optimumfmw.com - robtex.com

optimumfmw.com

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:2463🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:c04f🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.36.99Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.192.79🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdanica.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26bb🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdanica.ns.cloudflare.com
A2803:f800:50::6ca2:c2bb🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdanica.ns.cloudflare.com
A2a06:98c1:50::ac40:22bb🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdanica.ns.cloudflare.com
A108.162.194.187🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdanica.ns.cloudflare.com
A162.159.38.187Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdanica.ns.cloudflare.com
A172.64.34.187🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdanica.ns.cloudflare.com
NSdrake.ns.cloudflare.com
A2606:4700:58::a29f:2c0e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdrake.ns.cloudflare.com
A2803:f800:50::6ca2:c30e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdrake.ns.cloudflare.com
A2a06:98c1:50::ac40:230e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdrake.ns.cloudflare.com
A108.162.195.14🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdrake.ns.cloudflare.com
A162.159.44.14Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdrake.ns.cloudflare.com
A172.64.35.14🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdrake.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f27.1e100.net
A172.253.62.27🇺🇸 Google172.253.62.0/24
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4003:c30::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulis-in-f27.1e100.net
A74.125.27.26🇺🇸 Google74.125.27.0/24
PTRyutulis-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.26🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4024:c0d::1b🇺🇸 Google2607:f8b0::/32
PTRmj-in-f27.1e100.net
A192.178.152.26🇺🇸 Google192.178.152.0/24
PTRmj-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4023:403::1a🇺🇸 Google2607:f8b0::/32
PTRgg-in-f26.1e100.net
A142.250.96.27🇺🇸 Google142.250.96.0/24
PTRgg-in-f27.1e100.net
TXTMS=ms76858898
TXTbrevo-code:13b97562d5b14fec352a45dfedc7a4b5
TXTv=spf1 a mx ip4:99.192.154.90 include:_spf.google.com -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.36.99, 172.67.192.79
IPv62606:4700:3034::6815:2463, 2606:4700:3036::ac43:c04f
SOAdanica.ns.cloudflare.comdns@cloudflare.com serial=2399334190

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435
🔒 HSTS Preload (+subdomains)

Same first word

optimumfmw.com

DNS History

16 records (11 active, 5 former)

20192020202120222023202420252026NSdanica.ns.cloudflare.comdrake.ns.cloudflare.comns1.wordpress.comns2.wordpress.comns3.wordpress.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA104.21.36.99172.67.192.792606:4700:3034::6815:24632606:4700:3036::ac43:c04f192.0.78.24192.0.78.25
●NSdanica.ns.cloudflare.com2026-02-23 → 2026-03-23 · 3 obs
○ 2018-05-08 01:33:54
● 2026-02-23 21:38:58
● 2026-03-23 18:16:54
●NSdrake.ns.cloudflare.com2026-02-23 → 2026-03-23 · 3 obs
○ 2018-05-08 01:33:54
● 2026-02-23 21:38:58
● 2026-03-23 18:16:54
○NSns1.wordpress.com2018-05-08 → 2018-05-08 · 3 obs
● 2018-05-08 01:33:54
○ 2026-02-23 21:38:58
○ 2026-03-23 18:16:54
○NSns2.wordpress.com2018-05-08 → 2018-05-08 · 3 obs
● 2018-05-08 01:33:54
○ 2026-02-23 21:38:58
○ 2026-03-23 18:16:54
○NSns3.wordpress.com2018-05-08 → 2018-05-08 · 3 obs
● 2018-05-08 01:33:54
○ 2026-02-23 21:38:58
○ 2026-03-23 18:16:54
●MXalt1.aspmx.l.google.com2018-05-08 → 2026-03-23 · 2 obs
● 2018-05-08 01:33:54
● 2026-03-23 18:16:54
●MXalt2.aspmx.l.google.com2018-05-08 → 2026-03-23 · 2 obs
● 2018-05-08 01:33:54
● 2026-03-23 18:16:54
●MXalt3.aspmx.l.google.com2018-05-08 → 2026-03-23 · 2 obs
● 2018-05-08 01:33:54
● 2026-03-23 18:16:54
●MXalt4.aspmx.l.google.com2018-05-08 → 2026-03-23 · 2 obs
● 2018-05-08 01:33:54
● 2026-03-23 18:16:54
●MXaspmx.l.google.com2018-05-08 → 2026-03-23 · 2 obs
● 2018-05-08 01:33:54
● 2026-03-23 18:16:54
●A104.21.36.992026-02-23 → 2026-03-23 · 3 obs
○ 2018-05-08 01:33:54
● 2026-02-23 21:38:58
● 2026-03-23 18:16:54
●A172.67.192.792026-02-23 → 2026-03-23 · 3 obs
○ 2018-05-08 01:33:54
● 2026-02-23 21:38:58
● 2026-03-23 18:16:54
○A192.0.78.242018-05-08 → 2018-05-08 · 3 obs
● 2018-05-08 01:33:54
○ 2026-02-23 21:38:58
○ 2026-03-23 18:16:54
○A192.0.78.252018-05-08 → 2018-05-08 · 3 obs
● 2018-05-08 01:33:54
○ 2026-02-23 21:38:58
○ 2026-03-23 18:16:54
●A2606:4700:3034::6815:24632026-02-23 → 2026-03-23 · 3 obs
○ 2018-05-08 01:33:54
● 2026-02-23 21:38:58
● 2026-03-23 18:16:54
●A2606:4700:3036::ac43:c04f2026-02-23 → 2026-03-23 · 3 obs
○ 2018-05-08 01:33:54
● 2026-02-23 21:38:58
● 2026-03-23 18:16:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
optimumfmw.comdanica.ns.cloudflare.com, drake.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.14

NS records: danica.ns.cloudflare.com, drake.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optimumfmw.com (unsigned zone)

⏱️ Timing

Total: 213ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.192.79, 104.21.36.99
AAAA22606:4700:3036::ac43:c04f, 2606:4700:3034::6815:2463
NS2danica.ns.cloudflare.com, drake.ns.cloudflare.com
MX5ASPMX.L.GOOGLE.com (pri: 1), ALT3.ASPMX.L.GOOGLE.com (pri: 10)...
TXT3MS=ms76858898, brevo-code:13b97562d5b14fec352a45dfedc7a...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1danica.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (danica.ns.cloudflare.com, danica.ns.cloudflare.com, danica.ns.cloudflare.com...)

Analysis

IP Addresses

Four IP numbers are pointed to by optimumfmw.com: 2606:4700:3034::6815:2463, 2606:4700:3036::ac43:c04f, 104.21.36.99 and 172.67.192.79.

other host names including 9xm.tv, uiwow.cc, route7corridorstudy.com, ambientesceramicos.com and durangobasketball.com share IP numbers with optimumfmw.com.

Name Servers

optimumfmw.com is delegated to two name servers danica.ns.cloudflare.com and drake.ns.cloudflare.com.

optimumfmw.com shares the same name server setup as other domains, for instance cooze(0x706f726e).com, higrea.com, pcbplanet.com, hiurban.net and hiurbanretail.com.

optimumfmw.com at least partially shares name servers with other domains, for instance landingatdockside.com, nodep.win, uqv9.mobi, orwtx.gov and koreanhut.com.

these name servers are often used together with ganz.ns.cloudflare.com, priscilla.ns.cloudflare.com, pablo.ns.cloudflare.com and nile.ns.cloudflare.com.

Host names with six IP numbers:

Host name danica.ns.cloudflare.com points to: 2606:4700:50::a29f:26bb, 2803:f800:50::6ca2:c2bb, 2a06:98c1:50::ac40:22bb, 108.162.194.187, 162.159.38.187 and 172.64.34.187.

Host name drake.ns.cloudflare.com points to: 2606:4700:58::a29f:2c0e, 2803:f800:50::6ca2:c30e, 2a06:98c1:50::ac40:230e, 108.162.195.14, 162.159.44.14 and 172.64.35.14.

Mail Servers

optimumfmw.com is handled 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.

optimumfmw.com shares some mail servers with other domains, at least partially, for instance rscgroup.org, 1nteraction.com, oasis-open.org, sandrascaiano.com and ns500742.ns500742.ns500671.ns500742.ns500754.ns500704.ns500704.ns500688.ns500705.ns500678.ns500666.lustychickser.com.

these mail servers are often used with aspmx3.googlemail.com, aspmx2.googlemail.com, aspmx4.googlemail.com and aspmx5.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