contrastweb.com - robtex.com

contrastweb.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:84b8🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:50c🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.5.12Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.132.184🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSfred.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b71🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfred.ns.cloudflare.com
A2803:f800:50::6ca2:c171🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRfred.ns.cloudflare.com
A2a06:98c1:50::ac40:2171🇺🇸 Cloudflare2a06:98c1:50::/45
PTRfred.ns.cloudflare.com
A108.162.193.113🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfred.ns.cloudflare.com
A172.64.33.113🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfred.ns.cloudflare.com
A173.245.59.113🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfred.ns.cloudflare.com
NSiris.ns.cloudflare.com
A2606:4700:50::adf5:3a76🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRiris.ns.cloudflare.com
A2803:f800:50::6ca2:c076🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRiris.ns.cloudflare.com
A2a06:98c1:50::ac40:2076🇺🇸 Cloudflare2a06:98c1:50::/45
PTRiris.ns.cloudflare.com
A108.162.192.118🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRiris.ns.cloudflare.com
A172.64.32.118🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRiris.ns.cloudflare.com
A173.245.58.118🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRiris.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
MXaspmx2.googlemail.com(10)
A2607:f8b0:4003:c30::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulis-in-f27.1e100.net
A74.125.27.27🇺🇸 Google74.125.27.0/24
PTRyutulis-in-f27.1e100.net
MXaspmx3.googlemail.com(10)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.27🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f27.1e100.net
TXTgoogle-site-verification=A3kHniUQTPaqyc49h4OXFL73y683-QWS_CyBbhE6iNk
TXTv=spf1 include:_spf.google.com ~all
TXTv=spf1 include:servers.mcsv.net ?all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.5.12, 172.67.132.184
IPv62606:4700:3030::ac43:84b8, 2606:4700:3036::6815:50c
SOAfred.ns.cloudflare.comdns@cloudflare.com serial=2396315418

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

Subdomains

www.contrastweb.com

Same first word

contrastweb.com
contrastweb.co.uk

Similar names

webcontrast.ro
webcontrast.com
besttowncar.com
webcontrast.ru
webcontrast.de

DNS History

19 records (11 active, 8 former)

20162017201820192020202120222023202420252026NSfred.ns.cloudflare.comiris.ns.cloudflare.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA104.21.5.12172.67.132.1842606:4700:3030::ac43:84b82606:4700:3036::6815:50c104.28.30.75104.28.31.75188.114.96.0188.114.97.02400:cb00:2048:1::681c:1e4b2400:cb00:2048:1::681c:1f4b2a06:98c1:3120::2a06:98c1:3121::
●NSfred.ns.cloudflare.com2015-06-28 → 2026-03-13 · 2 obs
● 2015-06-28 23:20:16
● 2026-03-13 21:07:56
●NSiris.ns.cloudflare.com2015-06-28 → 2026-03-13 · 2 obs
● 2015-06-28 23:20:16
● 2026-03-13 21:07:56
●MXalt1.aspmx.l.google.com2015-06-28 → 2026-03-13 · 2 obs
● 2015-06-28 23:20:16
● 2026-03-13 21:07:56
●MXalt2.aspmx.l.google.com2015-06-28 → 2026-03-13 · 2 obs
● 2015-06-28 23:20:16
● 2026-03-13 21:07:56
●MXaspmx.l.google.com2015-06-28 → 2026-03-13 · 2 obs
● 2015-06-28 23:20:16
● 2026-03-13 21:07:56
●MXaspmx2.googlemail.com2015-06-28 → 2026-03-13 · 2 obs
● 2015-06-28 23:20:16
● 2026-03-13 21:07:56
●MXaspmx3.googlemail.com2015-06-28 → 2026-03-13 · 2 obs
● 2015-06-28 23:20:16
● 2026-03-13 21:07:56
●A104.21.5.122026-02-22 → 2026-03-13 · 3 obs
○ 2017-05-14 22:54:30
● 2026-02-22 05:14:48
● 2026-03-13 21:07:56
○A104.28.30.752015-06-28 → 2017-05-14 · 4 obs
● 2015-06-28 23:20:16
● 2017-05-14 22:54:30
○ 2026-02-22 05:14:48
○ 2026-03-13 21:07:56
○A104.28.31.752015-06-28 → 2017-05-14 · 4 obs
● 2015-06-28 23:20:16
● 2017-05-14 22:54:30
○ 2026-02-22 05:14:48
○ 2026-03-13 21:07:56
●A172.67.132.1842026-02-22 → 2026-03-13 · 3 obs
○ 2017-05-14 22:54:30
● 2026-02-22 05:14:48
● 2026-03-13 21:07:56
○A188.114.96.02026-02-22 → 2026-03-13 · 2 obs
○ 2026-02-22 05:14:48
○ 2026-03-13 21:07:56
○A188.114.97.02026-02-22 → 2026-03-13 · 2 obs
○ 2026-02-22 05:14:48
○ 2026-03-13 21:07:56
○A2400:cb00:2048:1::681c:1e4b2017-05-14 → 2017-05-14 · 4 obs
○ 2015-06-28 23:20:16
● 2017-05-14 22:54:30
○ 2026-02-22 05:14:48
○ 2026-03-13 21:07:56
○A2400:cb00:2048:1::681c:1f4b2017-05-14 → 2017-05-14 · 4 obs
○ 2015-06-28 23:20:16
● 2017-05-14 22:54:30
○ 2026-02-22 05:14:48
○ 2026-03-13 21:07:56
●A2606:4700:3030::ac43:84b82026-02-22 → 2026-03-13 · 3 obs
○ 2017-05-14 22:54:30
● 2026-02-22 05:14:48
● 2026-03-13 21:07:56
●A2606:4700:3036::6815:50c2026-02-22 → 2026-03-13 · 3 obs
○ 2017-05-14 22:54:30
● 2026-02-22 05:14:48
● 2026-03-13 21:07:56
○A2a06:98c1:3120::2026-02-22 → 2026-03-13 · 2 obs
○ 2026-02-22 05:14:48
○ 2026-03-13 21:07:56
○A2a06:98c1:3121::2026-02-22 → 2026-03-13 · 2 obs
○ 2026-02-22 05:14:48
○ 2026-03-13 21:07:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net...-
contrastweb.comfred.ns.cloudflare.com, iris.ns.cloudflare.com12 records

✅ Authoritative Response

Server: 108.162.193.113

NS records: fred.ns.cloudflare.com, iris.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for contrastweb.com (unsigned zone)

⏱️ Timing

Total: 309ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.132.184, 104.21.5.12
AAAA22606:4700:3036::6815:50c, 2606:4700:3030::ac43:84b8
NS2fred.ns.cloudflare.com, iris.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...
TXT3google-site-verification=A3kHniUQTPaqyc4, v=spf1 include:_spf.google.com ~all...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1fred.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

contrastweb.com is the parent of www.contrastweb.com.

IP Addresses

contrastweb.com points to four IP numbers: 2606:4700:3030::ac43:84b8, 2606:4700:3036::6815:50c, 104.21.5.12 and 172.67.132.184.

Other host names including getagreyhound.com, time.finance, www.77hibajee.com, naturecke.at and mykits.net share IP numbers with contrastweb.com.

Name Servers

contrastweb.com's delegation uses two name servers, fred.ns.cloudflare.com and iris.ns.cloudflare.com.

contrastweb.com shares the same name server setup as other domains, for example metalearth.com, magneticprofiles.com, augustavascularcenter.com, ffianrose.co.uk and fmcinnovate.com.

contrastweb.com at least partially shares name servers with other domains, including lbt-bonrath.de, cmoneyhome.com, adaptis.io, nabadbeirut.com and shared-infra.net.

These name servers are often used together with zelda.ns.cloudflare.com.

Host names with six IP numbers:

fred.ns.cloudflare.com points to: 2606:4700:58::adf5:3b71, 2803:f800:50::6ca2:c171, 2a06:98c1:50::ac40:2171, 108.162.193.113, 172.64.33.113 and 173.245.59.113.

iris.ns.cloudflare.com points to: 2606:4700:50::adf5:3a76, 2803:f800:50::6ca2:c076, 2a06:98c1:50::ac40:2076, 108.162.192.118, 172.64.32.118 and 173.245.58.118.

Mail Servers

contrastweb.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

The mail servers for contrastweb.com are shared with other domains, for instance reachxp.com, ns500759.ns500698.ns500698.ns500736.ns500736.ns500698.ns500736.ns500736.ns500576.ns500698.ns500576.ns500619.trackreceptor.com, ns500759.ns500759.ns500759.ns500758.ns500758.ns500698.ns500698.ns500698.ns500735.ns500736.ns500576.ns500576.ns500619.ns500698.ns500652.ns500576.trackreceptor.com, ns500599.ns500724.ns500737.ns500599.ns500724.ns500724.ns500737.ns500599.ns500737.ns500583.ns500697.ns500583.ns500697.ns500682.ns500583.yummyflingsfinder.com and happydogsshelters.com.

these mail servers are commonly used with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Hostnames with two IPs:

aspmx2.googlemail.com points to: 2607:f8b0:4003:c30::1b and 74.125.27.27.

aspmx3.googlemail.com points to: 2607:f8b0:4001:c70::1a and 192.178.209.27.

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.

Hostnames pointing to 2607:f8b0:4003:c30::1b: aspmx2.googlemail.com and alt1.aspmx.l.google.com.

Hostnames pointing to 2607:f8b0:4001:c70::1a: aspmx3.googlemail.com and alt2.aspmx.l.google.com.