semakov.dev - dns.ninja

๐Ÿ›ก๏ธDomain Reputation CheckBlocklist, phishing & malware statusโ†’

semakov.dev

DNSSEC๐Ÿ”’ Signed (DS record present)
NSmilan.ns.cloudflare.com โญ
A2606:4700:58::a29f:2c15Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2803:f800:50::6ca2:c315Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
A2a06:98c1:50::ac40:2315Cloudflare2a06:98c1:50::/45
A108.162.195.21Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A162.159.44.21Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.35.21Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSsurina.ns.cloudflare.com
A2606:4700:50::a29f:2613Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2803:f800:50::6ca2:c213Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
A2a06:98c1:50::ac40:2213Cloudflare2a06:98c1:50::/45
A108.162.194.19Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A162.159.38.19Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.34.19Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXmxext1.mailbox.org โญ
A2001:67c:2050:104:0:1:25:1
A80.241.60.212
MXmxext2.mailbox.org โญ
A2001:67c:2050:104:0:2:25:1
A80.241.60.215
MXmxext3.mailbox.org โญ
A2001:67c:2050:104:0:3:25:1
A80.241.60.216
MXmxext4.mailbox.org โญ
A2001:67c:2050:104:0:4:25:1
A80.241.60.217
TXTv=spf1 include:mailbox.org ~all
SOAmilan.ns.cloudflare.comdns@cloudflare.com serial=2416969207

dev

DNSSEC๐Ÿ”’ Signed (DS record present)
NSns-tld1.charlestonroadregistry.com โญ
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
๐Ÿ”’ HSTS Preload (+subdomains)

Same first word

Similar names

Previous names

Next names

DNS History

6 records (6 active, 0 former)

NSmilan.ns.cloudflare.comsurina.ns.cloudflare.comMXmxext1.mailbox.orgmxext2.mailbox.orgmxext3.mailbox.orgmxext4.mailbox.org
โ—NSmilan.ns.cloudflare.com2026-09-14 โ†’ 2026-10-17 ยท 2 obs
โ— 2026-09-14 17:42:22
โ— 2026-10-17 15:19:18
โ—NSsurina.ns.cloudflare.com2026-09-14 โ†’ 2026-10-17 ยท 2 obs
โ— 2026-09-14 17:42:22
โ— 2026-10-17 15:19:18
โ—MXmxext1.mailbox.org2026-09-18 โ†’ 2026-10-17 ยท 2 obs
โ— 2026-09-18 01:34:24
โ— 2026-10-17 15:19:18
โ—MXmxext2.mailbox.org2026-09-18 โ†’ 2026-10-17 ยท 2 obs
โ— 2026-09-18 01:34:24
โ— 2026-10-17 15:19:18
โ—MXmxext3.mailbox.org2026-09-18 โ†’ 2026-10-17 ยท 2 obs
โ— 2026-09-18 01:34:24
โ— 2026-10-17 15:19:18
โ—MXmxext4.mailbox.org2026-09-18 โ†’ 2026-10-17 ยท 2 obs
โ— 2026-09-18 01:34:24
โ— 2026-10-17 15:19:18

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
devns-tld5.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...-
semakov.devsurina.ns.cloudflare.com, milan.ns.cloudflare.com-

โœ… Authoritative Response

Server:172.64.34.19

NS records: surina.ns.cloudflare.com, milan.ns.cloudflare.com

๐Ÿ”’ DNSSEC Status

๐Ÿ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

โฑ๏ธ Timing

Total: 1439ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
NS2milan.ns.cloudflare.com, surina.ns.cloudflare.com
MX4mxext1.mailbox.org (pri: 10), mxext2.mailbox.org (pri: 10)...
TXT1v=spf1 include:mailbox.org ~all
SOA1milan.ns.cloudflare.com dns.cloudflare.c

Analysis

Name Servers

DNS delegation for semakov.dev points to two name servers: milan.ns.cloudflare.com and surina.ns.cloudflare.com.

DNS names with 6 IP addresses:

milan.ns.cloudflare.com has IP addresses 108.162.195.21, 162.159.44.21 and 172.64.35.21, plus 3 other.

surina.ns.cloudflare.com has IP addresses 108.162.194.19, 162.159.38.19 and 172.64.34.19, plus 3 other.

Mail Servers

Mail for semakov.dev is handled by four mail servers: mxext1.mailbox.org, mxext2.mailbox.org, mxext3.mailbox.org and mxext4.mailbox.org.

Four hostnames, each resolving to a pair of IP addresses: mxext1.mailbox.org directs to 80.241.60.212 and 2001:67c:2050:104:0:1:25:1; mxext2.mailbox.org directs to 80.241.60.215 and 2001:67c:2050:104:0:2:25:1; mxext3.mailbox.org directs to 80.241.60.216 and 2001:67c:2050:104:0:3:25:1; mxext4.mailbox.org directs to 80.241.60.217 and 2001:67c:2050:104:0:4:25:1.