datingcourse.net - robtex.com

datingcourse.net

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:2da6🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:d8a8🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.45.166Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.216.168🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjillian.ns.cloudflare.com ⭐
A2606:4700:50::a29f:262c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjillian.ns.cloudflare.com
A2803:f800:50::6ca2:c22c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjillian.ns.cloudflare.com
A2a06:98c1:50::ac40:222c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjillian.ns.cloudflare.com
A108.162.194.44🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjillian.ns.cloudflare.com
A162.159.38.44Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjillian.ns.cloudflare.com
A172.64.34.44🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjillian.ns.cloudflare.com
NSnorman.ns.cloudflare.com
A2606:4700:58::adf5:3bd9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorman.ns.cloudflare.com
A2803:f800:50::6ca2:c1d9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnorman.ns.cloudflare.com
A2a06:98c1:50::ac40:21d9🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnorman.ns.cloudflare.com
A108.162.193.217🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorman.ns.cloudflare.com
A172.64.33.217🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorman.ns.cloudflare.com
A173.245.59.217🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorman.ns.cloudflare.com
MXmx1.larksuite.com ⭐
A18.139.153.173🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix
PTRec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com
MXmx2.larksuite.com(5)
A18.139.153.173🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix
PTRec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com
MXmx3.larksuite.com(10)
A18.139.153.173🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix
PTRec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com
A101.126.58.223🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
A122.14.230.154🇨🇳 CHINAMOBILE-CN122.14.224.0/20
TXTv=spf1 a mx include:spf.postal.techio.dev +include:spf.onlarksuite.com -all
TXTverification-code-site-App_lark=NK9F82H9WJ9lhxBJ7IKM
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.45.166, 172.67.216.168
IPv6 hints2606:4700:3030::6815:2da6, 2606:4700:3033::ac43:d8a8
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=241, name=cloudflare-ech.com
SOAjillian.ns.cloudflare.comdns@cloudflare.com serial=2400559269

net

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1776162187

Same first word

datingcourse.net

Similar names

discountgear.info
discountgear.com
duoscatering.com
discountrage.com
sourcedating.com
geardiscount.com

DNS History

9 records (9 active, 0 former)

NSjillian.ns.cloudflare.comnorman.ns.cloudflare.comMXmx1.larksuite.commx2.larksuite.commx3.larksuite.comA104.21.45.166172.67.216.1682606:4700:3030::6815:2da62606:4700:3033::ac43:d8a8
●NSjillian.ns.cloudflare.com2026-03-31 → 2026-04-14 · 2 obs
● 2026-03-31 16:23:42
● 2026-04-14 10:41:08
●NSnorman.ns.cloudflare.com2026-03-31 → 2026-04-14 · 2 obs
● 2026-03-31 16:23:42
● 2026-04-14 10:41:08
●MXmx1.larksuite.com2026-03-31 → 2026-04-14 · 2 obs
● 2026-03-31 16:23:42
● 2026-04-14 10:41:08
●MXmx2.larksuite.com2026-03-31 → 2026-04-14 · 2 obs
● 2026-03-31 16:23:42
● 2026-04-14 10:41:08
●MXmx3.larksuite.com2026-03-31 → 2026-04-14 · 2 obs
● 2026-03-31 16:23:42
● 2026-04-14 10:41:08
●A104.21.45.1662026-03-31 → 2026-04-14 · 2 obs
● 2026-03-31 16:23:42
● 2026-04-14 10:41:08
●A172.67.216.1682026-03-31 → 2026-04-14 · 2 obs
● 2026-03-31 16:23:42
● 2026-04-14 10:41:08
●A2606:4700:3030::6815:2da62026-03-31 → 2026-04-14 · 2 obs
● 2026-03-31 16:23:42
● 2026-04-14 10:41:08
●A2606:4700:3033::ac43:d8a82026-03-31 → 2026-04-14 · 2 obs
● 2026-03-31 16:23:42
● 2026-04-14 10:41:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
netm.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...-
datingcourse.netnorman.ns.cloudflare.com, jillian.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.217

NS records: norman.ns.cloudflare.com, jillian.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for datingcourse.net (unsigned zone)

⏱️ Timing

Total: 243ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.45.166, 172.67.216.168
AAAA22606:4700:3030::6815:2da6, 2606:4700:3033::ac43:d8a8
NS2jillian.ns.cloudflare.com, norman.ns.cloudflare.com
MX3mx1.larksuite.com (pri: 1), mx3.larksuite.com (pri: 10)...
TXT2v=spf1 a mx include:spf.postal.techio.de, verification-code-site-App_lark=NK9F82H9
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1jillian.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

Four IP numbers are pointed to by datingcourse.net: 2606:4700:3030::6815:2da6, 2606:4700:3033::ac43:d8a8, 104.21.45.166 and 172.67.216.168.

other host names including erome.fan, beautyabc.cf, mygorod.info, station-service.fr and hyundaismartphone.vn share IP numbers with datingcourse.net.

Name Servers

datingcourse.net is delegated to two name servers jillian.ns.cloudflare.com and norman.ns.cloudflare.com.

datingcourse.net shares the same name server setup as other domains, for instance thedlcourse.com, thegiagoc.com, internetowezakupy.pl, tradingaz.hk and serwiswww.pl.

datingcourse.net at least partially shares name servers with other domains, for instance sup665game.com, seankernohan.com, srtnationalprostheticcenter.com, tecnologiasparasalud.com and jajaja.click.

These name servers are commonly used with eloise.ns.cloudflare.com, cleo.ns.cloudflare.com and cloe.ns.cloudflare.com.

Host names with six IP numbers:

Host name jillian.ns.cloudflare.com points to: 2606:4700:50::a29f:262c, 2803:f800:50::6ca2:c22c, 2a06:98c1:50::ac40:222c, 108.162.194.44, 162.159.38.44 and 172.64.34.44.

Host name norman.ns.cloudflare.com points to: 2606:4700:58::adf5:3bd9, 2803:f800:50::6ca2:c1d9, 2a06:98c1:50::ac40:21d9, 108.162.193.217, 172.64.33.217 and 173.245.59.217.

Mail Servers

datingcourse.net is handled by three mail servers: mx1.larksuite.com, mx2.larksuite.com and mx3.larksuite.com.

datingcourse.net shares some mail servers with other domains, at least partially, for instance shoyuf.top, sos-soft.com, ngay.net, kcginvest.com and mygear.vn.

these mail servers are often used with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and alt3.aspmx.l.google.com.

Host names with three IP numbers:

mx3.larksuite.com points to 18.139.153.173, 101.126.58.223 and 122.14.230.154.

Host names with one IP number:

mx1.larksuite.com points to 18.139.153.173.

mx2.larksuite.com points to 18.139.153.173.

Host names that point to 18.139.153.173:

mx3.larksuite.com, mx1.larksuite.com and mx2.larksuite.com point to 18.139.153.173.