undefinedtea.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`undefinedtea.dev`

DNSSEC	⚠️ Not signed
A	66.33.60.129^{🇺🇸 Amazon66.33.60.0/24 EC2 Prefix}
A	76.76.21.61^{🇺🇸 Amazon76.76.21.0/24 EC2 Prefix}
NS	`ns1.vercel-dns.com` ⭐
		A	2620:4d:4000:6259:7:13:0:1^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns1.p13.nsone.net`
		A	198.51.44.13^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns1.p13.nsone.net`
NS	`ns2.vercel-dns.com`
		A	2a00:edc0:6259:7:13::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p13.nsone.net`
		A	198.51.45.13^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns2.p13.nsone.net`
MX	`in1-smtp.messagingengine.com` ⭐
		A	103.168.172.216^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-01.messagingengine.com`
		A	103.168.172.217^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-02.messagingengine.com`
		A	103.168.172.218^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-03.messagingengine.com`
		A	103.168.172.219^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-04.messagingengine.com`
		A	103.168.172.220^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-05.messagingengine.com`
		A	103.168.172.221^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-06.messagingengine.com`
		A	103.168.172.222^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-07.messagingengine.com`
		A	103.168.172.223^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-08.messagingengine.com`
MX	`in2-smtp.messagingengine.com`⁽²⁰⁾
		A	202.12.124.216^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-01.messagingengine.com`
		A	202.12.124.217^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-02.messagingengine.com`
		A	202.12.124.218^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-03.messagingengine.com`
		A	202.12.124.219^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-04.messagingengine.com`
TXT	`v=spf1 include:spf.messagingengine.com ?all`
SOA	`ns1.vercel-dns.com`hostmaster@nsone.net serial=1698226748

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

undefinedtea.xyz

undefinedtea.com

undefinedtea.vercel.app

undefinedtea.dev

Similar names

eatundefined.com

Previous names

Next names

DNS History

20 records (6 active, 14 former)

●NSns1.vercel-dns.com2026-09-12 → 2026-10-01 · 2 obs

● 2026-09-12 04:40:28
● 2026-10-01 18:37:38

●NSns2.vercel-dns.com2026-09-12 → 2026-10-01 · 2 obs

● 2026-09-12 04:40:28
● 2026-10-01 18:37:38

●MXin1-smtp.messagingengine.com2026-09-12 → 2026-10-01 · 2 obs

● 2026-09-12 04:40:28
● 2026-10-01 18:37:38

●MXin2-smtp.messagingengine.com2026-09-12 → 2026-10-01 · 2 obs

● 2026-09-12 04:40:28
● 2026-10-01 18:37:38

●A66.33.60.1292026-10-01 → 2026-10-01 · 2 obs

○ 2026-10-01 16:20:18
● 2026-10-01 18:37:38

○A66.33.60.1302026-10-01 → 2026-10-01 · 3 obs

○ 2026-10-01 05:19:18
● 2026-10-01 16:20:18
○ 2026-10-01 18:37:38

○A66.33.60.1932026-09-14 → 2026-10-01 · 7 obs

○ 2026-09-14 11:08:04
● 2026-09-14 20:17:18
○ 2026-09-16 07:17:04
● 2026-09-26 15:55:38
○ 2026-09-28 06:52:10
● 2026-10-01 16:20:18
○ 2026-10-01 18:37:38

○A66.33.60.1942026-09-26 → 2026-09-26 · 4 obs

○ 2026-09-25 17:48:24
● 2026-09-26 15:55:38
○ 2026-09-28 07:23:54
○ 2026-10-01 18:37:38

○A66.33.60.342026-09-18 → 2026-09-30 · 8 obs

○ 2026-09-17 22:59:46
● 2026-09-18 08:08:26
○ 2026-09-24 12:01:12
● 2026-09-30 07:00:56
○ 2026-09-30 07:36:38
● 2026-09-30 23:29:34
○ 2026-10-01 00:35:08
○ 2026-10-01 18:37:38

○A66.33.60.352026-09-24 → 2026-09-24 · 4 obs

○ 2026-09-18 12:44:36
● 2026-09-24 12:01:12
○ 2026-09-25 17:48:24
○ 2026-10-01 18:37:38

○A66.33.60.662026-10-01 → 2026-10-01 · 4 obs

○ 2026-10-01 00:35:08
● 2026-10-01 05:19:18
○ 2026-10-01 16:20:18
○ 2026-10-01 18:37:38

○A66.33.60.672026-09-16 → 2026-09-30 · 8 obs

○ 2026-09-14 20:17:18
● 2026-09-16 07:17:04
○ 2026-09-17 22:59:46
● 2026-09-28 07:23:54
○ 2026-09-30 07:00:56
● 2026-09-30 23:29:34
○ 2026-10-01 05:19:18
○ 2026-10-01 18:37:38

○A76.76.21.1232026-09-17 → 2026-09-17 · 4 obs

○ 2026-09-16 07:17:04
● 2026-09-17 22:59:46
○ 2026-09-18 08:08:26
○ 2026-10-01 18:37:38

○A76.76.21.1422026-09-12 → 2026-09-28 · 9 obs

● 2026-09-12 04:40:28
○ 2026-09-14 11:08:04
● 2026-09-14 20:17:18
○ 2026-09-16 07:17:04
● 2026-09-18 12:44:36
○ 2026-09-24 12:01:12
● 2026-09-28 07:23:54
○ 2026-09-30 07:00:56
○ 2026-10-01 18:37:38

○A76.76.21.1642026-09-12 → 2026-09-30 · 9 obs

● 2026-09-12 04:40:28
○ 2026-09-14 20:17:18
● 2026-09-16 07:17:04
○ 2026-09-17 22:59:46
● 2026-09-25 17:48:24
○ 2026-09-26 15:55:38
● 2026-09-30 19:38:38
○ 2026-09-30 23:29:34
○ 2026-10-01 18:37:38

○A76.76.21.222026-09-28 → 2026-10-01 · 8 obs

○ 2026-09-26 15:55:38
● 2026-09-28 06:52:10
○ 2026-09-28 07:23:54
● 2026-09-30 07:36:38
○ 2026-09-30 19:38:38
● 2026-10-01 00:35:08
○ 2026-10-01 05:19:18
○ 2026-10-01 18:37:38

○A76.76.21.2412026-09-14 → 2026-09-14 · 4 obs

○ 2026-09-12 04:40:28
● 2026-09-14 11:08:04
○ 2026-09-14 20:17:18
○ 2026-10-01 18:37:38

●A76.76.21.612026-09-17 → 2026-10-01 · 12 obs

○ 2026-09-16 07:17:04
● 2026-09-17 22:59:46
○ 2026-09-18 08:08:26
● 2026-09-25 17:48:24
○ 2026-09-26 15:55:38
● 2026-09-30 07:00:56
○ 2026-09-30 07:36:38
● 2026-09-30 19:38:38
○ 2026-09-30 23:29:34
● 2026-10-01 05:19:18
○ 2026-10-01 16:20:18
● 2026-10-01 18:37:38

○A76.76.21.932026-09-18 → 2026-09-30 · 6 obs

○ 2026-09-17 22:59:46
● 2026-09-18 08:08:26
○ 2026-09-18 12:44:36
● 2026-09-30 07:36:38
○ 2026-09-30 19:38:38
○ 2026-10-01 18:37:38

○A76.76.21.982026-09-24 → 2026-09-24 · 4 obs

○ 2026-09-18 12:44:36
● 2026-09-24 12:01:12
○ 2026-09-25 17:48:24
○ 2026-10-01 18:37:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
undefinedtea.dev	ns2.vercel-dns.com, ns1.vercel-dns.com	-

✅ Authoritative Response

Server:198.51.45.13

NS records: ns2.vercel-dns.com, ns1.vercel-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for undefinedtea.dev (unsigned zone)

⏱️ Timing

Total: 581ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.76.21.22, 76.76.21.241`
NS	2	`ns1.vercel-dns.com, ns2.vercel-dns.com`
MX	2	`in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)`
TXT	1	`v=spf1 include:spf.messagingengine.com ?`
SOA	1	`ns1.vercel-dns.com hostmaster.nsone.net`

Analysis

IP Addresses

undefinedtea.dev points to the IP addresses 66.33.60.129 and 76.76.21.61

bitunlock.network, cherietan.io, raphael.net.br and two other host names share IP numbers with undefinedtea.dev.

Name Servers

undefinedtea.dev uses two name servers for its delegation: ns1.vercel-dns.com and ns2.vercel-dns.com.

undefinedtea.dev uses the same name servers as several other domains — among them liguerorimilanibaterias.com.br, safespace.is, djinnapps.com and two more.

The name servers for undefinedtea.dev are partially shared with other domains like devallsolutions.com, casasrurales-emmita.com and webceo.co.uk

The two host names ns1.vercel-dns.com and ns2.vercel-dns.com each have a pair of IP addresses: ns1.vercel-dns.com has 198.51.44.13 and 2620:4d:4000:6259:7:13:0:1, and ns2.vercel-dns.com has 198.51.45.13 and 2a00:edc0:6259:7:13::2.

Mail Servers

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

undefinedtea.dev uses an identical mail server configuration to several other domains — among them zylowene.com, compasgaditano.com, nufuture.pro and two more.

At least a portion of undefinedtea.dev's mail servers are shared with other domains, among them ttcc.info and garyling.net.

Hostnames that resolve to 8 IP addresses:

Hostname in1-smtp.messagingengine.com directs to 103.168.172.216, 103.168.172.217 and 103.168.172.218 along with 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.