teachingld.org - dns.ninja

teachingld.org

DNSSEC⚠️ Not signed
A2606:4700:3036::ac43:d034🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:5b15🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.91.21Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.208.52🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSleo.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2cf1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleo.ns.cloudflare.com
A2803:f800:50::6ca2:c3f1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRleo.ns.cloudflare.com
A2a06:98c1:50::ac40:23f1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRleo.ns.cloudflare.com
A108.162.195.241🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleo.ns.cloudflare.com
A162.159.44.241Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleo.ns.cloudflare.com
A172.64.35.241🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleo.ns.cloudflare.com
NSlia.ns.cloudflare.com
A2606:4700:50::adf5:3ab9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlia.ns.cloudflare.com
A2803:f800:50::6ca2:c0b9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlia.ns.cloudflare.com
A2a06:98c1:50::ac40:20b9🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlia.ns.cloudflare.com
A108.162.192.185🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlia.ns.cloudflare.com
A172.64.32.185🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlia.ns.cloudflare.com
A173.245.58.185🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlia.ns.cloudflare.com
MXmail1.newtekwebhosting.com ⭐
A216.119.106.20🇺🇸 AS14992216.119.64.0/18
PTRmaila1.newtekwebhosting.com
TXTv=spf1 a mx/24 ip4:63.134.207.1/24 ip4:216.119.112.172 include:bmsend.com?all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.91.21, 172.67.208.52
IPv6 hints2606:4700:3036::ac43:d034, 2606:4700:3037::6815:5b15
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=248, name=cloudflare-ech.com
SOAleo.ns.cloudflare.comdns@cloudflare.com serial=2409524107

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=1786207577

Same first word

teachingld.org

Similar names

lingdatech.net.cn
dlchengtai.com
lightdance.org
daglichten.nl
lightdance.in
dlgiantech.com
dancelight.com.tw
gladintech.com
dancelight.com
dalingtech.com

DNS History

19 records (7 active, 12 former)

20162017201820192020202120222023202420252026NSleo.ns.cloudflare.comlia.ns.cloudflare.comns1.webcontrolcenter.comns2.webcontrolcenter.comns25.worldnic.comns26.worldnic.comns41.domaincontrol.comns42.domaincontrol.comMXmail1.newtekwebhosting.commail1.webcontrolcenter.comA104.21.91.21172.67.208.522606:4700:3036::ac43:d0342606:4700:3037::6815:5b1515.197.148.33173.230.132.128205.178.189.1293.33.130.19035.222.183.77
●NSleo.ns.cloudflare.com2026-07-14 → 2026-08-08 · 3 obs
○ 2026-03-22 19:27:40
● 2026-07-14 20:37:56
● 2026-08-08 16:59:02
●NSlia.ns.cloudflare.com2026-07-14 → 2026-08-08 · 3 obs
○ 2026-03-22 19:27:40
● 2026-07-14 20:37:56
● 2026-08-08 16:59:02
○NSns1.webcontrolcenter.com2015-08-19 → 2017-02-12 · 4 obs
● 2015-08-19 03:09:18
● 2017-02-12 14:09:06
○ 2019-03-31 15:53:12
○ 2026-08-08 16:59:02
○NSns2.webcontrolcenter.com2015-08-19 → 2017-02-12 · 4 obs
● 2015-08-19 03:09:18
● 2017-02-12 14:09:06
○ 2019-03-31 15:53:12
○ 2026-08-08 16:59:02
○NSns25.worldnic.com2019-03-31 → 2019-03-31 · 4 obs
○ 2017-02-12 14:09:06
● 2019-03-31 15:53:12
○ 2026-02-26 17:14:16
○ 2026-08-08 16:59:02
○NSns26.worldnic.com2019-03-31 → 2019-03-31 · 4 obs
○ 2017-02-12 14:09:06
● 2019-03-31 15:53:12
○ 2026-02-26 17:14:16
○ 2026-08-08 16:59:02
○NSns41.domaincontrol.com2026-02-26 → 2026-03-22 · 5 obs
○ 2019-03-31 15:53:12
● 2026-02-26 17:14:16
● 2026-03-22 19:27:40
○ 2026-07-14 20:37:56
○ 2026-08-08 16:59:02
○NSns42.domaincontrol.com2026-02-26 → 2026-03-22 · 5 obs
○ 2019-03-31 15:53:12
● 2026-02-26 17:14:16
● 2026-03-22 19:27:40
○ 2026-07-14 20:37:56
○ 2026-08-08 16:59:02
●MXmail1.newtekwebhosting.com2019-03-31 → 2026-08-08 · 3 obs
○ 2017-02-12 14:09:06
● 2019-03-31 15:53:12
● 2026-08-08 16:59:02
○MXmail1.webcontrolcenter.com2015-08-19 → 2017-02-12 · 4 obs
● 2015-08-19 03:09:18
● 2017-02-12 14:09:06
○ 2019-03-31 15:53:12
○ 2026-08-08 16:59:02
●A104.21.91.212026-07-14 → 2026-08-08 · 3 obs
○ 2026-03-22 19:27:40
● 2026-07-14 20:37:56
● 2026-08-08 16:59:02
○A15.197.148.332026-02-26 → 2026-03-22 · 5 obs
○ 2019-03-31 15:53:12
● 2026-02-26 17:14:16
● 2026-03-22 19:27:40
○ 2026-07-14 20:37:56
○ 2026-08-08 16:59:02
●A172.67.208.522026-07-14 → 2026-08-08 · 3 obs
○ 2026-03-22 19:27:40
● 2026-07-14 20:37:56
● 2026-08-08 16:59:02
○A173.230.132.1282015-08-19 → 2017-02-12 · 4 obs
● 2015-08-19 03:09:18
● 2017-02-12 14:09:06
○ 2019-03-31 15:53:12
○ 2026-08-08 16:59:02
○A205.178.189.1292019-03-31 → 2019-03-31 · 4 obs
○ 2017-02-12 14:09:06
● 2019-03-31 15:53:12
○ 2026-02-26 17:14:16
○ 2026-08-08 16:59:02
●A2606:4700:3036::ac43:d0342026-07-14 → 2026-08-08 · 3 obs
○ 2026-03-22 19:27:40
● 2026-07-14 20:37:56
● 2026-08-08 16:59:02
●A2606:4700:3037::6815:5b152026-07-14 → 2026-08-08 · 3 obs
○ 2026-03-22 19:27:40
● 2026-07-14 20:37:56
● 2026-08-08 16:59:02
○A3.33.130.1902026-02-26 → 2026-03-22 · 5 obs
○ 2019-03-31 15:53:12
● 2026-02-26 17:14:16
● 2026-03-22 19:27:40
○ 2026-07-14 20:37:56
○ 2026-08-08 16:59:02
○A35.222.183.772026-02-26 → 2026-03-22 · 5 obs
○ 2019-03-31 15:53:12
● 2026-02-26 17:14:16
● 2026-03-22 19:27:40
○ 2026-07-14 20:37:56
○ 2026-08-08 16:59:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org-
teachingld.orglia.ns.cloudflare.com, leo.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.185

NS records: lia.ns.cloudflare.com, leo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for teachingld.org (unsigned zone)

⏱️ Timing

Total: 1175ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.91.21, 172.67.208.52
AAAA22606:4700:3036::ac43:d034, 2606:4700:3037::6815:5b15
NS2leo.ns.cloudflare.com, lia.ns.cloudflare.com
MX1mail1.newtekwebhosting.com (pri: 1)
TXT1v=spf1 a mx/24 ip4:63.134.207.1/24 ip4:2
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1leo.ns.cloudflare.com dns.cloudflare.com

Analysis

IP Addresses

teachingld.org directs to four IP numbers, which are 104.21.91.21, 172.67.208.52, 2606:4700:3036::ac43:d034 and 2606:4700:3037::6815:5b15.

Two other host names, along with kingdomspin.com, assif.com.br and choco(0x6d696c66).com, also share IP numbers with teachingld.org.

Name Servers

teachingld.org is delegated to two name servers: leo.ns.cloudflare.com and lia.ns.cloudflare.com.

teachingld.org shares its NS records with other domains, for example autolamp.co.uk, meetandmend.co.uk, betgoat-vip.com and two others.

At least some of teachingld.org's name servers are shared with other domains, for example spinanga-casino-greece.com, deityworshiponline.com, 4yx.cc and two more.

It is common for these name servers to be used in conjunction with the name servers quentin.ns.cloudflare.com, lorna.ns.cloudflare.com and erin.ns.cloudflare.com.

DNS names with 6 IP addresses:

leo.ns.cloudflare.com resolves to 108.162.195.241, 162.159.44.241, 172.64.35.241 and 3 other IP addresses.

lia.ns.cloudflare.com resolves to 108.162.192.185, 172.64.32.185, 173.245.58.185 and 3 other IP addresses.

Mail Servers

The sole mail server for teachingld.org is mail1.newtekwebhosting.com.

Among the domains sharing a mail server setup with teachingld.org are tomalie.com, methos.org, wisetips.com and two others.

teachingld.org overlaps on mail servers with certain other domains, snpplumbing.com among them.

mail1.newtekwebhosting.com resolves to a single IP number: 216.119.106.20.