coldd.dev - dns.ninja

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

coldd.dev

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:2406πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3037::ac43:b6acπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.36.6Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.182.172πŸ‡ΊπŸ‡Έ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSlila.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3abaπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlila.ns.cloudflare.com
A2803:f800:50::6ca2:c0baπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlila.ns.cloudflare.com
A2a06:98c1:50::ac40:20baπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRlila.ns.cloudflare.com
A108.162.192.186πŸ‡ΊπŸ‡Έ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlila.ns.cloudflare.com
A172.64.32.186πŸ‡ΊπŸ‡Έ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlila.ns.cloudflare.com
A173.245.58.186πŸ‡ΊπŸ‡Έ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlila.ns.cloudflare.com
NSzeus.ns.cloudflare.com
A2606:4700:58::adf5:3bf9πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzeus.ns.cloudflare.com
A2803:f800:50::6ca2:c1f9πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRzeus.ns.cloudflare.com
A2a06:98c1:50::ac40:21f9πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRzeus.ns.cloudflare.com
A108.162.193.249πŸ‡ΊπŸ‡Έ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzeus.ns.cloudflare.com
A172.64.33.249πŸ‡ΊπŸ‡Έ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzeus.ns.cloudflare.com
A173.245.59.249πŸ‡ΊπŸ‡Έ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzeus.ns.cloudflare.com
MXaspmx1.migadu.com ⭐
A2001:41d0:303:648a::1πŸ‡«πŸ‡· OVH2001:41d0::/32 IPv6
A2001:41d0:700:19b4::1πŸ‡«πŸ‡· OVH2001:41d0::/32 IPv6
A2001:41d0:700:1a57::1πŸ‡«πŸ‡· OVH2001:41d0::/32 IPv6
A51.38.57.138πŸ‡«πŸ‡· OVH51.38.0.0/16
PTRmizu0.migadu.com
A135.125.171.180πŸ‡«πŸ‡· OVH135.125.128.0/17
PTRns3160119.ip-135-125-171.eu
A135.125.222.87πŸ‡«πŸ‡· OVH135.125.128.0/17
PTRns3160230.ip-135-125-222.eu
MXaspmx2.migadu.com(20)
A2001:41d0:303:648a::1πŸ‡«πŸ‡· OVH2001:41d0::/32 IPv6
A2001:41d0:700:19b4::1πŸ‡«πŸ‡· OVH2001:41d0::/32 IPv6
A2001:41d0:700:1a57::1πŸ‡«πŸ‡· OVH2001:41d0::/32 IPv6
A51.38.57.138πŸ‡«πŸ‡· OVH51.38.0.0/16
PTRmizu0.migadu.com
A135.125.171.180πŸ‡«πŸ‡· OVH135.125.128.0/17
PTRns3160119.ip-135-125-171.eu
A135.125.222.87πŸ‡«πŸ‡· OVH135.125.128.0/17
PTRns3160230.ip-135-125-222.eu
TXTgoogle-site-verification=mQAFWYmdPo-kbIyuyEf7MXXgTaJhswn1xUW3gN5W6hA
TXThosted-email-verify=md5hbdvl
TXTv=spf1 include:spf.migadu.com -all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.36.6, 172.67.182.172
IPv6 hints2606:4700:3031::6815:2406, 2606:4700:3037::ac43:b6ac
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=140, name=cloudflare-ech.com
SOAlila.ns.cloudflare.comdns@cloudflare.com serial=2414233420

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)

NSlila.ns.cloudflare.comzeus.ns.cloudflare.comMXaspmx1.migadu.comaspmx2.migadu.comA104.21.36.6172.67.182.1722606:4700:3031::6815:24062606:4700:3037::ac43:b6ac
●NSlila.ns.cloudflare.com2026-09-12 β†’ 2026-09-18 Β· 2 obs
● 2026-09-12 00:46:18
● 2026-09-18 09:22:02
●NSzeus.ns.cloudflare.com2026-09-12 β†’ 2026-09-18 Β· 2 obs
● 2026-09-12 00:46:18
● 2026-09-18 09:22:02
●MXaspmx1.migadu.com2026-09-12 β†’ 2026-09-18 Β· 2 obs
● 2026-09-12 00:46:18
● 2026-09-18 09:22:02
●MXaspmx2.migadu.com2026-09-12 β†’ 2026-09-18 Β· 2 obs
● 2026-09-12 00:46:18
● 2026-09-18 09:22:02
●A104.21.36.62026-09-12 β†’ 2026-09-18 Β· 2 obs
● 2026-09-12 00:46:18
● 2026-09-18 09:22:02
●A172.67.182.1722026-09-12 β†’ 2026-09-18 Β· 2 obs
● 2026-09-12 00:46:18
● 2026-09-18 09:22:02
●A2606:4700:3031::6815:24062026-09-12 β†’ 2026-09-18 Β· 2 obs
● 2026-09-12 00:46:18
● 2026-09-18 09:22:02
●A2606:4700:3037::ac43:b6ac2026-09-12 β†’ 2026-09-18 Β· 2 obs
● 2026-09-12 00:46:18
● 2026-09-18 09:22:02

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...-
coldd.devlila.ns.cloudflare.com, zeus.ns.cloudflare.com-

βœ… Authoritative Response

Server:173.245.58.186

NS records: lila.ns.cloudflare.com, zeus.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)

⏱️ Timing

Total: 333ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.182.172, 104.21.36.6
AAAA22606:4700:3031::6815:2406, 2606:4700:3037::ac43:b6ac
NS2lila.ns.cloudflare.com, zeus.ns.cloudflare.com
MX2aspmx1.migadu.com (pri: 10), aspmx2.migadu.com (pri: 20)
TXT3google-site-verification=mQAFWYmdPo-kbIy, hosted-email-verify=md5hbdvl...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1lila.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

coldd.dev points to the four IP addresses 104.21.36.6, 172.67.182.172, 2606:4700:3031::6815:2406 and 2606:4700:3037::ac43:b6ac.

Among the host names that share IP numbers with coldd.dev are employee-sso.feysam.net, xepvyx7.sbs, aimoaas.com and two others.

Name Servers

Two name servers handle the delegation for coldd.dev: lila.ns.cloudflare.com and zeus.ns.cloudflare.com.

coldd.dev has the same name server delegation as a number of other domains, such as olocaudigital.com, mohamed-remli11.workers.dev, businessporting.com and two more.

At least some of coldd.dev's name servers are shared with other domains, for example theb1giptv.com, ctytnhhkimlien.vn, ronny1990.workers.dev and two more.

These name servers tend to be deployed in combination with the name servers sullivan.ns.cloudflare.com and alexis.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

lila.ns.cloudflare.com resolves to 108.162.192.186, 172.64.32.186 and 173.245.58.186 among others, with 3 other IP addresses in total.

zeus.ns.cloudflare.com resolves to 108.162.193.249, 172.64.33.249 and 173.245.59.249 among others, with 3 other IP addresses in total.

Mail Servers

The MX records for coldd.dev point to two mail servers: aspmx1.migadu.com and aspmx2.migadu.com.

coldd.dev has the same mail server arrangement as a number of other domains, for example studentwallet.ca, ticketguard.ca, mail.sarup.dk and two more.

coldd.dev shares at least some of its mail servers with other domains β€” for example milijan.dev, delak.com, theforgecore.com and two more.

Host names resolving to 6 IP numbers:

aspmx1.migadu.com resolves to 51.38.57.138, 135.125.171.180 and 135.125.222.87 among others, with 3 other IP addresses in total.

aspmx2.migadu.com resolves to 51.38.57.138, 135.125.171.180 and 135.125.222.87 among others, with 3 other IP addresses in total.

aspmx1.migadu.com along with aspmx2.migadu.com each resolve to 2001:41d0:303:648a::1 IP addresses.

aspmx1.migadu.com along with aspmx2.migadu.com each resolve to 2001:41d0:700:19b4::1 IP addresses.

aspmx1.migadu.com along with aspmx2.migadu.com each resolve to 2001:41d0:700:1a57::1 IP addresses.

aspmx1.migadu.com along with aspmx2.migadu.com each resolve to 51.38.57.138 IP addresses.

aspmx1.migadu.com along with aspmx2.migadu.com each resolve to 135.125.171.180 IP addresses.

aspmx1.migadu.com along with aspmx2.migadu.com each resolve to 135.125.222.87 IP addresses.