doingstartup.com - robtex.com
doingstartup.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:100b🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:d1c0🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.16.11Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.209.192🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | lewis.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c9f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lewis.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c39f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | lewis.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:239f🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | lewis.ns.cloudflare.com | ||||||
| A | 108.162.195.159🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lewis.ns.cloudflare.com | ||||||
| A | 162.159.44.159Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lewis.ns.cloudflare.com | ||||||
| A | 172.64.35.159🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lewis.ns.cloudflare.com | ||||||
| NS | liz.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3abd🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | liz.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0bd🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | liz.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20bd🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | liz.ns.cloudflare.com | ||||||
| A | 108.162.192.189🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | liz.ns.cloudflare.com | ||||||
| A | 172.64.32.189🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | liz.ns.cloudflare.com | ||||||
| A | 173.245.58.189🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | liz.ns.cloudflare.com | ||||||
| MX | route3.mx.cloudflare.net ⭐ | ||||||
| A | 2606:4700:f5::11🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::12🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::13🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| MX | route2.mx.cloudflare.net(87) | ||||||
| A | 2606:4700:f5::e🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::f🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::10🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| MX | route1.mx.cloudflare.net(97) | ||||||
| A | 2606:4700:f5::b🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::c🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::d🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| TXT | google-site-verification=euQtwOHyLVLAev-YkMgU-5guTiyCHdvPfbc_zq4P6Tc | ||||||
| TXT | v=spf1 include:_spf.mx.cloudflare.net ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.16.11, 172.67.209.192 | ||||||
| IPv6 hints | 2606:4700:3033::6815:100b, 2606:4700:3036::ac43:d1c0 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=119, name=cloudflare-ech.com | ||||||
| SOA | lewis.ns.cloudflare.comdns@cloudflare.com serial=2402102793 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778342046 | ||||||
Same first word
doingstartup.com |
DNS History
20 records (9 active, 11 former)
○NSdns101.registrar-servers.com2026-02-15 → 2026-02-16 · 4 obs
● 2026-02-15 04:39:26
● 2026-02-16 17:09:32
○ 2026-05-09 16:06:56
○NSdns102.registrar-servers.com2026-02-15 → 2026-02-16 · 4 obs
● 2026-02-15 04:39:26
● 2026-02-16 17:09:32
○ 2026-05-09 16:06:56
●NSlewis.ns.cloudflare.com2026-05-09 → 2026-05-09 · 2 obs
● 2026-05-09 16:06:56
●NSliz.ns.cloudflare.com2026-05-09 → 2026-05-09 · 2 obs
● 2026-05-09 16:06:56
○NSns1.sedoparking.com2015-07-13 → 2019-02-25 · 4 obs
● 2019-02-25 20:14:54
○ 2026-02-15 04:39:26
○ 2026-05-09 16:06:56
○NSns2.sedoparking.com2015-07-13 → 2017-02-14 · 4 obs
● 2017-02-14 12:53:46
○ 2026-02-15 04:39:26
○ 2026-05-09 16:06:56
○MXlocalhost2017-02-14 → 2019-02-25 · 5 obs
● 2017-02-14 12:53:46
● 2019-02-25 20:14:54
○ 2026-02-15 04:39:26
○ 2026-05-09 16:06:56
○MXmail.nickstel.com2015-07-13 → 2016-05-03 · 4 obs
● 2016-05-03 07:30:58
○ 2017-02-14 12:53:46
○ 2026-05-09 16:06:56
○MXmx.plingest.com2026-02-15 → 2026-02-16 · 4 obs
● 2026-02-15 04:39:26
● 2026-02-16 17:09:32
○ 2026-05-09 16:06:56
●MXroute1.mx.cloudflare.net2026-05-09 → 2026-05-09 · 2 obs
● 2026-05-09 16:06:56
●MXroute2.mx.cloudflare.net2026-05-09 → 2026-05-09 · 2 obs
● 2026-05-09 16:06:56
●MXroute3.mx.cloudflare.net2026-05-09 → 2026-05-09 · 2 obs
● 2026-05-09 16:06:56
●A104.21.16.112026-05-09 → 2026-05-09 · 2 obs
● 2026-05-09 16:06:56
○A172.234.24.2112026-02-15 → 2026-02-16 · 4 obs
● 2026-02-15 04:39:26
● 2026-02-16 17:09:32
○ 2026-05-09 16:06:56
○A172.239.57.1172026-02-15 → 2026-02-16 · 4 obs
● 2026-02-15 04:39:26
● 2026-02-16 17:09:32
○ 2026-05-09 16:06:56
●A172.67.209.1922026-05-09 → 2026-05-09 · 2 obs
● 2026-05-09 16:06:56
●A2606:4700:3033::6815:100b2026-05-09 → 2026-05-09 · 2 obs
● 2026-05-09 16:06:56
●A2606:4700:3036::ac43:d1c02026-05-09 → 2026-05-09 · 2 obs
● 2026-05-09 16:06:56
○A72.52.4.1192015-07-13 → 2017-02-14 · 4 obs
● 2017-02-14 12:53:46
○ 2019-02-25 20:14:54
○ 2026-05-09 16:06:56
○A91.195.240.1262019-02-25 → 2019-02-25 · 4 obs
● 2019-02-25 20:14:54
○ 2026-02-15 04:39:26
○ 2026-05-09 16:06:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| doingstartup.com | liz.ns.cloudflare.com, lewis.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.159
NS records: liz.ns.cloudflare.com, lewis.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for doingstartup.com (unsigned zone)
⏱️ Timing
Total: 99ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.16.11, 172.67.209.192 |
| AAAA | 2 | 2606:4700:3036::ac43:d1c0, 2606:4700:3033::6815:100b |
| NS | 2 | lewis.ns.cloudflare.com, liz.ns.cloudflare.com |
| MX | 3 | route3.mx.cloudflare.net (pri: 78), route2.mx.cloudflare.net (pri: 87)... |
| TXT | 2 | google-site-verification=euQtwOHyLVLAev-, v=spf1 include:_spf.mx.cloudflare.net ~a |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | lewis.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (liz.ns.cloudflare.com, liz.ns.cloudflare.com, liz.ns.cloudflare.com...)
Analysis
IP Addresses
doingstartup.com points to four IP numbers: 2606:4700:3033::6815:100b, 2606:4700:3036::ac43:d1c0, 104.21.16.11 and 172.67.209.192.
Other host names, for instance casinoclick-online.com, vps1.thestudentpocketguide.com, letisam.com, ebooksbox.net and posun.net share IP numbers with doingstartup.com.
Name Servers
doingstartup.com's delegation is to two name servers lewis.ns.cloudflare.com and liz.ns.cloudflare.com.
doingstartup.com shares the same name server configuration as other domains, such as airlabs.co, phangan.city, flo2.com, balimall.co.id and balimall.id.
doingstartup.com at least partially shares its name servers with other domains, for instance moviee.cc, muratcicek.net, webam.si, improprystack.digital and uijj.cn.
these name servers are commonly used together with bristol.ns.cloudflare.com, jason.ns.cloudflare.com, leif.ns.cloudflare.com and megan.ns.cloudflare.com.
Host names with six IP numbers:
lewis.ns.cloudflare.com points to: 2606:4700:58::a29f:2c9f, 2803:f800:50::6ca2:c39f, 2a06:98c1:50::ac40:239f, 108.162.195.159, 162.159.44.159 and 172.64.35.159.
liz.ns.cloudflare.com points to: 2606:4700:50::adf5:3abd, 2803:f800:50::6ca2:c0bd, 2a06:98c1:50::ac40:20bd, 108.162.192.189, 172.64.32.189 and 173.245.58.189.
Mail Servers
doingstartup.com is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.
doingstartup.com shares some mail servers with other domains, including myakove.com, prestick.com, maskworld.be, din-ide.dk and tosea.ai.
Host names with six IP numbers:
route1.mx.cloudflare.net has IPs 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.11, 162.159.205.12 and 162.159.205.13.
route2.mx.cloudflare.net has IPs 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19.
route3.mx.cloudflare.net has IPs 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.23, 162.159.205.24 and 162.159.205.25.