ck.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status

ck.dev

DNSSEC⚠️ Not signed
A2400:4050:9f66:3500:be24:11ff:fe51:a5be🇯🇵 OCN2400:4000::/22 IPv6 Network, Japan
A153.242.125.152🇯🇵 OCN153.240.0.0/13 (AS4713) CIDR BLOCK 98 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN
NSkiki.bunny.net
A2400:52e0:fff0::1🇸🇮 BunnyCDN2400:52e0:fff0::/48 BUNNYWAY, informacijske storitve d.o.o Cesta komandanta Staneta 4A
A91.200.176.1🇸🇮 BunnyCDN91.200.176.0/24
PTRkiki.bunny.net
NScoco.bunny.net
A2400:52e0:fff2::1🇸🇮 BunnyCDN2400:52e0:fff2::/48 BUNNYWAY, informacijske storitve d.o.o Cesta komandanta Staneta 4A
A109.104.147.1🇸🇮 BunnyCDN109.104.147.0/24
PTRcoco.bunny.net
MXin1-smtp.messagingengine.com
A103.168.172.216🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-01.messagingengine.com
A103.168.172.217🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-02.messagingengine.com
A103.168.172.218🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-03.messagingengine.com
A103.168.172.219🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-04.messagingengine.com
A103.168.172.220🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-05.messagingengine.com
A103.168.172.221🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-06.messagingengine.com
A103.168.172.222🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-07.messagingengine.com
A103.168.172.223🇺🇸 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
SOAkiki.bunny.nethostmaster@bunny.net serial=2021927474

dev

DNSSEC🔒 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
🔒 HSTS Preload (+subdomains)

Same first word

Similar names

Previous names

Next names

DNS History

6 records (6 active, 0 former)

NScoco.bunny.netkiki.bunny.netMXin1-smtp.messagingengine.comin2-smtp.messagingengine.comA153.242.125.1522400:4050:9f66:3500:be24:11ff:fe51:a5be
NScoco.bunny.net2026-09-04 → 2026-09-05 · 2 obs
● 2026-09-04 15:08:22
● 2026-09-05 13:58:22
NSkiki.bunny.net2026-09-04 → 2026-09-05 · 2 obs
● 2026-09-04 15:08:22
● 2026-09-05 13:58:22
MXin1-smtp.messagingengine.com2026-09-04 → 2026-09-05 · 2 obs
● 2026-09-04 15:08:22
● 2026-09-05 13:58:22
MXin2-smtp.messagingengine.com2026-09-04 → 2026-09-05 · 2 obs
● 2026-09-04 15:08:22
● 2026-09-05 13:58:22
A153.242.125.1522026-09-04 → 2026-09-05 · 2 obs
● 2026-09-04 15:08:22
● 2026-09-05 13:58:22
A2400:4050:9f66:3500:be24:11ff:fe51:a5be2026-09-04 → 2026-09-05 · 2 obs
● 2026-09-04 15:08:22
● 2026-09-05 13:58:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld5.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...-
ck.devkiki.bunny.net, coco.bunny.net-

✅ Authoritative Response

Server:109.104.147.1

NS records: kiki.bunny.net, coco.bunny.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ck.dev (unsigned zone)

⏱️ Timing

Total: 719ms | Queries: -

📄 Records

TypeCountSample Data
A1153.242.125.152
AAAA12400:4050:9f66:3500:be24:11ff:fe51:a5be
NS2kiki.bunny.net, coco.bunny.net
MX2in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)
TXT1v=spf1 include:spf.messagingengine.com ?
SOA1kiki.bunny.net hostmaster.bunny.net

Analysis

IP Addresses

ck.dev has two IP addresses: 153.242.125.152 and 2400:4050:9f66:3500:be24:11ff:fe51:a5be

Name Servers

ck.dev has two authoritative name servers — coco.bunny.net and kiki.bunny.net.

ck.dev uses the same name servers as several other domains — among them satello.app, hostpride.net, meuwiseplus.com and two more.

At least some of ck.dev's name servers are shared with other domains, for example perfectdrone.com, bellebeach.com, eecca.com and two more.

These name servers tend to be deployed in combination with the name servers buy-domain.brandsly.com and for-sale.brandsly.com.

Both coco.bunny.net and kiki.bunny.net have two IP addresses each. coco.bunny.net resolves to 109.104.147.1 and 2400:52e0:fff2::1; kiki.bunny.net resolves to 91.200.176.1 and 2400:52e0:fff0::1.

Mail Servers

Mail for ck.dev is handled by two mail servers — in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

ck.dev uses an identical mail server configuration to several other domains — among them eleanormyers.com, groupkelly.com, flatmatefinder.au and two more.

ck.dev overlaps on mail servers with certain other domains, sakayev.com among them.

Hostnames that resolve to 8 IP addresses:

in1-smtp.messagingengine.com points to 103.168.172.216, 103.168.172.217, 103.168.172.218 and 5 other IP addresses.

Hosts that point to four IP numbers:

in2-smtp.messagingengine.com directs to 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.