sourcemedium.engineering - robtex.com

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sourcemedium.engineering

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:576a🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:a960🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.87.106Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.169.96🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSaitana.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26de🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaitana.ns.cloudflare.com
A2803:f800:50::6ca2:c2de🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRaitana.ns.cloudflare.com
A2a06:98c1:50::ac40:22de🇺🇸 Cloudflare2a06:98c1:50::/45
PTRaitana.ns.cloudflare.com
A108.162.194.222🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaitana.ns.cloudflare.com
A162.159.38.222Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaitana.ns.cloudflare.com
A172.64.34.222🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaitana.ns.cloudflare.com
NSyadiel.ns.cloudflare.com
A2606:4700:58::a29f:2c04🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyadiel.ns.cloudflare.com
A2803:f800:50::6ca2:c304🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRyadiel.ns.cloudflare.com
A2a06:98c1:50::ac40:2304🇺🇸 Cloudflare2a06:98c1:50::/45
PTRyadiel.ns.cloudflare.com
A108.162.195.4🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyadiel.ns.cloudflare.com
A162.159.44.4Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyadiel.ns.cloudflare.com
A172.64.35.4🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyadiel.ns.cloudflare.com
MXeforward1.registrar-servers.com ⭐
A162.255.118.51🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward1.registrar-servers.com
PTReforward3.registrar-servers.com
MXeforward2.registrar-servers.com ⭐
A162.255.118.52🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward2.registrar-servers.com
MXeforward3.registrar-servers.com ⭐
A162.255.118.51🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward1.registrar-servers.com
PTReforward3.registrar-servers.com
MXeforward4.registrar-servers.com(15)
A162.255.118.52🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward2.registrar-servers.com
MXeforward5.registrar-servers.com(20)
A162.255.118.51🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward1.registrar-servers.com
PTReforward3.registrar-servers.com
TXTv=spf1 include:spf.efwd.registrar-servers.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.87.106, 172.67.169.96
IPv6 hints2606:4700:3033::6815:576a, 2606:4700:3033::ac43:a960
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=16, name=cloudflare-ech.com
SOAaitana.ns.cloudflare.comdns@cloudflare.com serial=2418863865

engineering

DNSSEC🔒 Signed (DS record present)
NSv0n0.nic.engineering ⭐
NSv0n1.nic.engineering
NSv0n2.nic.engineering
NSv0n3.nic.engineering
NSv2n0.nic.engineering
NSv2n1.nic.engineering
SOAv0n0.nic.engineeringhostmaster@donuts.email serial=1794469981

Same first word

sourcemedium.technology
sourcemedium.blog
sourcemedium.net
sourcemedium.live
sourcemedium.co.in
sourcemedium.pro
sourcemedium.dev
sourcemedium.studio
sourcemedium.me
sourcemedium.ltd
sourcemedium.fund
sourcemedium.now.sh
sourcemedium.is
sourcemedium.network
sourcemedium.careers
sourcemedium.gay
sourcemedium.sh
sourcemedium.cloud
sourcemedium.shop
sourcemedium.capital
sourcemedium.foundation
sourcemedium.fm
sourcemedium.in
sourcemedium.com
sourcemedium.engineering
sourcemedium.us
sourcemedium.org
sourcemedium.cc
sourcemedium.vercel.app
sourcemedium.app
sourcemedium.workers.dev
sourcemedium.co.uk
sourcemedium.nyc
sourcemedium.events
sourcemedium.co
sourcemedium.ai
sourcemedium.io
sourcemedium.xyz
sourcemedium.exchange
sourcemedium.de
sourcemedium.art
sourcemedium.miami
sourcemedium.vip
sourcemedium.gg
sourcemedium.store
sourcemedium.support
sourcemedium.finance
sourcemedium.ceo
sourcemedium.solutions
sourcemedium.engineer

Similar names

mediumcourse.com
coursemedium.shop
coursemedium.com

Previous names

sonderegger.engineering
sonoash.engineering
sonora.engineering
sophie.engineering
sophon.engineering
sopure.engineering
sorbet.engineering
sos.engineering
sosi.engineering
soul.engineering
soultech.engineering
sound.engineering
soundimaging.engineering
soundrange.engineering
soundreliability.engineering
soundverse.engineering
source.engineering
sourced.engineering
sourcegraph.engineering

Next names

sourcy.engineering
sovereign.engineering
sovrn.engineering
sp.engineering
sp1dr.engineering
space-cyber.engineering
space.engineering
spacebase.engineering
spaceflight.engineering
spaceport.engineering
spaces.engineering
spaceship.engineering
spacesystems.engineering
spacetime.engineering
spacetourism.engineering
spacetourist.engineering
spacex.engineering
spacexsi.engineering
spacial.engineering
spandan.engineering

DNS History

15 records (11 active, 4 former)

NSaitana.ns.cloudflare.comyadiel.ns.cloudflare.comMXeforward1.registrar-servers.comeforward2.registrar-servers.comeforward3.registrar-servers.comeforward4.registrar-servers.comeforward5.registrar-servers.comA104.21.87.106172.67.169.962606:4700:3033::6815:576a2606:4700:3033::ac43:a960188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSaitana.ns.cloudflare.com2026-10-31 → 2026-11-12 · 2 obs
● 2026-10-31 09:49:48
● 2026-11-12 08:09:34
●NSyadiel.ns.cloudflare.com2026-10-31 → 2026-11-12 · 2 obs
● 2026-10-31 09:49:48
● 2026-11-12 08:09:34
●MXeforward1.registrar-servers.com2026-10-31 → 2026-11-12 · 2 obs
● 2026-10-31 09:49:48
● 2026-11-12 08:09:34
●MXeforward2.registrar-servers.com2026-10-31 → 2026-11-12 · 2 obs
● 2026-10-31 09:49:48
● 2026-11-12 08:09:34
●MXeforward3.registrar-servers.com2026-10-31 → 2026-11-12 · 2 obs
● 2026-10-31 09:49:48
● 2026-11-12 08:09:34
●MXeforward4.registrar-servers.com2026-10-31 → 2026-11-12 · 2 obs
● 2026-10-31 09:49:48
● 2026-11-12 08:09:34
●MXeforward5.registrar-servers.com2026-10-31 → 2026-11-12 · 2 obs
● 2026-10-31 09:49:48
● 2026-11-12 08:09:34
●A104.21.87.1062026-11-02 → 2026-11-12 · 5 obs
○ 2026-10-31 09:49:48
● 2026-11-02 21:54:30
○ 2026-11-11 03:33:36
● 2026-11-12 08:09:32
● 2026-11-12 08:09:34
●A172.67.169.962026-11-02 → 2026-11-12 · 5 obs
○ 2026-10-31 09:49:48
● 2026-11-02 21:54:30
○ 2026-11-11 03:33:36
● 2026-11-12 08:09:32
● 2026-11-12 08:09:34
○A188.114.96.02026-10-31 → 2026-11-11 · 5 obs
● 2026-10-31 09:49:48
○ 2026-11-02 21:54:30
● 2026-11-11 03:33:36
○ 2026-11-12 08:09:32
○ 2026-11-12 08:09:34
○A188.114.97.02026-10-31 → 2026-11-11 · 5 obs
● 2026-10-31 09:49:48
○ 2026-11-02 21:54:30
● 2026-11-11 03:33:36
○ 2026-11-12 08:09:32
○ 2026-11-12 08:09:34
●A2606:4700:3033::6815:576a2026-11-02 → 2026-11-12 · 5 obs
○ 2026-10-31 09:49:48
● 2026-11-02 21:54:30
○ 2026-11-11 03:33:36
● 2026-11-12 08:09:32
● 2026-11-12 08:09:34
●A2606:4700:3033::ac43:a9602026-11-02 → 2026-11-12 · 5 obs
○ 2026-10-31 09:49:48
● 2026-11-02 21:54:30
○ 2026-11-11 03:33:36
● 2026-11-12 08:09:32
● 2026-11-12 08:09:34
○A2a06:98c1:3120::2026-10-31 → 2026-11-11 · 5 obs
● 2026-10-31 09:49:48
○ 2026-11-02 21:54:30
● 2026-11-11 03:33:36
○ 2026-11-12 08:09:32
○ 2026-11-12 08:09:34
○A2a06:98c1:3121::2026-10-31 → 2026-11-11 · 5 obs
● 2026-10-31 09:49:48
○ 2026-11-02 21:54:30
● 2026-11-11 03:33:36
○ 2026-11-12 08:09:32
○ 2026-11-12 08:09:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
engineeringv0n0.nic.engineering, v0n1.nic.engineering, v2n0.nic.engineering, v0n3.nic.engineering...12 records
sourcemedium.engineeringaitana.ns.cloudflare.com, yadiel.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.35.4

NS records: aitana.ns.cloudflare.com, yadiel.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sourcemedium.engineering (unsigned zone)

⏱️ Timing

Total: 888ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.87.106, 172.67.169.96
AAAA22606:4700:3033::ac43:a960, 2606:4700:3033::6815:576a
NS2aitana.ns.cloudflare.com, yadiel.ns.cloudflare.com
MX5eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...
TXT1v=spf1 include:spf.efwd.registrar-server
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1aitana.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v2n1.nic.engineering, v2n0.nic.engineering, v0n3.nic.engineering...)

Analysis

IP Addresses

sourcemedium.engineering points to the four IP addresses 104.21.87.106, 172.67.169.96, 2606:4700:3033::6815:576a and 2606:4700:3033::ac43:a960.

vtolvr.live, smartlibrary.me, formula-2.ru and two other host names share IP numbers with sourcemedium.engineering.

Name Servers

sourcemedium.engineering uses two name servers for its delegation: aitana.ns.cloudflare.com and yadiel.ns.cloudflare.com.

sourcemedium.engineering uses the same name servers as several other domains — among them medpsr.life, bogocity.pages.dev, ddqsm.com and two more.

The name servers of sourcemedium.engineering overlap at least partially with those of other domains — among them jollycosm.com, cdngoogle.workers.dev, mube40pn57y46b52.pages.dev and two more.

It is common to find these name servers alongside the name servers otto.ns.cloudflare.com, ignat.ns.cloudflare.com, sergi.ns.cloudflare.com and two others.

Hostnames that resolve to 6 IP addresses:

Hostname aitana.ns.cloudflare.com directs to 108.162.194.222, 162.159.38.222 and 172.64.34.222 along with 3 other IP addresses.

Hostname yadiel.ns.cloudflare.com directs to 108.162.195.4, 162.159.44.4 and 172.64.35.4 along with 3 other IP addresses.

Mail Servers

sourcemedium.engineering has five mail servers, which are eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.

sourcemedium.engineering has at least partial mail server overlap with other domains such as innovobiz.site, vviavi.co, meedia.ca and two more.

The mail servers eforward4.registrar-servers.com and eforward5.registrar-servers.com are commonly paired with these mail servers.

Hosts with just one IP address:

eforward1.registrar-servers.com has the IP address 162.255.118.51.

eforward2.registrar-servers.com has the IP address 162.255.118.52.

eforward3.registrar-servers.com has the IP address 162.255.118.51.

eforward4.registrar-servers.com has the IP address 162.255.118.52.

eforward5.registrar-servers.com has the IP address 162.255.118.51.

The host names eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com each resolve to 162.255.118.51.

Both eforward2.registrar-servers.com and eforward4.registrar-servers.com resolve to 162.255.118.52 IP addresses each.