coupf.com - robtex.com

coupf.com

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:3eb5🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:8a02🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.62.181Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.138.2🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbeth.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a67🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbeth.ns.cloudflare.com
A2803:f800:50::6ca2:c067🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbeth.ns.cloudflare.com
A2a06:98c1:50::ac40:2067🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbeth.ns.cloudflare.com
A108.162.192.103🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbeth.ns.cloudflare.com
A172.64.32.103🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbeth.ns.cloudflare.com
A173.245.58.103🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbeth.ns.cloudflare.com
NSdave.ns.cloudflare.com
A2606:4700:58::adf5:3b6d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdave.ns.cloudflare.com
A2803:f800:50::6ca2:c16d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdave.ns.cloudflare.com
A2a06:98c1:50::ac40:216d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdave.ns.cloudflare.com
A108.162.193.109🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdave.ns.cloudflare.com
A172.64.33.109🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdave.ns.cloudflare.com
A173.245.59.109🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdave.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(20)
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(20)
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(30)
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(30)
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
MXaspmx4.googlemail.com(30)
A2607:f8b0:4024:c0d::1b🇺🇸 Google2607:f8b0::/32
PTRmj-in-f27.1e100.net
A192.178.152.27🇺🇸 Google192.178.152.0/24
PTRmj-in-f27.1e100.net
MXaspmx5.googlemail.com(30)
A2607:f8b0:4023:403::1b🇺🇸 Google2607:f8b0::/32
PTRgg-in-f27.1e100.net
A142.250.96.26🇺🇸 Google142.250.96.0/24
PTRgg-in-f26.1e100.net
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.62.181, 172.67.138.2
IPv62606:4700:3034::6815:3eb5, 2606:4700:3034::ac43:8a02
SOAbeth.ns.cloudflare.comdns@cloudflare.com serial=2396636866

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

Same first word

coupf.com

Similar names

ufpco.com
cupof.com
focup.com
opfcu.org
opfcu.us
fopcu.com
opfcu.net
opfcu.com
fopcu.org
cpuof.com
opfcu.biz

DNS History

15 records (13 active, 2 former)

2017201820192020202120222023202420252026NSbeth.ns.cloudflare.comdave.ns.cloudflare.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.comA104.21.62.181172.67.138.22606:4700:3034::6815:3eb52606:4700:3034::ac43:8a02106.184.4.70139.162.76.155
●NSbeth.ns.cloudflare.com2016-12-16 → 2026-03-08 · 2 obs
● 2016-12-16 23:12:28
● 2026-03-08 09:22:12
●NSdave.ns.cloudflare.com2016-12-16 → 2026-03-08 · 2 obs
● 2016-12-16 23:12:28
● 2026-03-08 09:22:12
●MXalt1.aspmx.l.google.com2016-12-16 → 2026-03-08 · 2 obs
● 2016-12-16 23:12:28
● 2026-03-08 09:22:12
●MXalt2.aspmx.l.google.com2016-12-16 → 2026-03-08 · 2 obs
● 2016-12-16 23:12:28
● 2026-03-08 09:22:12
●MXaspmx.l.google.com2016-12-16 → 2026-03-08 · 2 obs
● 2016-12-16 23:12:28
● 2026-03-08 09:22:12
●MXaspmx2.googlemail.com2016-12-16 → 2026-03-08 · 2 obs
● 2016-12-16 23:12:28
● 2026-03-08 09:22:12
●MXaspmx3.googlemail.com2016-12-16 → 2026-03-08 · 2 obs
● 2016-12-16 23:12:28
● 2026-03-08 09:22:12
●MXaspmx4.googlemail.com2016-12-16 → 2026-03-08 · 2 obs
● 2016-12-16 23:12:28
● 2026-03-08 09:22:12
●MXaspmx5.googlemail.com2016-12-16 → 2026-03-08 · 2 obs
● 2016-12-16 23:12:28
● 2026-03-08 09:22:12
●A104.21.62.1812026-02-15 → 2026-03-08 · 3 obs
○ 2017-11-14 17:12:38
● 2026-02-15 11:45:18
● 2026-03-08 09:22:12
○A106.184.4.702016-12-16 → 2016-12-16 · 3 obs
● 2016-12-16 23:12:28
○ 2017-11-14 17:12:38
○ 2026-03-08 09:22:12
○A139.162.76.1552017-11-14 → 2017-11-14 · 4 obs
○ 2016-12-16 23:12:28
● 2017-11-14 17:12:38
○ 2026-02-15 11:45:18
○ 2026-03-08 09:22:12
●A172.67.138.22026-02-15 → 2026-03-08 · 3 obs
○ 2017-11-14 17:12:38
● 2026-02-15 11:45:18
● 2026-03-08 09:22:12
●A2606:4700:3034::6815:3eb52026-02-15 → 2026-03-08 · 3 obs
○ 2017-11-14 17:12:38
● 2026-02-15 11:45:18
● 2026-03-08 09:22:12
●A2606:4700:3034::ac43:8a022026-02-15 → 2026-03-08 · 3 obs
○ 2017-11-14 17:12:38
● 2026-02-15 11:45:18
● 2026-03-08 09:22:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comh.gtld-servers.net, f.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net...-
coupf.comdave.ns.cloudflare.com, beth.ns.cloudflare.com12 records

✅ Authoritative Response

Server: 108.162.193.109

NS records: dave.ns.cloudflare.com, beth.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coupf.com (unsigned zone)

⏱️ Timing

Total: 242ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.62.181, 172.67.138.2
AAAA22606:4700:3034::6815:3eb5, 2606:4700:3034::ac43:8a02
NS2beth.ns.cloudflare.com, dave.ns.cloudflare.com
MX7aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1beth.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Four IP numbers are pointed to by coupf.com: 2606:4700:3034::6815:3eb5, 2606:4700:3034::ac43:8a02, 104.21.62.181 and 172.67.138.2.

other host names including molen.net, ld-la.com, renghuan.cn, mexicanrestaurantoklahomacity.com and www.catalogavon.com share IP numbers with coupf.com.

Name Servers

coupf.com is delegated to two name servers beth.ns.cloudflare.com and dave.ns.cloudflare.com.

coupf.com shares the same name server setup as other domains, for instance streamlinedplan.com, ohmytravelnews.com, softgen.com.au, inmomentum.com and myctsim.com.

coupf.com at least partially shares name servers with other domains, for instance prestigeyachts.co.nz, gaoqingzuqiuluxiangxiazai.org.cn, toptests.co.uk, creke.net and deljurista.com.

these name servers are commonly used alongside mimi.ns.cloudflare.com.

Host names with six IP numbers:

Host name beth.ns.cloudflare.com points to: 2606:4700:50::adf5:3a67, 2803:f800:50::6ca2:c067, 2a06:98c1:50::ac40:2067, 108.162.192.103, 172.64.32.103 and 173.245.58.103.

Host name dave.ns.cloudflare.com points to: 2606:4700:58::adf5:3b6d, 2803:f800:50::6ca2:c16d, 2a06:98c1:50::ac40:216d, 108.162.193.109, 172.64.33.109 and 173.245.59.109.

Mail Servers

coupf.com is handled by seven mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

coupf.com shares some mail servers with other domains, at least partially, for instance ns500765.ns500693.ns500699.ns500734.ns500734.ns500588.ns500699.ns500632.ns500588.ns500632.ns500112.dtrkdll.com, andrewbarker.me, smartkapital.com, tekfo.dk and katicehelinski.com.

These mail servers are commonly used alongside alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names with two IP numbers:

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

aspmx4.googlemail.com points to 2607:f8b0:4024:c0d::1b and 192.178.152.27

aspmx5.googlemail.com points to 2607:f8b0:4023:403::1b and 142.250.96.26

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

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

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