sdrweb.dev - dns.ninja

πŸ›‘οΈDomain Reputation CheckBlocklist, phishing & malware statusβ†’

sdrweb.dev

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:8590πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3032::6815:dfbπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.13.251Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.133.144πŸ‡ΊπŸ‡Έ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSivan.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b78πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRivan.ns.cloudflare.com
A2803:f800:50::6ca2:c178πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRivan.ns.cloudflare.com
A2a06:98c1:50::ac40:2178πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRivan.ns.cloudflare.com
A108.162.193.120πŸ‡ΊπŸ‡Έ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRivan.ns.cloudflare.com
A172.64.33.120πŸ‡ΊπŸ‡Έ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRivan.ns.cloudflare.com
A173.245.59.120πŸ‡ΊπŸ‡Έ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRivan.ns.cloudflare.com
NSmia.ns.cloudflare.com
A2606:4700:50::adf5:3ac8πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmia.ns.cloudflare.com
A2803:f800:50::6ca2:c0c8πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmia.ns.cloudflare.com
A2a06:98c1:50::ac40:20c8πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRmia.ns.cloudflare.com
A108.162.192.200πŸ‡ΊπŸ‡Έ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmia.ns.cloudflare.com
A172.64.32.200πŸ‡ΊπŸ‡Έ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmia.ns.cloudflare.com
A173.245.58.200πŸ‡ΊπŸ‡Έ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmia.ns.cloudflare.com
MXin1-smtp.messagingengine.com ⭐
A103.168.172.216πŸ‡ΊπŸ‡Έ TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-01.messagingengine.com
A103.168.172.217πŸ‡ΊπŸ‡Έ TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-02.messagingengine.com
A103.168.172.218πŸ‡ΊπŸ‡Έ TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-03.messagingengine.com
A103.168.172.219πŸ‡ΊπŸ‡Έ TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-04.messagingengine.com
A103.168.172.220πŸ‡ΊπŸ‡Έ TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-05.messagingengine.com
A103.168.172.221πŸ‡ΊπŸ‡Έ TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-06.messagingengine.com
A103.168.172.222πŸ‡ΊπŸ‡Έ TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-07.messagingengine.com
A103.168.172.223πŸ‡ΊπŸ‡Έ TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-08.messagingengine.com
MXin2-smtp.messagingengine.com(20)
A202.12.124.216TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-01.messagingengine.com
A202.12.124.217TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-02.messagingengine.com
A202.12.124.218TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-03.messagingengine.com
A202.12.124.219TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-04.messagingengine.com
TXTv=spf1 include:spf.messagingengine.com ?all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.13.251, 172.67.133.144
IPv6 hints2606:4700:3030::ac43:8590, 2606:4700:3032::6815:dfb
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=118, name=cloudflare-ech.com
SOAivan.ns.cloudflare.comdns@cloudflare.com serial=2418438524

dev

DNSSECπŸ”’ Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
πŸ”’ HSTS Preload (+subdomains)

Same first word

Similar names

Previous names

Next names

DNS History

8 records (8 active, 0 former)

NSivan.ns.cloudflare.commia.ns.cloudflare.comMXin1-smtp.messagingengine.comin2-smtp.messagingengine.comA104.21.13.251172.67.133.1442606:4700:3030::ac43:85902606:4700:3032::6815:dfb
●NSivan.ns.cloudflare.com2026-09-18 β†’ 2026-11-12 Β· 2 obs
● 2026-09-18 22:40:58
● 2026-11-12 11:13:08
●NSmia.ns.cloudflare.com2026-09-18 β†’ 2026-11-12 Β· 2 obs
● 2026-09-18 22:40:58
● 2026-11-12 11:13:08
●MXin1-smtp.messagingengine.com2026-09-18 β†’ 2026-11-12 Β· 2 obs
● 2026-09-18 22:40:58
● 2026-11-12 11:13:08
●MXin2-smtp.messagingengine.com2026-09-18 β†’ 2026-11-12 Β· 2 obs
● 2026-09-18 22:40:58
● 2026-11-12 11:13:08
●A104.21.13.2512026-09-18 β†’ 2026-11-12 Β· 2 obs
● 2026-09-18 22:40:58
● 2026-11-12 11:13:08
●A172.67.133.1442026-09-18 β†’ 2026-11-12 Β· 2 obs
● 2026-09-18 22:40:58
● 2026-11-12 11:13:08
●A2606:4700:3030::ac43:85902026-09-18 β†’ 2026-11-12 Β· 2 obs
● 2026-09-18 22:40:58
● 2026-11-12 11:13:08
●A2606:4700:3032::6815:dfb2026-09-18 β†’ 2026-11-12 Β· 2 obs
● 2026-09-18 22:40:58
● 2026-11-12 11:13:08

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
sdrweb.devivan.ns.cloudflare.com, mia.ns.cloudflare.com-

βœ… Authoritative Response

Server:108.162.192.200

NS records: ivan.ns.cloudflare.com, mia.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sdrweb.dev (unsigned zone)

⏱️ Timing

Total: 277ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.13.251, 172.67.133.144
AAAA22606:4700:3030::ac43:8590, 2606:4700:3032::6815:dfb
NS2ivan.ns.cloudflare.com, mia.ns.cloudflare.com
MX2in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)
TXT1v=spf1 include:spf.messagingengine.com ?
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ivan.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.