otin.dev - dns.ninja

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

otin.dev

DNSSEC⚠️ Not signed
A2606:4700:3035::ac43:9b53πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3036::6815:4218πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.66.24Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.155.83πŸ‡ΊπŸ‡Έ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSjarred.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c7eπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjarred.ns.cloudflare.com
A2803:f800:50::6ca2:c37eπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjarred.ns.cloudflare.com
A2a06:98c1:50::ac40:237eπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRjarred.ns.cloudflare.com
A108.162.195.126πŸ‡ΊπŸ‡Έ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjarred.ns.cloudflare.com
A162.159.44.126Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjarred.ns.cloudflare.com
A172.64.35.126πŸ‡ΊπŸ‡Έ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjarred.ns.cloudflare.com
NSjune.ns.cloudflare.com
A2606:4700:50::adf5:3ab0πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjune.ns.cloudflare.com
A2803:f800:50::6ca2:c0b0πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjune.ns.cloudflare.com
A2a06:98c1:50::ac40:20b0πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRjune.ns.cloudflare.com
A108.162.192.176πŸ‡ΊπŸ‡Έ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjune.ns.cloudflare.com
A172.64.32.176πŸ‡ΊπŸ‡Έ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjune.ns.cloudflare.com
A173.245.58.176πŸ‡ΊπŸ‡Έ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjune.ns.cloudflare.com
MXmx10.websupport.sk ⭐
A2a00:4b40:aaaa:2101:45:13:137:78πŸ‡ΈπŸ‡° WEBSUPPORT-SRO-SK-AS2a00:4b40::/32
PTRm1-u8-mx.websupport.sk
A2a00:4b40:aaaa:2101:45:13:137:79πŸ‡ΈπŸ‡° WEBSUPPORT-SRO-SK-AS2a00:4b40::/32
PTRm1-u9-mx.websupport.sk
A2a00:4b40:aaaa:2101:45:13:137:109πŸ‡ΈπŸ‡° WEBSUPPORT-SRO-SK-AS2a00:4b40::/32
PTRm1-u5-mx.websupport.sk
A2a00:4b40:aaaa:2101:45:13:137:110πŸ‡ΈπŸ‡° WEBSUPPORT-SRO-SK-AS2a00:4b40::/32
PTRm1-u6-mx.websupport.sk
A2a00:4b40:aaaa:2101:45:13:137:111πŸ‡ΈπŸ‡° WEBSUPPORT-SRO-SK-AS2a00:4b40::/32
PTRm1-u7-mx.websupport.sk
A45.13.137.78πŸ‡ΈπŸ‡° WEBSUPPORT-SRO-SK-AS45.13.137.0/24
PTRm1-u8-mx.websupport.sk
A45.13.137.79πŸ‡ΈπŸ‡° WEBSUPPORT-SRO-SK-AS45.13.137.0/24
PTRm1-u9-mx.websupport.sk
A45.13.137.109πŸ‡ΈπŸ‡° WEBSUPPORT-SRO-SK-AS45.13.137.0/24
PTRm1-u5-mx.websupport.sk
A45.13.137.110πŸ‡ΈπŸ‡° WEBSUPPORT-SRO-SK-AS45.13.137.0/24
PTRm1-u6-mx.websupport.sk
A45.13.137.111πŸ‡ΈπŸ‡° WEBSUPPORT-SRO-SK-AS45.13.137.0/24
PTRm1-u7-mx.websupport.sk
MXmx20.websupport.sk(100)
A2a00:4b40:aaaa:2101:45:13:137:78πŸ‡ΈπŸ‡° WEBSUPPORT-SRO-SK-AS2a00:4b40::/32
PTRm1-u8-mx.websupport.sk
A2a00:4b40:aaaa:2101:45:13:137:79πŸ‡ΈπŸ‡° WEBSUPPORT-SRO-SK-AS2a00:4b40::/32
PTRm1-u9-mx.websupport.sk
A2a00:4b40:aaaa:2101:45:13:137:109πŸ‡ΈπŸ‡° WEBSUPPORT-SRO-SK-AS2a00:4b40::/32
PTRm1-u5-mx.websupport.sk
A2a00:4b40:aaaa:2101:45:13:137:110πŸ‡ΈπŸ‡° WEBSUPPORT-SRO-SK-AS2a00:4b40::/32
PTRm1-u6-mx.websupport.sk
A2a00:4b40:aaaa:2101:45:13:137:111πŸ‡ΈπŸ‡° WEBSUPPORT-SRO-SK-AS2a00:4b40::/32
PTRm1-u7-mx.websupport.sk
A45.13.137.78πŸ‡ΈπŸ‡° WEBSUPPORT-SRO-SK-AS45.13.137.0/24
PTRm1-u8-mx.websupport.sk
A45.13.137.79πŸ‡ΈπŸ‡° WEBSUPPORT-SRO-SK-AS45.13.137.0/24
PTRm1-u9-mx.websupport.sk
A45.13.137.109πŸ‡ΈπŸ‡° WEBSUPPORT-SRO-SK-AS45.13.137.0/24
PTRm1-u5-mx.websupport.sk
A45.13.137.110πŸ‡ΈπŸ‡° WEBSUPPORT-SRO-SK-AS45.13.137.0/24
PTRm1-u6-mx.websupport.sk
A45.13.137.111πŸ‡ΈπŸ‡° WEBSUPPORT-SRO-SK-AS45.13.137.0/24
PTRm1-u7-mx.websupport.sk
TXTv=spf1 a mx include:_spf.m1.websupport.sk -all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.66.24, 172.67.155.83
IPv6 hints2606:4700:3035::ac43:9b53, 2606:4700:3036::6815:4218
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=247, name=cloudflare-ech.com
SOAjarred.ns.cloudflare.comdns@cloudflare.com serial=2417191714

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

12 records (8 active, 4 former)

NSjarred.ns.cloudflare.comjune.ns.cloudflare.comMXmx10.websupport.skmx20.websupport.skA104.21.66.24172.67.155.832606:4700:3035::ac43:9b532606:4700:3036::6815:4218188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSjarred.ns.cloudflare.com2026-08-30 β†’ 2026-10-13 Β· 2 obs
● 2026-08-30 10:12:48
● 2026-10-13 02:26:14
●NSjune.ns.cloudflare.com2026-08-30 β†’ 2026-10-13 Β· 2 obs
● 2026-08-30 10:12:48
● 2026-10-13 02:26:14
●MXmx10.websupport.sk2026-08-30 β†’ 2026-10-13 Β· 2 obs
● 2026-08-30 10:12:48
● 2026-10-13 02:26:14
●MXmx20.websupport.sk2026-08-30 β†’ 2026-10-13 Β· 2 obs
● 2026-08-30 10:12:48
● 2026-10-13 02:26:14
●A104.21.66.242026-08-30 β†’ 2026-10-13 Β· 3 obs
β—‹ 2026-08-30 10:12:48
● 2026-08-30 11:11:26
● 2026-10-13 02:26:14
●A172.67.155.832026-08-30 β†’ 2026-10-13 Β· 3 obs
β—‹ 2026-08-30 10:12:48
● 2026-08-30 11:11:26
● 2026-10-13 02:26:14
β—‹A188.114.96.02026-08-30 β†’ 2026-08-30 Β· 3 obs
● 2026-08-30 10:12:48
β—‹ 2026-08-30 11:11:26
β—‹ 2026-10-13 02:26:14
β—‹A188.114.97.02026-08-30 β†’ 2026-08-30 Β· 3 obs
● 2026-08-30 10:12:48
β—‹ 2026-08-30 11:11:26
β—‹ 2026-10-13 02:26:14
●A2606:4700:3035::ac43:9b532026-08-30 β†’ 2026-10-13 Β· 3 obs
β—‹ 2026-08-30 10:12:48
● 2026-08-30 11:11:26
● 2026-10-13 02:26:14
●A2606:4700:3036::6815:42182026-08-30 β†’ 2026-10-13 Β· 3 obs
β—‹ 2026-08-30 10:12:48
● 2026-08-30 11:11:26
● 2026-10-13 02:26:14
β—‹A2a06:98c1:3120::2026-08-30 β†’ 2026-08-30 Β· 3 obs
● 2026-08-30 10:12:48
β—‹ 2026-08-30 11:11:26
β—‹ 2026-10-13 02:26:14
β—‹A2a06:98c1:3121::2026-08-30 β†’ 2026-08-30 Β· 3 obs
● 2026-08-30 10:12:48
β—‹ 2026-08-30 11:11:26
β—‹ 2026-10-13 02:26:14

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
otin.devjune.ns.cloudflare.com, jarred.ns.cloudflare.com-

βœ… Authoritative Response

Server:108.162.192.176

NS records: june.ns.cloudflare.com, jarred.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for otin.dev (unsigned zone)

⏱️ Timing

Total: 1225ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.66.24, 172.67.155.83
AAAA22606:4700:3036::6815:4218, 2606:4700:3035::ac43:9b53
NS2jarred.ns.cloudflare.com, june.ns.cloudflare.com
MX2mx10.websupport.sk (pri: 10), mx20.websupport.sk (pri: 100)
TXT1v=spf1 a mx include:_spf.m1.websupport.s
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1jarred.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

otin.dev resolves to four IP addresses: 104.21.66.24, 172.67.155.83, 2606:4700:3035::ac43:9b53 and 2606:4700:3036::6815:4218.

cmpostback.com, washapp.pl, factura123.net and two other host names share IP numbers with otin.dev.

Name Servers

otin.dev uses two name servers for its delegation: jarred.ns.cloudflare.com and june.ns.cloudflare.com.

otin.dev uses the same name servers as several other domains β€” among them tomgrayham.workers.dev, coatsvillebc.workers.dev, mycolis.ma and two more.

otin.dev shares at least some of its name servers with other domains, including maraujodasilva859.workers.dev, xzoom.tech, trucklabs.com and two others.

These name servers are frequently paired with the name servers graham.ns.cloudflare.com and nancy.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

Hostname jarred.ns.cloudflare.com directs to 108.162.195.126, 162.159.44.126 and 172.64.35.126 along with 3 other IP addresses.

Hostname june.ns.cloudflare.com directs to 108.162.192.176, 172.64.32.176 and 173.245.58.176 along with 3 other IP addresses.

Mail Servers

Mail for otin.dev is handled by two mail servers β€” mx10.websupport.sk and mx20.websupport.sk.

otin.dev uses an identical mail server configuration to several other domains β€” among them buildyourart.eu, forumeshop.sk, wyprac.sk and two more.

Hostnames that resolve to 10 IP addresses:

Hostname mx10.websupport.sk directs to 45.13.137.78, 45.13.137.79 and 45.13.137.109 along with 7 other IP addresses.

Hostname mx20.websupport.sk directs to 45.13.137.78, 45.13.137.79 and 45.13.137.109 along with 7 other IP addresses.

Both mx10.websupport.sk and mx20.websupport.sk resolve to 2a00:4b40:aaaa:2101:45:13:137:78 IP addresses each.

Both mx10.websupport.sk and mx20.websupport.sk resolve to 2a00:4b40:aaaa:2101:45:13:137:79 IP addresses each.

Both mx10.websupport.sk and mx20.websupport.sk resolve to 2a00:4b40:aaaa:2101:45:13:137:109 IP addresses each.

Both mx10.websupport.sk and mx20.websupport.sk resolve to 2a00:4b40:aaaa:2101:45:13:137:110 IP addresses each.

Both mx10.websupport.sk and mx20.websupport.sk resolve to 2a00:4b40:aaaa:2101:45:13:137:111 IP addresses each.

Both mx10.websupport.sk and mx20.websupport.sk resolve to 45.13.137.78 IP addresses each.

Both mx10.websupport.sk and mx20.websupport.sk resolve to 45.13.137.79 IP addresses each.

Both mx10.websupport.sk and mx20.websupport.sk resolve to 45.13.137.109 IP addresses each.

Both mx10.websupport.sk and mx20.websupport.sk resolve to 45.13.137.110 IP addresses each.

Both mx10.websupport.sk and mx20.websupport.sk resolve to 45.13.137.111 IP addresses each.