optimism.guide - robtex.com

optimism.guide

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:96c9🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:5a🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.0.90Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.150.201🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSnancy.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2654🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnancy.ns.cloudflare.com
A2803:f800:50::6ca2:c254🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnancy.ns.cloudflare.com
A2a06:98c1:50::ac40:2254🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnancy.ns.cloudflare.com
A108.162.194.84🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnancy.ns.cloudflare.com
A162.159.38.84Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnancy.ns.cloudflare.com
A172.64.34.84🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnancy.ns.cloudflare.com
NSrohin.ns.cloudflare.com
A2606:4700:58::a29f:2c99🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrohin.ns.cloudflare.com
A2803:f800:50::6ca2:c399🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrohin.ns.cloudflare.com
A2a06:98c1:50::ac40:2399🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrohin.ns.cloudflare.com
A108.162.195.153🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrohin.ns.cloudflare.com
A162.159.44.153Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrohin.ns.cloudflare.com
A172.64.35.153🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrohin.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:400d:c00::1b🇺🇸 Google2607:f8b0:400d::/48
PTRqn-in-f27.1e100.net
PTRqn-in-x1b.1e100.net
A173.194.207.26🇺🇸 Google173.194.207.0/24
PTRqk-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1a🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4023:1015::1a🇺🇸 Google2607:f8b0::/32
PTRyudfwta-in-f26.1e100.net
A172.253.135.27🇺🇸 Google172.253.135.0/24
PTRyudfwta-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.27🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f27.1e100.net
TXTgoogle-site-verification=YFUkpFuhbPoqgNxF0D0uVqxNWuHRnZxMmATbWM-e9Hc
TXTv=spf1 include:spf.efwd.registrar-servers.com include:_spf.google.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.0.90, 172.67.150.201
IPv6 hints2606:4700:3030::ac43:96c9, 2606:4700:3035::6815:5a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=19, name=cloudflare-ech.com
SOAnancy.ns.cloudflare.comdns@cloudflare.com serial=2401553913

guide

DNSSEC🔒 Signed (DS record present)
NSv0n0.nic.guide ⭐
NSv0n1.nic.guide
NSv0n2.nic.guide
NSv0n3.nic.guide
NSv2n0.nic.guide
NSv2n1.nic.guide
SOAv0n0.nic.guidehostmaster@donuts.email serial=1777049013
⚠️ On DNS blocklist: tif

Same first word

optimism.cc
optimism.la
optimism.io
optimism.info
optimism.eu
optimism.fi
optimism.se
optimism.co.uk
optimism.tools
optimism.rs
optimism.vc
optimism.guide
optimism.life
optimism.is
optimism.zone
optimism.icu
optimism.pro
optimism.lat
optimism.tv
optimism.net
optimism.com
optimism.kz
optimism.events
optimism.ru
optimism.fashion
optimism.us
optimism.top
optimism.org.uk
optimism.by

Similar names

simptomi.rs
immotips.eu
immispot.com
immoptis.com
immotips.net
psotimim.com
immotips.com

DNS History

11 records (11 active, 0 former)

NSnancy.ns.cloudflare.comrohin.ns.cloudflare.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA104.21.0.90172.67.150.2012606:4700:3030::ac43:96c92606:4700:3035::6815:5a
●NSnancy.ns.cloudflare.com2026-04-21 → 2026-04-24 · 2 obs
● 2026-04-21 02:20:16
● 2026-04-24 17:08:04
●NSrohin.ns.cloudflare.com2026-04-21 → 2026-04-24 · 2 obs
● 2026-04-21 02:20:16
● 2026-04-24 17:08:04
●MXalt1.aspmx.l.google.com2026-04-21 → 2026-04-24 · 2 obs
● 2026-04-21 02:20:16
● 2026-04-24 17:08:04
●MXalt2.aspmx.l.google.com2026-04-21 → 2026-04-24 · 2 obs
● 2026-04-21 02:20:16
● 2026-04-24 17:08:04
●MXalt3.aspmx.l.google.com2026-04-21 → 2026-04-24 · 2 obs
● 2026-04-21 02:20:16
● 2026-04-24 17:08:04
●MXalt4.aspmx.l.google.com2026-04-21 → 2026-04-24 · 2 obs
● 2026-04-21 02:20:16
● 2026-04-24 17:08:04
●MXaspmx.l.google.com2026-04-21 → 2026-04-24 · 2 obs
● 2026-04-21 02:20:16
● 2026-04-24 17:08:04
●A104.21.0.902026-04-21 → 2026-04-24 · 2 obs
● 2026-04-21 02:20:16
● 2026-04-24 17:08:04
●A172.67.150.2012026-04-21 → 2026-04-24 · 2 obs
● 2026-04-21 02:20:16
● 2026-04-24 17:08:04
●A2606:4700:3030::ac43:96c92026-04-21 → 2026-04-24 · 2 obs
● 2026-04-21 02:20:16
● 2026-04-24 17:08:04
●A2606:4700:3035::6815:5a2026-04-21 → 2026-04-24 · 2 obs
● 2026-04-21 02:20:16
● 2026-04-24 17:08:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
guidev0n1.nic.guide, v2n1.nic.guide, v0n3.nic.guide, v0n0.nic.guide...12 records
optimism.guiderohin.ns.cloudflare.com, nancy.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.195.153

NS records: rohin.ns.cloudflare.com, nancy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optimism.guide (unsigned zone)

⏱️ Timing

Total: 457ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.0.90, 172.67.150.201
AAAA22606:4700:3035::6815:5a, 2606:4700:3030::ac43:96c9
NS2nancy.ns.cloudflare.com, rohin.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT2google-site-verification=YFUkpFuhbPoqgNx, v=spf1 include:spf.efwd.registrar-server
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1nancy.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n1.nic.guide, v0n1.nic.guide, v2n1.nic.guide...)

Analysis

IP Addresses

optimism.guide maps to four IP numbers: 2606:4700:3030::ac43:96c9, 2606:4700:3035::6815:5a, 104.21.0.90 and 172.67.150.201.

other host names include galekovic-floors.com, maxstrom.de, satucipta.linkrupiah.bet, blackpointbuilders.com and seninsenang.linkrupiah.bet; they share IP numbers with optimism.guide.

Name Servers

Two name servers nancy.ns.cloudflare.com and rohin.ns.cloudflare.com handle the delegation for optimism.guide.

optimism.guide shares the same name server setup as other domains, for instance homeassistanceuk.com, ossi-it.com, jhdj-law.com, baytree.in and illumni.in.

optimism.guide at least partially shares name servers with other domains, for instance sclipire.ro, urlaub-nuernberg.de, careerology.ru, lv77.vip and amberlightfoundry.pro.

These name servers are commonly used with the following: kira.ns.cloudflare.com, rudy.ns.cloudflare.com, bruce.ns.cloudflare.com and summer.ns.cloudflare.com.

Six IP addresses per host:

nancy.ns.cloudflare.com points to 2606:4700:50::a29f:2654, 2803:f800:50::6ca2:c254, 2a06:98c1:50::ac40:2254, 108.162.194.84, 162.159.38.84 and 172.64.34.84; rohin.ns.cloudflare.com points to 2606:4700:58::a29f:2c99, 2803:f800:50::6ca2:c399, 2a06:98c1:50::ac40:2399, 108.162.195.153, 162.159.44.153 and 172.64.35.153

Mail Servers

optimism.guide is served by five mail servers: 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.

optimism.guide shares at least partially some mail servers with other domains, for instance agiline.com, ns500768.ns500698.ns500698.ns500759.ns500698.ns500736.ns500708.ns500708.ns500619.ns500576.ns500652.ns500619.ns500576.trackreceptor.com, ns500754.ns500731.ns500671.ns500731.ns500731.ns500671.ns500704.ns500688.ns500678.ns500666.ns500142.lusty(0x736c7574)z.com, mediabritesmile.com and gotokr.com.

Mail servers frequently appear alongside aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

The host name aspmx.l.google.com points to 2607:f8b0:400d:c00::1b and 173.194.207.26.

The host name alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1a and 108.177.123.26.

The host name alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.26.

The host name alt3.aspmx.l.google.com points to 2607:f8b0:4023:1015::1a and 172.253.135.27.

The host name alt4.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.27.