120222023202420252026NSaustin.ns.cloudflare.comtiffany.ns.cloudflare.comns.hosteurope.comns2.hosteurope.comMXmailstore1.secureserver.netsmtp.secureserver.netmx0.123-reg.co.ukmx1.123-reg.co.ukA104.21.74.149172.67.159.1002606:4700:3030::ac43:9f642606:4700:3036::6815:4a952606:4700:3033::ac43:9f642606:4700:3034::6815:4a9579.170.44.209
●NSaustin.ns.cloudflare.com2026-03-17 → 2026-07-31 · 3 obs
○ 2020-02-13 22:37:20
● 2026-03-17 19:53:14
● 2026-07-31 03:53:10
○NSns.hosteurope.com2015-08-07 → 2020-02-13 · 4 obs
● 2015-08-07 18:15:24
● 2020-02-13 22:37:20
○ 2026-03-17 19:53:14
○ 2026-07-31 03:53:10
○NSns2.hosteurope.com2015-08-07 → 2020-02-13 · 4 obs
● 2015-08-07 18:15:24
● 2020-02-13 22:37:20
○ 2026-03-17 19:53:14
○ 2026-07-31 03:53:10
●NStiffany.ns.cloudflare.com2026-03-17 → 2026-07-31 · 3 obs
○ 2020-02-13 22:37:20
● 2026-03-17 19:53:14
● 2026-07-31 03:53:10
●MXmailstore1.secureserver.net2026-03-17 → 2026-07-31 · 3 obs
○ 2020-02-13 22:37:20
● 2026-03-17 19:53:14
● 2026-07-31 03:53:10
○MXmx0.123-reg.co.uk2015-08-07 → 2020-02-13 · 4 obs
● 2015-08-07 18:15:24
● 2020-02-13 22:37:20
○ 2026-03-17 19:53:14
○ 2026-07-31 03:53:10
○MXmx1.123-reg.co.uk2015-08-07 → 2020-02-13 · 4 obs
● 2015-08-07 18:15:24
● 2020-02-13 22:37:20
○ 2026-03-17 19:53:14
○ 2026-07-31 03:53:10
●MXsmtp.secureserver.net2026-03-17 → 2026-07-31 · 3 obs
○ 2020-02-13 22:37:20
● 2026-03-17 19:53:14
● 2026-07-31 03:53:10
●A104.21.74.1492026-03-17 → 2026-07-31 · 3 obs
○ 2020-02-13 22:37:20
● 2026-03-17 19:53:14
● 2026-07-31 03:53:10
●A172.67.159.1002026-03-17 → 2026-07-31 · 3 obs
○ 2020-02-13 22:37:20
● 2026-03-17 19:53:14
● 2026-07-31 03:53:10
●A2606:4700:3030::ac43:9f642026-07-09 → 2026-07-31 · 3 obs
○ 2026-06-09 16:13:10
● 2026-07-09 12:24:04
● 2026-07-31 03:53:10
○A2606:4700:3033::ac43:9f642026-03-17 → 2026-06-09 · 5 obs
○ 2020-02-13 22:37:20
● 2026-03-17 19:53:14
● 2026-06-09 16:13:10
○ 2026-07-09 12:24:04
○ 2026-07-31 03:53:10
○A2606:4700:3034::6815:4a952026-03-17 → 2026-06-09 · 5 obs
○ 2020-02-13 22:37:20
● 2026-03-17 19:53:14
● 2026-06-09 16:13:10
○ 2026-07-09 12:24:04
○ 2026-07-31 03:53:10
●A2606:4700:3036::6815:4a952026-07-09 → 2026-07-31 · 3 obs
○ 2026-06-09 16:13:10
● 2026-07-09 12:24:04
● 2026-07-31 03:53:10
○A79.170.44.2092015-08-07 → 2020-02-13 · 4 obs
● 2015-08-07 18:15:24
● 2020-02-13 22:37:20
○ 2026-03-17 19:53:14
○ 2026-07-31 03:53:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
learntogether.orgaustin.ns.cloudflare.com, tiffany.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.70

NS records: austin.ns.cloudflare.com, tiffany.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for learntogether.org (unsigned zone)

⏱️ Timing

Total: 455ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.74.149, 172.67.159.100
AAAA22606:4700:3036::6815:4a95, 2606:4700:3030::ac43:9f64
NS2austin.ns.cloudflare.com, tiffany.ns.cloudflare.com
MX2smtp.secureserver.net (pri: 0), mailstore1.secureserver.net (pri: 10)
TXT2D7923181, v=spf1 include:secureserver.net -all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1austin.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

learntogether.org directs to four IP numbers, which are 104.21.74.149, 172.67.159.100, 2606:4700:3030::ac43:9f64 and 2606:4700:3036::6815:4a95.

Two other host names, along with goepowerkart.com, swjtc.com and wwds.dk, also share IP numbers with learntogether.org.

Name Servers

learntogether.org uses two name servers for its delegation: austin.ns.cloudflare.com and tiffany.ns.cloudflare.com.

learntogether.org shares its NS records with other domains, for example atmartists.com, bie.me, carsa-carsa.com and two others.

There is at least partial name server overlap between learntogether.org and other domains — big-kid.com, tahsin.info, jumboismstudioco.click and two more among them.

The name servers norah.ns.cloudflare.com, miki.ns.cloudflare.com and steven.ns.cloudflare.com are often found in combination with these name servers.

DNS names with 6 IP addresses:

Hostname austin.ns.cloudflare.com directs to 108.162.193.70, 172.64.33.70 and 173.245.59.70 along with 3 other IP addresses.

Hostname tiffany.ns.cloudflare.com directs to 108.162.194.60, 162.159.38.60 and 172.64.34.60 along with 3 other IP addresses.

Mail Servers

learntogether.org is served by two mail servers, mailstore1.secureserver.net and smtp.secureserver.net.

Among the domains sharing a mail server setup with learntogether.org are estateplanmaryland.com, nutritionandgenetics.com, romacorp.net and two others.

mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162. smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113. Both hosts resolve to three IP numbers.