simoptions.com - robtex.com

simoptions.com

DNSSEC⚠️ Not signed
A2606:4700:10::6814:2085🇺🇸 Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:10::ac42:a815🇺🇸 Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.20.32.133Cloudflare104.20.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.66.168.21🇺🇸 Cloudflare172.66.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdave.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b6d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdave.ns.cloudflare.com
A2803:f800:50::6ca2:c16d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdave.ns.cloudflare.com
A2a06:98c1:50::ac40:216d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdave.ns.cloudflare.com
A108.162.193.109🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdave.ns.cloudflare.com
A172.64.33.109🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdave.ns.cloudflare.com
A173.245.59.109🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdave.ns.cloudflare.com
NSkara.ns.cloudflare.com
A2606:4700:50::adf5:3a7b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkara.ns.cloudflare.com
A2803:f800:50::6ca2:c07b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkara.ns.cloudflare.com
A2a06:98c1:50::ac40:207b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkara.ns.cloudflare.com
A108.162.192.123🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRip-108-162-192-123.defastlink.net
A172.64.32.123🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkara.ns.cloudflare.com
A173.245.58.123🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkara.ns.cloudflare.com
MXmx10.mailspamprotection.com ⭐
A34.149.79.66🇺🇸 Google34.148.0.0/14
PTR66.79.149.34.bc.googleusercontent.com
MXmx20.mailspamprotection.com(20)
A34.120.156.61🇺🇸 Google34.120.0.0/14
PTR61.156.120.34.bc.googleusercontent.com
MXmx30.mailspamprotection.com(30)
A34.111.121.216🇺🇸 Google34.108.0.0/14
PTR216.121.111.34.bc.googleusercontent.com
TXTgoogle-site-verification=v5FOruLjuwcl595L0yQUIeVfVT-7azv2sq536vvxaoA
TXTv=spf1 +a +mx include:simoptions.com.spf.auto.dnssmarthost.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.20.32.133, 172.66.168.21
IPv6 hints2606:4700:10::6814:2085, 2606:4700:10::ac42:a815
SOAdave.ns.cloudflare.comdns@cloudflare.com serial=2403739234

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=1778345736
rank #288030 globally
rank #120235 in the tld
📈 Tranco rank: #456,577

Previously MX for

simoptions.com

Subdomains

orange.simoptions.com
metrics.simoptions.com
www.simoptions.com
api-mobile.simoptions.com

Same first word

simoptions.com

Similar names

topmission.net
optimisons.com
optionmiss.com
topmission.org
topmission.de
topmission.ru
topmission.pl

DNS History

13 records (9 active, 4 former)

201820192020202120222023202420252026NSdave.ns.cloudflare.comkara.ns.cloudflare.comns1.c25935.sgvps.netns2.c25935.sgvps.netMXmx10.mailspamprotection.commx20.mailspamprotection.commx30.mailspamprotection.comsimoptions.comA104.20.32.133172.66.168.212606:4700:10::6814:20852606:4700:10::ac42:a81577.104.172.25
●NSdave.ns.cloudflare.com2026-03-11 → 2026-05-09 · 3 obs
○ 2017-02-05 04:06:50
● 2026-03-11 06:27:38
● 2026-05-09 17:24:38
●NSkara.ns.cloudflare.com2026-03-11 → 2026-05-09 · 3 obs
○ 2017-02-05 04:06:50
● 2026-03-11 06:27:38
● 2026-05-09 17:24:38
○NSns1.c25935.sgvps.net2017-02-05 → 2017-02-05 · 3 obs
● 2017-02-05 04:06:50
○ 2026-03-11 06:27:38
○ 2026-05-09 17:24:38
○NSns2.c25935.sgvps.net2017-02-05 → 2017-02-05 · 3 obs
● 2017-02-05 04:06:50
○ 2026-03-11 06:27:38
○ 2026-05-09 17:24:38
●MXmx10.mailspamprotection.com2026-03-11 → 2026-05-09 · 3 obs
○ 2017-02-05 04:06:50
● 2026-03-11 06:27:38
● 2026-05-09 17:24:38
●MXmx20.mailspamprotection.com2026-03-11 → 2026-05-09 · 3 obs
○ 2017-02-05 04:06:50
● 2026-03-11 06:27:38
● 2026-05-09 17:24:38
●MXmx30.mailspamprotection.com2026-03-11 → 2026-05-09 · 3 obs
○ 2017-02-05 04:06:50
● 2026-03-11 06:27:38
● 2026-05-09 17:24:38
○MXsimoptions.com2017-02-05 → 2017-02-05 · 3 obs
● 2017-02-05 04:06:50
○ 2026-03-11 06:27:38
○ 2026-05-09 17:24:38
●A104.20.32.1332026-03-11 → 2026-05-09 · 3 obs
○ 2017-02-05 04:06:50
● 2026-03-11 06:27:38
● 2026-05-09 17:24:38
●A172.66.168.212026-03-11 → 2026-05-09 · 3 obs
○ 2017-02-05 04:06:50
● 2026-03-11 06:27:38
● 2026-05-09 17:24:38
●A2606:4700:10::6814:20852026-03-11 → 2026-05-09 · 3 obs
○ 2017-02-05 04:06:50
● 2026-03-11 06:27:38
● 2026-05-09 17:24:38
●A2606:4700:10::ac42:a8152026-03-11 → 2026-05-09 · 3 obs
○ 2017-02-05 04:06:50
● 2026-03-11 06:27:38
● 2026-05-09 17:24:38
○A77.104.172.252017-02-05 → 2017-02-05 · 3 obs
● 2017-02-05 04:06:50
○ 2026-03-11 06:27:38
○ 2026-05-09 17:24:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
simoptions.comdave.ns.cloudflare.com, kara.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.123

NS records: dave.ns.cloudflare.com, kara.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for simoptions.com (unsigned zone)

⏱️ Timing

Total: 288ms | Queries: -

📄 Records

TypeCountSample Data
A2172.66.168.21, 104.20.32.133
AAAA22606:4700:10::ac42:a815, 2606:4700:10::6814:2085
NS2dave.ns.cloudflare.com, kara.ns.cloudflare.com
MX3mx10.mailspamprotection.com (pri: 10), mx20.mailspamprotection.com (pri: 20)...
TXT2google-site-verification=v5FOruLjuwcl595, v=spf1 +a +mx include:simoptions.com.spf
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1dave.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

simoptions.com is a parent of orange.simoptions.com, metrics.simoptions.com, www.simoptions.com and api-mobile.simoptions.com.

IP Addresses

simoptions.com resolves to four IP numbers: 2606:4700:10::6814:2085, 2606:4700:10::ac42:a815, 104.20.32.133 and 172.66.168.21.

Other host names such as www.simoptions.com, api-mobile.simoptions.com, hydroonline.hpanet.de, orange.simoptions.com and receptionist.14ip.net share IPs with simoptions.com.

Name Servers

simoptions.com is delegated to two name servers: dave.ns.cloudflare.com and kara.ns.cloudflare.com.

simoptions.com shares the same name server setup as truongbuudiepapt.net, z1mr.com, roomspronto.com, dreamexp.com and buybestofbritish.com.

simoptions.com at least partially shares name servers with other domains, for instance sutan.net, jiangsukendiyalanqiuduigw.net.cn, vdnh.events, milanav.com and qiutanwangbifen-zuqiujishibifenxiazai.org.cn.

These name servers are commonly used together with mimi.ns.cloudflare.com, dana.ns.cloudflare.com and peyton.ns.cloudflare.com.

Host names with six IP numbers:

dave.ns.cloudflare.com points to 2606:4700:58::adf5:3b6d, 2803:f800:50::6ca2:c16d, 2a06:98c1:50::ac40:216d, 108.162.193.109, 172.64.33.109 and 173.245.59.109.

kara.ns.cloudflare.com points to 2606:4700:50::adf5:3a7b, 2803:f800:50::6ca2:c07b, 2a06:98c1:50::ac40:207b, 108.162.192.123, 172.64.32.123 and 173.245.58.123.

Mail Servers

Three mail servers handle simoptions.com: mx10.mailspamprotection.com, mx20.mailspamprotection.com and mx30.mailspamprotection.com.

simoptions.com shares at least partially some mail servers with other domains, including falconcresthomesutah.com, albertolombardi.it, immigrationlawyersinutah.com, debtmanagementplans.com and dphscheer.org.

Host names with a single IP:

mx10.mailspamprotection.com points to: 34.149.79.66.

mx20.mailspamprotection.com points to: 34.120.156.61.

mx30.mailspamprotection.com points to: 34.111.121.216.