str12.com - robtex.com

str12.com

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:1b10🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:8cca🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.27.16Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.140.202🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbailey.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2629🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbailey.ns.cloudflare.com
A2803:f800:50::6ca2:c229🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbailey.ns.cloudflare.com
A2a06:98c1:50::ac40:2229🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbailey.ns.cloudflare.com
A108.162.194.41🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbailey.ns.cloudflare.com
A162.159.38.41Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbailey.ns.cloudflare.com
A172.64.34.41🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbailey.ns.cloudflare.com
NSoswald.ns.cloudflare.com
A2606:4700:58::adf5:3bda🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRoswald.ns.cloudflare.com
A2803:f800:50::6ca2:c1da🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRoswald.ns.cloudflare.com
A2a06:98c1:50::ac40:21da🇺🇸 Cloudflare2a06:98c1:50::/45
PTRoswald.ns.cloudflare.com
A108.162.193.218🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRoswald.ns.cloudflare.com
A172.64.33.218🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRoswald.ns.cloudflare.com
A173.245.59.218🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRoswald.ns.cloudflare.com
MXmail.str12.com ⭐
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.27.16, 172.67.140.202
IPv62606:4700:3034::6815:1b10, 2606:4700:3035::ac43:8cca
SOAbailey.ns.cloudflare.comdns@cloudflare.com serial=2399543051

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=1774405722

Same first word

str12.com

Similar names

rts21.ru
rts21.co.jp
21rts.com
12rts.com

DNS History

7 records (7 active, 0 former)

NSbailey.ns.cloudflare.comoswald.ns.cloudflare.comMXmail.str12.comA104.21.27.16172.67.140.2022606:4700:3034::6815:1b102606:4700:3035::ac43:8cca
●NSbailey.ns.cloudflare.com2026-03-15 → 2026-03-25 · 2 obs
● 2026-03-15 11:57:16
● 2026-03-25 02:39:06
●NSoswald.ns.cloudflare.com2026-03-15 → 2026-03-25 · 2 obs
● 2026-03-15 11:57:16
● 2026-03-25 02:39:06
●MXmail.str12.com2026-03-15 → 2026-03-25 · 2 obs
● 2026-03-15 11:57:16
● 2026-03-25 02:39:06
●A104.21.27.162026-03-15 → 2026-03-25 · 2 obs
● 2026-03-15 11:57:16
● 2026-03-25 02:39:06
●A172.67.140.2022026-03-15 → 2026-03-25 · 2 obs
● 2026-03-15 11:57:16
● 2026-03-25 02:39:06
●A2606:4700:3034::6815:1b102026-03-15 → 2026-03-25 · 2 obs
● 2026-03-15 11:57:16
● 2026-03-25 02:39:06
●A2606:4700:3035::ac43:8cca2026-03-15 → 2026-03-25 · 2 obs
● 2026-03-15 11:57:16
● 2026-03-25 02:39:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comk.gtld-servers.net, j.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net...-
str12.comoswald.ns.cloudflare.com, bailey.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.218

NS records: oswald.ns.cloudflare.com, bailey.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for str12.com (unsigned zone)

⏱️ Timing

Total: 177ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.140.202, 104.21.27.16
AAAA22606:4700:3035::ac43:8cca, 2606:4700:3034::6815:1b10
NS2bailey.ns.cloudflare.com, oswald.ns.cloudflare.com
MX1mail.str12.com (pri: 10)
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1bailey.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

str12.com maps to four IP numbers: 2606:4700:3034::6815:1b10, 2606:4700:3035::ac43:8cca, 104.21.27.16 and 172.67.140.202.

Other host names, for instance seninsibayaktoto.site, conpub.com.au, www.homesaletoronto.ca, museudocomputador.com.br and pearsonflorist.com.au share IP numbers with str12.com.

Name Servers

Two name servers bailey.ns.cloudflare.com and oswald.ns.cloudflare.com handle delegation for str12.com.

str12.com shares the same name server setup as other domains, for example spinwiz.pro.

str12.com partially shares name servers with other domains; examples include meteocanada.com, igstesting.com, wijoo.de, fcsup.co and xpj99943.com.

These name servers commonly accompany vin.ns.cloudflare.com, kristina.ns.cloudflare.com, bjorn.ns.cloudflare.com and rihana.ns.cloudflare.com.

Host names with six IP numbers: bailey.ns.cloudflare.com points to: 2606:4700:50::a29f:2629, 2803:f800:50::6ca2:c229, 2a06:98c1:50::ac40:2229, 108.162.194.41, 162.159.38.41 and 172.64.34.41; oswald.ns.cloudflare.com points to: 2606:4700:58::adf5:3bda, 2803:f800:50::6ca2:c1da, 2a06:98c1:50::ac40:21da, 108.162.193.218, 172.64.33.218 and 173.245.59.218.

Mail Servers

str12.com is handled by a single mail server, mail.str12.com.