sdtechsystems.dev - dns.ninja
sdtechsystems.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:50c0:8000::153🇺🇸 Fastly2606:50c0:8000::/48 88 Colin P Kelly Jr Street San Francisco CA 94107 United States | ||||||
| A | 2606:50c0:8001::153🇺🇸 Fastly2606:50c0:8001::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States | ||||||
| A | 2606:50c0:8002::153🇺🇸 Fastly2606:50c0:8002::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States | ||||||
| A | 2606:50c0:8003::153🇺🇸 Fastly2606:50c0:8003::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States | ||||||
| A | 185.199.108.153🇺🇸 Fastly185.199.108.0/24 GitHub - 185.199.108.0/24 | ||||||
| A | 185.199.109.153🇺🇸 Fastly185.199.109.0/24 GitHub - 185.199.109.0/24 | ||||||
| A | 185.199.110.153🇺🇸 Fastly185.199.110.0/24 GitHub - 185.199.110.0/24 | ||||||
| A | 185.199.111.153🇺🇸 Fastly185.199.111.0/24 GitHub - 185.199.111.0/24 | ||||||
| NS | elliot.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3ba2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elliot.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1a2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | elliot.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21a2🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | elliot.ns.cloudflare.com | ||||||
| A | 108.162.193.162🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elliot.ns.cloudflare.com | ||||||
| A | 172.64.33.162🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elliot.ns.cloudflare.com | ||||||
| A | 173.245.59.162🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elliot.ns.cloudflare.com | ||||||
| NS | melina.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26b8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | melina.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2b8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | melina.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22b8🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | melina.ns.cloudflare.com | ||||||
| A | 108.162.194.184🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | melina.ns.cloudflare.com | ||||||
| A | 162.159.38.184Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | melina.ns.cloudflare.com | ||||||
| A | 172.64.34.184🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | melina.ns.cloudflare.com | ||||||
| MX | route2.mx.cloudflare.net ⭐ | ||||||
| A | 2606:4700:f5::e🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::f🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::10🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| MX | route1.mx.cloudflare.net(77) | ||||||
| A | 2606:4700:f5::b🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::c🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::d🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| MX | route3.mx.cloudflare.net(88) | ||||||
| A | 2606:4700:f5::11🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::12🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::13🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| TXT | v=spf1 include:_spf.mx.cloudflare.net ~all | ||||||
| SOA | elliot.ns.cloudflare.comdns@cloudflare.com serial=2419863334 | ||||||
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
sdtechsystems.com |
sdtechsystems.dev |
Similar names
Previous names
sdrweb.dev |
sds-smith.dev |
sds.dev |
sdsa.dev |
sdsarun.dev |
sdsc.dev |
sdsclick.dev |
sdsdigital.dev |
sdsec.dev |
sdservices.dev |
sdsk.dev |
sdslab.dev |
sdsls.dev |
sdsmith.dev |
sdsn.dev |
sdsol.dev |
sdss.dev |
sdsuy.dev |
sdteam.dev |
sdtech.dev |
Next names
sdtk.dev |
sdtools.dev |
sdtoto.dev |
sdtp.dev |
sdtr.dev |
sdts.dev |
sdubonsa.dev |
sdubs.dev |
sduffy.dev |
sdulal.dev |
sdunham.dev |
sdunne.dev |
sdunstan.dev |
sduo.dev |
sduran.dev |
sdust.dev |
sduu.dev |
sdux-vault.dev |
sdv-it.dev |
sdv.dev |
DNS History
13 records (13 active, 0 former)
●NSelliot.ns.cloudflare.com2026-10-29 → 2026-11-12 · 2 obs
● 2026-10-29 18:39:10
● 2026-11-12 11:27:20
● 2026-11-12 11:27:20
●NSmelina.ns.cloudflare.com2026-10-29 → 2026-11-12 · 2 obs
● 2026-10-29 18:39:10
● 2026-11-12 11:27:20
● 2026-11-12 11:27:20
●MXroute1.mx.cloudflare.net2026-10-29 → 2026-11-12 · 2 obs
● 2026-10-29 18:39:10
● 2026-11-12 11:27:20
● 2026-11-12 11:27:20
●MXroute2.mx.cloudflare.net2026-10-29 → 2026-11-12 · 2 obs
● 2026-10-29 18:39:10
● 2026-11-12 11:27:20
● 2026-11-12 11:27:20
●MXroute3.mx.cloudflare.net2026-10-29 → 2026-11-12 · 2 obs
● 2026-10-29 18:39:10
● 2026-11-12 11:27:20
● 2026-11-12 11:27:20
●A185.199.108.1532026-10-29 → 2026-11-12 · 2 obs
● 2026-10-29 18:39:10
● 2026-11-12 11:27:20
● 2026-11-12 11:27:20
●A185.199.109.1532026-10-29 → 2026-11-12 · 2 obs
● 2026-10-29 18:39:10
● 2026-11-12 11:27:20
● 2026-11-12 11:27:20
●A185.199.110.1532026-10-29 → 2026-11-12 · 2 obs
● 2026-10-29 18:39:10
● 2026-11-12 11:27:20
● 2026-11-12 11:27:20
●A185.199.111.1532026-10-29 → 2026-11-12 · 2 obs
● 2026-10-29 18:39:10
● 2026-11-12 11:27:20
● 2026-11-12 11:27:20
●A2606:50c0:8000::1532026-10-29 → 2026-11-12 · 2 obs
● 2026-10-29 18:39:10
● 2026-11-12 11:27:20
● 2026-11-12 11:27:20
●A2606:50c0:8001::1532026-10-29 → 2026-11-12 · 2 obs
● 2026-10-29 18:39:10
● 2026-11-12 11:27:20
● 2026-11-12 11:27:20
●A2606:50c0:8002::1532026-10-29 → 2026-11-12 · 2 obs
● 2026-10-29 18:39:10
● 2026-11-12 11:27:20
● 2026-11-12 11:27:20
●A2606:50c0:8003::1532026-10-29 → 2026-11-12 · 2 obs
● 2026-10-29 18:39:10
● 2026-11-12 11:27:20
● 2026-11-12 11:27:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | - |
| sdtechsystems.dev | melina.ns.cloudflare.com, elliot.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.162
NS records: melina.ns.cloudflare.com, elliot.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sdtechsystems.dev (unsigned zone)
⏱️ Timing
Total: 487ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 185.199.109.153, 185.199.110.153... |
| AAAA | 4 | 2606:50c0:8003::153, 2606:50c0:8000::153... |
| NS | 2 | elliot.ns.cloudflare.com, melina.ns.cloudflare.com |
| MX | 3 | route2.mx.cloudflare.net (pri: 38), route1.mx.cloudflare.net (pri: 77)... |
| TXT | 1 | v=spf1 include:_spf.mx.cloudflare.net ~a |
| SOA | 1 | elliot.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
sdtechsystems.dev has 8 IP addresses — 185.199.108.153, 185.199.109.153, 185.199.110.153 and 5 more.
curvashumildes.pt, sterzo.app, chaobellacreative.com and two other host names share IP numbers with sdtechsystems.dev.
Name Servers
sdtechsystems.dev has two authoritative name servers — elliot.ns.cloudflare.com and melina.ns.cloudflare.com.
sdtechsystems.dev uses the same name servers as several other domains — among them mogaiduanjuwangzaixianguankanrukou1.org.cn, 2791275970.workers.dev, aimanju6.org.cn and two more.
sdtechsystems.dev shares at least some of its name servers with other domains, including 813k.buzz, arrowsmithplatform.com, alhindemc.ae and two others.
These name servers are frequently paired with the name servers tori.ns.cloudflare.com, laila.ns.cloudflare.com and virginia.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
elliot.ns.cloudflare.com points to 108.162.193.162, 172.64.33.162, 173.245.59.162 and 3 other IP addresses.
melina.ns.cloudflare.com points to 108.162.194.184, 162.159.38.184, 172.64.34.184 and 3 other IP addresses.
Mail Servers
sdtechsystems.dev is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.
sdtechsystems.dev has at least partial mail server overlap with other domains such as mlvin.com, treeserviceutica.com, jamsroy.net and two more.
Hostnames that resolve to 6 IP addresses:
route1.mx.cloudflare.net points to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 other IP addresses.
route2.mx.cloudflare.net points to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 other IP addresses.
route3.mx.cloudflare.net points to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 other IP addresses.