sdrweb.dev - dns.ninja
sdrweb.dev
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3030::ac43:8590πΊπΈ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3032::6815:dfbπΊπΈ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.13.251Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.133.144πΊπΈ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | ivan.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::adf5:3b78πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ivan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c178π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ivan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2178πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ivan.ns.cloudflare.com | ||||||
| A | 108.162.193.120πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ivan.ns.cloudflare.com | ||||||
| A | 172.64.33.120πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ivan.ns.cloudflare.com | ||||||
| A | 173.245.59.120πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ivan.ns.cloudflare.com | ||||||
| NS | mia.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3ac8πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mia.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0c8π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | mia.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20c8πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | mia.ns.cloudflare.com | ||||||
| A | 108.162.192.200πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mia.ns.cloudflare.com | ||||||
| A | 172.64.32.200πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mia.ns.cloudflare.com | ||||||
| A | 173.245.58.200πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mia.ns.cloudflare.com | ||||||
| MX | in1-smtp.messagingengine.com β | ||||||
| A | 103.168.172.216πΊπΈ TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street | ||||||
| PTR | phl-mx-01.messagingengine.com | ||||||
| A | 103.168.172.217πΊπΈ TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street | ||||||
| PTR | phl-mx-02.messagingengine.com | ||||||
| A | 103.168.172.218πΊπΈ TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street | ||||||
| PTR | phl-mx-03.messagingengine.com | ||||||
| A | 103.168.172.219πΊπΈ TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street | ||||||
| PTR | phl-mx-04.messagingengine.com | ||||||
| A | 103.168.172.220πΊπΈ TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street | ||||||
| PTR | phl-mx-05.messagingengine.com | ||||||
| A | 103.168.172.221πΊπΈ TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street | ||||||
| PTR | phl-mx-06.messagingengine.com | ||||||
| A | 103.168.172.222πΊπΈ TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street | ||||||
| PTR | phl-mx-07.messagingengine.com | ||||||
| A | 103.168.172.223πΊπΈ TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street | ||||||
| PTR | phl-mx-08.messagingengine.com | ||||||
| MX | in2-smtp.messagingengine.com(20) | ||||||
| A | 202.12.124.216TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street | ||||||
| PTR | stl-mx-01.messagingengine.com | ||||||
| A | 202.12.124.217TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street | ||||||
| PTR | stl-mx-02.messagingengine.com | ||||||
| A | 202.12.124.218TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street | ||||||
| PTR | stl-mx-03.messagingengine.com | ||||||
| A | 202.12.124.219TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street | ||||||
| PTR | stl-mx-04.messagingengine.com | ||||||
| TXT | v=spf1 include:spf.messagingengine.com ?all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.13.251, 172.67.133.144 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:8590, 2606:4700:3032::6815:dfb | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=118, name=cloudflare-ech.com | ||||||
| SOA | ivan.ns.cloudflare.comdns@cloudflare.com serial=2418438524 | ||||||
dev
| DNSSEC | π Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com β | ||||||
| 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
Similar names
Previous names
sdpq.dev |
sdpr.dev |
sdpro.dev |
sdq.dev |
sdql.dev |
sdqr.dev |
sdr.dev |
sdrabik.dev |
sdrakos.dev |
sdrike.dev |
sdriver1.dev |
sdrlabs.dev |
sdro.dev |
sdrossetti.dev |
sdrp.dev |
sdrready.dev |
sdrt.dev |
sdruvis.dev |
Next names
DNS History
8 records (8 active, 0 former)
βNSivan.ns.cloudflare.com2026-09-18 β 2026-11-12 Β· 2 obs
β 2026-11-12 11:13:08
βNSmia.ns.cloudflare.com2026-09-18 β 2026-11-12 Β· 2 obs
β 2026-11-12 11:13:08
βMXin1-smtp.messagingengine.com2026-09-18 β 2026-11-12 Β· 2 obs
β 2026-11-12 11:13:08
βMXin2-smtp.messagingengine.com2026-09-18 β 2026-11-12 Β· 2 obs
β 2026-11-12 11:13:08
βA104.21.13.2512026-09-18 β 2026-11-12 Β· 2 obs
β 2026-11-12 11:13:08
βA172.67.133.1442026-09-18 β 2026-11-12 Β· 2 obs
β 2026-11-12 11:13:08
βA2606:4700:3030::ac43:85902026-09-18 β 2026-11-12 Β· 2 obs
β 2026-11-12 11:13:08
βA2606:4700:3032::6815:dfb2026-09-18 β 2026-11-12 Β· 2 obs
β 2026-11-12 11:13:08
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| sdrweb.dev | ivan.ns.cloudflare.com, mia.ns.cloudflare.com | - |
β Authoritative Response
Server:108.162.192.200
NS records: ivan.ns.cloudflare.com, mia.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for sdrweb.dev (unsigned zone)
β±οΈ Timing
Total: 277ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.13.251, 172.67.133.144 |
| AAAA | 2 | 2606:4700:3030::ac43:8590, 2606:4700:3032::6815:dfb |
| NS | 2 | ivan.ns.cloudflare.com, mia.ns.cloudflare.com |
| MX | 2 | in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20) |
| TXT | 1 | v=spf1 include:spf.messagingengine.com ? |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | ivan.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
sdrweb.dev directs to four IP numbers, which are 104.21.13.251, 172.67.133.144, 2606:4700:3030::ac43:8590 and 2606:4700:3032::6815:dfb.
Two other host names, along with mzansispazamarket.com, grandrapidsmiroofing.com and kuda55resmi.com, also share IP numbers with sdrweb.dev.
Name Servers
DNS delegation for sdrweb.dev points to two name servers: ivan.ns.cloudflare.com and mia.ns.cloudflare.com.
sdrweb.dev shares its NS records with other domains, for example brandmyapple.lol, tjouri.net, retail-rct.uk and two others.
The name servers of sdrweb.dev overlap at least partially with those of other domains β among them go-cn-ngsports.com, pria77.shop, 3ch3mn.info and two more.
These name servers commonly appear alongside the name servers erin.ns.cloudflare.com and martin.ns.cloudflare.com.
DNS names with 6 IP addresses:
ivan.ns.cloudflare.com has IP addresses 108.162.193.120, 172.64.33.120 and 173.245.59.120, plus 3 other.
mia.ns.cloudflare.com has IP addresses 108.162.192.200, 172.64.32.200 and 173.245.58.200, plus 3 other.
Mail Servers
sdrweb.dev is served by two mail servers, in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.
Among the domains sharing a mail server setup with sdrweb.dev are fpvhandbook.com, willhbr.net, mail.googolplexed.net and two others.
The mail servers for sdrweb.dev overlap at least partially with those of other domains, including trypaige.co and mburket.net.
DNS names with 8 IP addresses:
in1-smtp.messagingengine.com has IP addresses 103.168.172.216, 103.168.172.217 and 103.168.172.218, plus 5 other.
Host names that resolve to four IP numbers:
in2-smtp.messagingengine.com resolves to 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.