doublelinktech.com - robtex.com

doublelinktech.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:5c0a🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:b87c🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.92.10Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.184.124🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmona.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3ace🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmona.ns.cloudflare.com
A2803:f800:50::6ca2:c0ce🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmona.ns.cloudflare.com
A2a06:98c1:50::ac40:20ce🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmona.ns.cloudflare.com
A108.162.192.206🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmona.ns.cloudflare.com
A172.64.32.206🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmona.ns.cloudflare.com
A173.245.58.206🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmona.ns.cloudflare.com
NSsimon.ns.cloudflare.com
A2606:4700:58::adf5:3be8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsimon.ns.cloudflare.com
A2803:f800:50::6ca2:c1e8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsimon.ns.cloudflare.com
A2a06:98c1:50::ac40:21e8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsimon.ns.cloudflare.com
A108.162.193.232🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsimon.ns.cloudflare.com
A172.64.33.232🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsimon.ns.cloudflare.com
A173.245.59.232🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsimon.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.92.10, 172.67.184.124
IPv6 hints2606:4700:3033::6815:5c0a, 2606:4700:3036::ac43:b87c
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=94, name=cloudflare-ech.com
SOAmona.ns.cloudflare.comdns@cloudflare.com serial=2410222755

com

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=1785943419

Same first word

doublelinktech.com

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NSmona.ns.cloudflare.comsimon.ns.cloudflare.comns17.xincache.comns18.xincache.comMXmx-n.global-mail.cnmx1-n.global-mail.cnA104.21.92.10172.67.184.1242606:4700:3033::6815:5c0a2606:4700:3036::ac43:b87c113.10.183.1342606:4700:3032::6815:5c0a2606:4700:3037::ac43:b87c
●NSmona.ns.cloudflare.com2026-03-15 → 2026-08-05 · 3 obs
○ 2017-05-22 11:52:46
● 2026-03-15 19:32:22
● 2026-08-05 15:37:58
○NSns17.xincache.com2015-08-10 → 2017-05-22 · 4 obs
● 2015-08-10 08:24:56
● 2017-05-22 11:52:46
○ 2026-03-15 19:32:22
○ 2026-08-05 15:37:58
○NSns18.xincache.com2015-08-10 → 2017-05-22 · 4 obs
● 2015-08-10 08:24:56
● 2017-05-22 11:52:46
○ 2026-03-15 19:32:22
○ 2026-08-05 15:37:58
●NSsimon.ns.cloudflare.com2026-03-15 → 2026-08-05 · 3 obs
○ 2017-05-22 11:52:46
● 2026-03-15 19:32:22
● 2026-08-05 15:37:58
○MXmx-n.global-mail.cn2015-08-10 → 2017-05-22 · 4 obs
● 2015-08-10 08:24:56
● 2017-05-22 11:52:46
○ 2026-03-15 19:32:22
○ 2026-08-05 15:37:58
○MXmx1-n.global-mail.cn2015-08-10 → 2017-05-22 · 4 obs
● 2015-08-10 08:24:56
● 2017-05-22 11:52:46
○ 2026-03-15 19:32:22
○ 2026-08-05 15:37:58
●A104.21.92.102026-03-15 → 2026-08-05 · 3 obs
○ 2017-05-22 11:52:46
● 2026-03-15 19:32:22
● 2026-08-05 15:37:58
○A113.10.183.1342015-08-10 → 2017-05-22 · 4 obs
● 2015-08-10 08:24:56
● 2017-05-22 11:52:46
○ 2026-03-15 19:32:22
○ 2026-08-05 15:37:58
●A172.67.184.1242026-03-15 → 2026-08-05 · 3 obs
○ 2017-05-22 11:52:46
● 2026-03-15 19:32:22
● 2026-08-05 15:37:58
○A2606:4700:3032::6815:5c0a2026-03-15 → 2026-06-17 · 5 obs
○ 2017-05-22 11:52:46
● 2026-03-15 19:32:22
● 2026-06-17 16:46:46
○ 2026-06-22 14:36:12
○ 2026-08-05 15:37:58
●A2606:4700:3033::6815:5c0a2026-06-22 → 2026-08-05 · 3 obs
○ 2026-06-17 16:46:46
● 2026-06-22 14:36:12
● 2026-08-05 15:37:58
●A2606:4700:3036::ac43:b87c2026-06-22 → 2026-08-05 · 3 obs
○ 2026-06-17 16:46:46
● 2026-06-22 14:36:12
● 2026-08-05 15:37:58
○A2606:4700:3037::ac43:b87c2026-03-15 → 2026-06-17 · 5 obs
○ 2017-05-22 11:52:46
● 2026-03-15 19:32:22
● 2026-06-17 16:46:46
○ 2026-06-22 14:36:12
○ 2026-08-05 15:37:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net...-
doublelinktech.comsimon.ns.cloudflare.com, mona.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.206

NS records: simon.ns.cloudflare.com, mona.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for doublelinktech.com (unsigned zone)

⏱️ Timing

Total: 1262ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.184.124, 104.21.92.10
AAAA22606:4700:3036::ac43:b87c, 2606:4700:3033::6815:5c0a
NS2mona.ns.cloudflare.com, simon.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1mona.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (simon.ns.cloudflare.com, simon.ns.cloudflare.com, simon.ns.cloudflare.com...)

Analysis

IP Addresses

doublelinktech.com directs to four IP numbers, which are 104.21.92.10, 172.67.184.124, 2606:4700:3033::6815:5c0a and 2606:4700:3036::ac43:b87c.

Additional host names — seitzandsirens.com, www.indiaheritagewalks.org, noacna.org and two others — share IP numbers with doublelinktech.com.

Name Servers

Two name servers handle the delegation for doublelinktech.com: mona.ns.cloudflare.com and simon.ns.cloudflare.com.

doublelinktech.com shares its name server setup with other domains, including qftas.com, yuansuvision.com, pzrmw.com and two others.

There is at least partial name server overlap between doublelinktech.com and other domains — lemoncasino-casino.com, aaron.sh, legrandmagasindu95.com and two more among them.

These name servers frequently co-occur with the name servers ruben.ns.cloudflare.com and ridge.ns.cloudflare.com.

Host names with 6 IP numbers:

mona.ns.cloudflare.com resolves to 108.162.192.206, 172.64.32.206 and 173.245.58.206 among others, with 3 other IP addresses in total.

simon.ns.cloudflare.com resolves to 108.162.193.232, 172.64.33.232 and 173.245.59.232 among others, with 3 other IP addresses in total.