speedwayengines.com - robtex.com

speedwayengines.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:38e7🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:89ad🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.56.231Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.137.173🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScortney.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a57🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcortney.ns.cloudflare.com
A2803:f800:50::6ca2:c057🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcortney.ns.cloudflare.com
A2a06:98c1:50::ac40:2057🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcortney.ns.cloudflare.com
A108.162.192.87🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcortney.ns.cloudflare.com
A172.64.32.87🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcortney.ns.cloudflare.com
A173.245.58.87🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcortney.ns.cloudflare.com
NSwest.ns.cloudflare.com
A2606:4700:58::adf5:3bf7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwest.ns.cloudflare.com
A2803:f800:50::6ca2:c1f7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRwest.ns.cloudflare.com
A2a06:98c1:50::ac40:21f7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRwest.ns.cloudflare.com
A108.162.193.247🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwest.ns.cloudflare.com
A172.64.33.247🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwest.ns.cloudflare.com
A173.245.59.247🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwest.ns.cloudflare.com
MXd356203a.ess.barracudanetworks.com ⭐
A209.222.82.252🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.253🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.255🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
MXd356203b.ess.barracudanetworks.com(20)
A209.222.82.252🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.253🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.255🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
TXTv=spf1 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.c...
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.56.231, 172.67.137.173
IPv6 hints2606:4700:3033::6815:38e7, 2606:4700:3037::ac43:89ad
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=231, name=cloudflare-ech.com
SOAcortney.ns.cloudflare.comdns@cloudflare.com serial=2402253325

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=1778522431

Same first word

speedwayengines.com

DNS History

14 records (8 active, 6 former)

2008201020122014201620182020202220242026NScortney.ns.cloudflare.comwest.ns.cloudflare.comns37.worldnic.comns38.worldnic.comMXd356203a.ess.barracudanetworks.comd356203b.ess.barracudanetworks.commail.speedwayengines.comspeedwayengines-com.mail.protection.outlook.comA104.21.56.231172.67.137.1732606:4700:3033::6815:38e72606:4700:3037::ac43:89ad205.178.189.12964.143.165.74
●NScortney.ns.cloudflare.com2026-03-07 → 2026-05-11 · 3 obs
○ 2017-10-14 07:05:06
● 2026-03-07 10:17:48
● 2026-05-11 18:24:58
○NSns37.worldnic.com2007-10-23 → 2017-10-14 · 4 obs
● 2007-10-23 01:21:58
● 2017-10-14 07:05:06
○ 2026-03-07 10:17:48
○ 2026-05-11 18:24:58
○NSns38.worldnic.com2007-10-23 → 2017-10-14 · 4 obs
● 2007-10-23 01:21:58
● 2017-10-14 07:05:06
○ 2026-03-07 10:17:48
○ 2026-05-11 18:24:58
●NSwest.ns.cloudflare.com2026-03-07 → 2026-05-11 · 3 obs
○ 2017-10-14 07:05:06
● 2026-03-07 10:17:48
● 2026-05-11 18:24:58
●MXd356203a.ess.barracudanetworks.com2026-03-07 → 2026-05-11 · 3 obs
○ 2017-10-14 07:05:06
● 2026-03-07 10:17:48
● 2026-05-11 18:24:58
●MXd356203b.ess.barracudanetworks.com2026-03-07 → 2026-05-11 · 3 obs
○ 2017-10-14 07:05:06
● 2026-03-07 10:17:48
● 2026-05-11 18:24:58
○MXmail.speedwayengines.com2007-10-23 → 2007-10-23 · 3 obs
● 2007-10-23 01:21:58
○ 2015-08-13 12:02:08
○ 2026-05-11 18:24:58
○MXspeedwayengines-com.mail.protection.outlook.com2015-08-13 → 2017-10-14 · 5 obs
○ 2007-10-23 01:21:58
● 2015-08-13 12:02:08
● 2017-10-14 07:05:06
○ 2026-03-07 10:17:48
○ 2026-05-11 18:24:58
●A104.21.56.2312026-03-07 → 2026-05-11 · 3 obs
○ 2017-10-14 07:05:06
● 2026-03-07 10:17:48
● 2026-05-11 18:24:58
●A172.67.137.1732026-03-07 → 2026-05-11 · 3 obs
○ 2017-10-14 07:05:06
● 2026-03-07 10:17:48
● 2026-05-11 18:24:58
○A205.178.189.1292015-08-13 → 2017-10-14 · 5 obs
○ 2007-10-23 01:21:58
● 2015-08-13 12:02:08
● 2017-10-14 07:05:06
○ 2026-03-07 10:17:48
○ 2026-05-11 18:24:58
●A2606:4700:3033::6815:38e72026-03-07 → 2026-05-11 · 3 obs
○ 2017-10-14 07:05:06
● 2026-03-07 10:17:48
● 2026-05-11 18:24:58
●A2606:4700:3037::ac43:89ad2026-03-07 → 2026-05-11 · 3 obs
○ 2017-10-14 07:05:06
● 2026-03-07 10:17:48
● 2026-05-11 18:24:58
○A64.143.165.742007-10-23 → 2007-10-23 · 3 obs
● 2007-10-23 01:21:58
○ 2015-08-13 12:02:08
○ 2026-05-11 18:24:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net...-
speedwayengines.comcortney.ns.cloudflare.com, west.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.87

NS records: cortney.ns.cloudflare.com, west.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for speedwayengines.com (unsigned zone)

⏱️ Timing

Total: 308ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.56.231, 172.67.137.173
AAAA22606:4700:3033::6815:38e7, 2606:4700:3037::ac43:89ad
NS2cortney.ns.cloudflare.com, west.ns.cloudflare.com
MX2d356203a.ess.barracudanetworks.com (pri:, d356203b.ess.barracudanetworks.com (pri:
TXT1v=spf1 include:spf.ess.barracudanetworks
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1cortney.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

speedwayengines.com resolves to four IPs: 2606:4700:3033::6815:38e7, 2606:4700:3037::ac43:89ad, 104.21.56.231 and 172.67.137.173.

Other host names such as anzhuobizi.com, qfcg.cn, gibbonslaw.net, rustalking.ru and ntkpgs.com share IP numbers with speedwayengines.com.

Name Servers

speedwayengines.com is delegated to two name servers: cortney.ns.cloudflare.com and west.ns.cloudflare.com.

speedwayengines.com uses the same name server setup as other domains, including bakojun.com.ua, sgci.ae, dip-lab.com, caseyhillman.net and caseyhillman.com.

At least part of the name servers for speedwayengines.com are shared with other domains, for instance fabri-tech.net, stainedglas(0x736578)press.com, qzjinyi.com, cyprus-penthouse.com and 1xbet-rgzf.top.

These name servers are often used together with nancy.ns.cloudflare.com, rustam.ns.cloudflare.com and brett.ns.cloudflare.com.

Host names with six IP numbers:

cortney.ns.cloudflare.com points to: 2606:4700:50::adf5:3a57, 2803:f800:50::6ca2:c057, 2a06:98c1:50::ac40:2057, 108.162.192.87, 172.64.32.87 and 173.245.58.87.

west.ns.cloudflare.com points to: 2606:4700:58::adf5:3bf7, 2803:f800:50::6ca2:c1f7, 2a06:98c1:50::ac40:21f7, 108.162.193.247, 172.64.33.247 and 173.245.59.247.

Mail Servers

speedwayengines.com is handled by two mail servers: d356203a.ess.barracudanetworks.com and d356203b.ess.barracudanetworks.com.

Host names with three IP numbers:

d356203a.ess.barracudanetworks.com points to 209.222.82.252, 209.222.82.253 and 209.222.82.255

d356203b.ess.barracudanetworks.com points to 209.222.82.252, 209.222.82.253 and 209.222.82.255

Host names pointing to 209.222.82.252: d356203a.ess.barracudanetworks.com, d356203b.ess.barracudanetworks.com

Host names pointing to 209.222.82.253: d356203a.ess.barracudanetworks.com, d356203b.ess.barracudanetworks.com

Host names pointing to 209.222.82.255: d356203a.ess.barracudanetworks.com, d356203b.ess.barracudanetworks.com