`conjecture.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:130:436c:6f75:6466:6c61:7265^{🇺🇸 Cloudflare2606:4700:130::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ⚠ Not in HTTPS hints
A	172.64.80.1^{🇺🇸 Cloudflare172.64.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ⚠ Not in HTTPS hints
NS	`dimitris.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c06^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dimitris.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c306^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dimitris.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2306^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dimitris.ns.cloudflare.com`
		A	108.162.195.6^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dimitris.ns.cloudflare.com`
		A	162.159.44.6^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dimitris.ns.cloudflare.com`
		A	172.64.35.6^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dimitris.ns.cloudflare.com`
NS	`sue.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a91^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sue.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c091^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sue.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2091^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sue.ns.cloudflare.com`
		A	108.162.192.145^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sue.ns.cloudflare.com`
		A	172.64.32.145^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sue.ns.cloudflare.com`
		A	173.245.58.145^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sue.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c19::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f27.1e100.net`
		A	172.253.62.27^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4003:c30::1b^{🇺🇸 Google2607:f8b0:4003::/48}
			PTR	`yutulis-in-f27.1e100.net`
		A	74.125.27.26^{🇺🇸 Google74.125.27.0/24}
			PTR	`yutulis-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4001:c70::1a^{🇺🇸 Google2607:f8b0:4001::/48}
			PTR	`yucbful-in-f26.1e100.net`
		A	192.178.209.26^{🇺🇸 Google192.178.209.0/24}
			PTR	`yucbful-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4024:c0d::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`mj-in-f27.1e100.net`
		A	192.178.152.26^{🇺🇸 Google192.178.152.0/24}
			PTR	`mj-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4023:403::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`gg-in-f26.1e100.net`
		A	142.250.96.27^{🇺🇸 Google142.250.96.0/24}
			PTR	`gg-in-f27.1e100.net`
TXT	`1\|www.conjecture.dev`
TXT	`GOOGLE-SITE-VERIFICATION=K2RKJ3B4LPXBMIA13ZK3MTJPB5JBQKJ3ST_DBHSQGN8`
TXT	`brevo-code:cfdc6c5f13c7f9f2cd58e7725fa4e986`
TXT	`google-site-verification=KyUQ77qQkIOOZrZPlDK36lkedYK6CldLe42xgBfoXsA`
TXT	`v=spf1 include:_spf.google.com include:spf.sendinblue.com include:139699333.s...`
HTTPS	HTTP/3, HTTP/2 ⚠ 2 unhinted📌 4 extra
		IPv4	104.21.33.164, 172.67.147.60
		IPv6	2606:4700:3035::ac43:933c, 2606:4700:3036::6815:21a4
SOA	`dimitris.ns.cloudflare.com`dns@cloudflare.com serial=2398762630

`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

conjecture.blog

conjecture.de

conjecture.co.uk

conjecture.com

conjecture.dev

DNS History

13 records (9 active, 4 former)

●NSdimitris.ns.cloudflare.com2026-02-28 → 2026-03-19 · 2 obs

● 2026-02-28 16:09:08
● 2026-03-19 09:43:36

●NSsue.ns.cloudflare.com2026-02-28 → 2026-03-19 · 2 obs

● 2026-02-28 16:09:08
● 2026-03-19 09:43:36

●MXalt1.aspmx.l.google.com2026-02-28 → 2026-03-19 · 2 obs

● 2026-02-28 16:09:08
● 2026-03-19 09:43:36

●MXalt2.aspmx.l.google.com2026-02-28 → 2026-03-19 · 2 obs

● 2026-02-28 16:09:08
● 2026-03-19 09:43:36

●MXalt3.aspmx.l.google.com2026-02-28 → 2026-03-19 · 2 obs

● 2026-02-28 16:09:08
● 2026-03-19 09:43:36

●MXalt4.aspmx.l.google.com2026-02-28 → 2026-03-19 · 2 obs

● 2026-02-28 16:09:08
● 2026-03-19 09:43:36

●MXaspmx.l.google.com2026-02-28 → 2026-03-19 · 2 obs

● 2026-02-28 16:09:08
● 2026-03-19 09:43:36

○A104.21.33.1642026-02-28 → 2026-03-19 · 4 obs

● 2026-02-28 16:09:08
● 2026-03-19 00:53:16
○ 2026-03-19 09:43:34
○ 2026-03-19 09:43:36

●A172.64.80.12026-03-19 → 2026-03-19 · 3 obs

○ 2026-03-19 00:53:16
● 2026-03-19 09:43:34
● 2026-03-19 09:43:36

○A172.67.147.602026-02-28 → 2026-03-19 · 4 obs

● 2026-02-28 16:09:08
● 2026-03-19 00:53:16
○ 2026-03-19 09:43:34
○ 2026-03-19 09:43:36

●A2606:4700:130:436c:6f75:6466:6c61:72652026-03-06 → 2026-03-19 · 6 obs

○ 2026-03-06 08:23:32
● 2026-03-06 12:10:10
○ 2026-03-07 10:03:04
○ 2026-03-19 00:53:16
● 2026-03-19 09:43:34
● 2026-03-19 09:43:36

○A2606:4700:3035::ac43:933c2026-02-28 → 2026-03-19 · 7 obs

● 2026-02-28 16:09:08
● 2026-03-06 08:23:32
○ 2026-03-06 12:10:10
● 2026-03-07 10:03:04
● 2026-03-19 00:53:16
○ 2026-03-19 09:43:34
○ 2026-03-19 09:43:36

○A2606:4700:3036::6815:21a42026-02-28 → 2026-03-19 · 7 obs

● 2026-02-28 16:09:08
● 2026-03-06 08:23:32
○ 2026-03-06 12:10:10
● 2026-03-07 10:03:04
● 2026-03-19 00:53:16
○ 2026-03-19 09:43:34
○ 2026-03-19 09:43:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld4.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	-
conjecture.dev	sue.ns.cloudflare.com, dimitris.ns.cloudflare.com	-

✅ Authoritative Response

Server: 162.159.44.6

NS records: sue.ns.cloudflare.com, dimitris.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for conjecture.dev (unsigned zone)

⏱️ Timing

Total: 893ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`172.64.80.1`
AAAA	2	`2606:4700:3036::6815:21a4, 2606:4700:3035::ac43:933c`
NS	2	`dimitris.ns.cloudflare.com, sue.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	5	`1\|www.conjecture.dev, GOOGLE-SITE-VERIFICATION=K2RKJ3B4LPXBMIA...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dimitris.ns.cloudflare.com dns.cloudflar`

Analysis

IP Addresses

conjecture.dev points to two IP numbers: 2606:4700:130:436c:6f75:6466:6c61:7265 and 172.64.80.1.

Other host names, for instance api.hellotnt.cn, 92ffa5f49585.f776133bbc3e.f776133bbc3e.f776133bbc3e.92ffa5f49585.f776133bbc3e.92ffa5f49585.92ffa5f49585.f776133bbc3e.f776133bbc3e.92ffa5f49585.f776133bbc3e.92ffa5f49585.92ffa5f49585.92ffa5f49585.stratapress.ca, ehyn.net, www.laptopfriendly.co and app.ufavip777.services share IP numbers with conjecture.dev.

Name Servers

conjecture.dev's delegation is to two name servers dimitris.ns.cloudflare.com and sue.ns.cloudflare.com.

conjecture.dev uses the same name server setup as other domains, including zwymobile.com, 123b.monster, etmsoft.hu and mha.kz.

conjecture.dev at least partially shares its name servers with other domains, for instance vectra26capital.click, allianceinsulation.com, see-the-sea.org, kallier.com and pdfsalesleads.com.

these name servers are commonly used together with nile.ns.cloudflare.com, treasure.ns.cloudflare.com, jake.ns.cloudflare.com and june.ns.cloudflare.com.

Host names with six IP numbers:

dimitris.ns.cloudflare.com points to: 2606:4700:58::a29f:2c06, 2803:f800:50::6ca2:c306, 2a06:98c1:50::ac40:2306, 108.162.195.6, 162.159.44.6 and 172.64.35.6.

sue.ns.cloudflare.com points to: 2606:4700:50::adf5:3a91, 2803:f800:50::6ca2:c091, 2a06:98c1:50::ac40:2091, 108.162.192.145, 172.64.32.145 and 173.245.58.145.

Mail Servers

Five mail servers handle conjecture.dev: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

conjecture.dev shares some mail servers with other domains, including grupomultipar.com.br, gdesignstudio.net, k-p.ca, app.clear.in and la-fabrique.net.

These mail servers are commonly used alongside the mail servers aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27.

alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26.

alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26.

alt3.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1b and 192.178.152.26.

alt4.aspmx.l.google.com points to 2607:f8b0:4023:403::1a and 142.250.96.27.

conjecture.dev - robtex.com

conjecture.dev

dev

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`conjecture.dev`

`dev`