ref2web.com - robtex.com

ref2web.com

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:ad91🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::6815:1ec5🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.30.197Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.173.145🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSadrian.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a39🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadrian.ns.cloudflare.com
A2803:f800:50::6ca2:c039🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRadrian.ns.cloudflare.com
A2a06:98c1:50::ac40:2039🇺🇸 Cloudflare2a06:98c1:50::/45
PTRadrian.ns.cloudflare.com
A108.162.192.57🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadrian.ns.cloudflare.com
A172.64.32.57🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadrian.ns.cloudflare.com
A173.245.58.57🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadrian.ns.cloudflare.com
NSmarek.ns.cloudflare.com
A2606:4700:58::adf5:3bca🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarek.ns.cloudflare.com
A2803:f800:50::6ca2:c1ca🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmarek.ns.cloudflare.com
A2a06:98c1:50::ac40:21ca🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmarek.ns.cloudflare.com
A108.162.193.202🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarek.ns.cloudflare.com
A172.64.33.202🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarek.ns.cloudflare.com
A173.245.59.202🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarek.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4023:c06::1a🇺🇸 Google2607:f8b0::/32
PTRdz-in-f26.1e100.net
A142.250.101.27🇺🇸 Google142.250.101.0/24
PTRdz-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4023:2801::1b🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f27.1e100.net
A192.178.128.26🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4023:1015::1b🇺🇸 Google2607:f8b0::/32
PTRyudfwta-in-f27.1e100.net
A172.253.135.27🇺🇸 Google172.253.135.0/24
PTRyudfwta-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c00::1b🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.26🇺🇸 Google173.194.76.0/24
PTRws-in-f26.1e100.net
TXTfacebook-domain-verification=exum4eyebt14y24dimyvyptqdxsi76
TXTgoogle-site-verification=ADKI71CwvGznvQsUOtz7XkUmz9sVn6uT395rvbXLUQE
TXTv=spf1 include:zohomail.com include:_spf.google.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.30.197, 172.67.173.145
IPv62606:4700:3033::ac43:ad91, 2606:4700:3034::6815:1ec5
SOAadrian.ns.cloudflare.comdns@cloudflare.com serial=2399279085

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=1774363897

Previously MX for

ref2web.com

Same first word

ref2web.com

Similar names

web2ref.fr

DNS History

21 records (11 active, 10 former)

201820192020202120222023202420252026NSadrian.ns.cloudflare.commarek.ns.cloudflare.comns1.onheb.comns2.onheb.comns3.onheb.comns4.onheb.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comref2web.comA104.21.30.197172.67.173.1452606:4700:3033::ac43:ad912606:4700:3034::6815:1ec5149.202.72.51188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSadrian.ns.cloudflare.com2026-02-14 → 2026-03-24 · 3 obs
○ 2017-04-08 14:20:42
● 2026-02-14 19:07:10
● 2026-03-24 15:06:30
●NSmarek.ns.cloudflare.com2026-02-14 → 2026-03-24 · 3 obs
○ 2017-04-08 14:20:42
● 2026-02-14 19:07:10
● 2026-03-24 15:06:30
○NSns1.onheb.com2017-04-08 → 2017-04-08 · 3 obs
● 2017-04-08 14:20:42
○ 2026-02-14 19:07:10
○ 2026-03-24 15:06:30
○NSns2.onheb.com2017-04-08 → 2017-04-08 · 3 obs
● 2017-04-08 14:20:42
○ 2026-02-14 19:07:10
○ 2026-03-24 15:06:30
○NSns3.onheb.com2017-04-08 → 2017-04-08 · 3 obs
● 2017-04-08 14:20:42
○ 2026-02-14 19:07:10
○ 2026-03-24 15:06:30
○NSns4.onheb.com2017-04-08 → 2017-04-08 · 3 obs
● 2017-04-08 14:20:42
○ 2026-02-14 19:07:10
○ 2026-03-24 15:06:30
●MXalt1.aspmx.l.google.com2026-02-14 → 2026-03-24 · 3 obs
○ 2017-04-08 14:20:42
● 2026-02-14 19:07:10
● 2026-03-24 15:06:30
●MXalt2.aspmx.l.google.com2026-02-14 → 2026-03-24 · 3 obs
○ 2017-04-08 14:20:42
● 2026-02-14 19:07:10
● 2026-03-24 15:06:30
●MXalt3.aspmx.l.google.com2026-02-14 → 2026-03-24 · 3 obs
○ 2017-04-08 14:20:42
● 2026-02-14 19:07:10
● 2026-03-24 15:06:30
●MXalt4.aspmx.l.google.com2026-02-14 → 2026-03-24 · 3 obs
○ 2017-04-08 14:20:42
● 2026-02-14 19:07:10
● 2026-03-24 15:06:30
●MXaspmx.l.google.com2026-02-14 → 2026-03-24 · 3 obs
○ 2017-04-08 14:20:42
● 2026-02-14 19:07:10
● 2026-03-24 15:06:30
○MXref2web.com2017-04-08 → 2017-04-08 · 3 obs
● 2017-04-08 14:20:42
○ 2026-02-14 19:07:10
○ 2026-03-24 15:06:30
●A104.21.30.1972026-03-24 → 2026-03-24 · 3 obs
○ 2026-02-14 19:07:10
● 2026-03-24 15:06:28
● 2026-03-24 15:06:30
○A149.202.72.512017-04-08 → 2017-04-08 · 3 obs
● 2017-04-08 14:20:42
○ 2026-02-14 19:07:10
○ 2026-03-24 15:06:30
●A172.67.173.1452026-03-24 → 2026-03-24 · 3 obs
○ 2026-02-14 19:07:10
● 2026-03-24 15:06:28
● 2026-03-24 15:06:30
○A188.114.96.02026-02-14 → 2026-02-14 · 4 obs
○ 2017-04-08 14:20:42
● 2026-02-14 19:07:10
○ 2026-03-24 15:06:28
○ 2026-03-24 15:06:30
○A188.114.97.02026-02-14 → 2026-02-14 · 4 obs
○ 2017-04-08 14:20:42
● 2026-02-14 19:07:10
○ 2026-03-24 15:06:28
○ 2026-03-24 15:06:30
●A2606:4700:3033::ac43:ad912026-03-24 → 2026-03-24 · 3 obs
○ 2026-02-14 19:07:10
● 2026-03-24 15:06:28
● 2026-03-24 15:06:30
●A2606:4700:3034::6815:1ec52026-03-24 → 2026-03-24 · 3 obs
○ 2026-02-14 19:07:10
● 2026-03-24 15:06:28
● 2026-03-24 15:06:30
○A2a06:98c1:3120::2026-02-14 → 2026-02-14 · 4 obs
○ 2017-04-08 14:20:42
● 2026-02-14 19:07:10
○ 2026-03-24 15:06:28
○ 2026-03-24 15:06:30
○A2a06:98c1:3121::2026-02-14 → 2026-02-14 · 4 obs
○ 2017-04-08 14:20:42
● 2026-02-14 19:07:10
○ 2026-03-24 15:06:28
○ 2026-03-24 15:06:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
ref2web.comadrian.ns.cloudflare.com, marek.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.57

NS records: adrian.ns.cloudflare.com, marek.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ref2web.com (unsigned zone)

⏱️ Timing

Total: 126ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.30.197, 172.67.173.145
AAAA22606:4700:3033::ac43:ad91, 2606:4700:3034::6815:1ec5
NS2adrian.ns.cloudflare.com, marek.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT3facebook-domain-verification=exum4eyebt1, google-site-verification=ADKI71CwvGznvQs...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1adrian.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

ref2web.com points to four IP numbers: 2606:4700:3033::ac43:ad91, 2606:4700:3034::6815:1ec5, 104.21.30.197 and 172.67.173.145.

Other host names, for instance gokingo.com, 2ustream.com, ashleyhosmer.com, smtp1.cosmeticsurgery.org and www.castingroom.com share IP numbers with ref2web.com.

Name Servers

Delegation for ref2web.com rests with two name servers, adrian.ns.cloudflare.com and marek.ns.cloudflare.com.

ref2web.com shares the same name server setup as other domains, including faoffice.com, niu321.com, dynaroof.com, elchubbys.com and jxzgc.com.

ref2web.com at least partially shares name servers with other domains, for instance bk597.com, studyabroad.sg, e92674.com, tcpride.com and (0x787878)blacklesbians.com.

these name servers are commonly used with tim.ns.cloudflare.com, anna.ns.cloudflare.com and hank.ns.cloudflare.com.

Host names with six IP numbers: adrian.ns.cloudflare.com points to: 2606:4700:50::adf5:3a39, 2803:f800:50::6ca2:c039, 2a06:98c1:50::ac40:2039, 108.162.192.57, 172.64.32.57 and 173.245.58.57. marek.ns.cloudflare.com points to: 2606:4700:58::adf5:3bca, 2803:f800:50::6ca2:c1ca, 2a06:98c1:50::ac40:21ca, 108.162.193.202, 172.64.33.202 and 173.245.59.202.

Mail Servers

ref2web.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

ref2web.com shares mail servers with other domains at least in part, for instance ftc.co.jp, ns500794.ns500841.ns500841.ns500794.ns500841.ns500821.ns500794.ns500821.ns500821.ns500794.ns500821.ns500795.ns500790.ns500795.lustypartnersfinder.com, shoutbase.com, dymo.com.pl and petandbirdclinic.com.

these mail servers are commonly used with aspmx2.googlemail.com, aspmx3.googlemail.com and smtp.google.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4023:c06::1a and 142.250.101.27.

alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1b and 192.178.128.26.

alt2.aspmx.l.google.com points to 2607:f8b0:4023:1015::1b and 172.253.135.27.

alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.26.

alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1b and 173.194.76.26.