koupling.com - robtex.com

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koupling.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:5749🇺🇸 Cloudflare ✓ In HTTPS hints
A2606:4700:3033::ac43:8e58🇺🇸 Cloudflare ✓ In HTTPS hints
A104.21.87.73 Cloudflare ✓ In HTTPS hints
A172.67.142.88🇺🇸 Cloudflare ✓ In HTTPS hints
NSmax.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b84🇺🇸 Cloudflare
PTRmax.ns.cloudflare.com
A2803:f800:50::6ca2:c184🇨🇷 Cloudflare
PTRmax.ns.cloudflare.com
A2a06:98c1:50::ac40:2184🇺🇸 Cloudflare
PTRmax.ns.cloudflare.com
A108.162.193.132🇺🇸 Cloudflare
PTRmax.ns.cloudflare.com
A172.64.33.132🇺🇸 Cloudflare
PTRmax.ns.cloudflare.com
A173.245.59.132🇺🇸 Cloudflare
PTRmax.ns.cloudflare.com
NSzoe.ns.cloudflare.com
A2606:4700:50::adf5:3a95🇺🇸 Cloudflare
PTRzoe.ns.cloudflare.com
A2803:f800:50::6ca2:c095🇨🇷 Cloudflare
PTRzoe.ns.cloudflare.com
A2a06:98c1:50::ac40:2095🇺🇸 Cloudflare
PTRzoe.ns.cloudflare.com
A108.162.192.149🇺🇸 Cloudflare
PTRzoe.ns.cloudflare.com
A172.64.32.149🇺🇸 Cloudflare
PTRzoe.ns.cloudflare.com
A173.245.58.149🇺🇸 Cloudflare
PTRzoe.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1b🇺🇸 Google
PTRbk-in-f27.1e100.net
A172.253.62.27🇺🇸 Google
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4003:c30::1b🇺🇸 Google
PTRyutulis-in-f27.1e100.net
A74.125.27.26🇺🇸 Google
PTRyutulis-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4001:c70::1a🇺🇸 Google
PTRyucbful-in-f26.1e100.net
A192.178.209.26🇺🇸 Google
PTRyucbful-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4024:c0d::1b🇺🇸 Google
PTRmj-in-f27.1e100.net
A192.178.152.26🇺🇸 Google
PTRmj-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4023:403::1a🇺🇸 Google
PTRgg-in-f26.1e100.net
A142.250.96.27🇺🇸 Google
PTRgg-in-f27.1e100.net
TXTv=spf1 include:_spf.google.com -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.87.73, 172.67.142.88
IPv62606:4700:3031::6815:5749, 2606:4700:3033::ac43:8e58
SOAmax.ns.cloudflare.comdns@cloudflare.com serial=2394842433

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

koupling.com

Similar names

pugolink.com
linkgoup.com
koplugin.com
uploking.com
gouplink.com
golinkup.com
golinkpu.com

DNS History

27 records (11 active, 16 former)

200920112013201520172019202120232025NSmax.ns.cloudflare.comzoe.ns.cloudflare.comns1.hostnet.nlns1.mediatemple.netns2.hostnetbv.comns2.mediatemple.netns3.hostnetbv.nlMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.commail.koupling.comA104.21.87.73172.67.142.882606:4700:3031::6815:57492606:4700:3033::ac43:8e58104.27.168.72104.27.169.7237.128.146.20064.13.248.10764.207.176.24591.184.0.100
●NSmax.ns.cloudflare.com2016-07-10 → 2026-02-18 · 3 obs
○ 2016-03-17 21:59:32
● 2016-07-10 00:15:10
● 2026-02-18 05:12:46
○NSns1.hostnet.nl2016-03-17 → 2016-03-17 · 4 obs
○ 2015-12-04 23:33:08
● 2016-03-17 21:59:32
○ 2016-07-10 00:15:10
○ 2026-02-18 05:12:46
○NSns1.mediatemple.net2008-07-22 → 2015-12-04 · 4 obs
● 2008-07-22 05:47:46
● 2015-12-04 23:33:08
○ 2016-03-17 21:59:32
○ 2026-02-18 05:12:46
○NSns2.hostnetbv.com2016-03-17 → 2016-03-17 · 4 obs
○ 2015-12-04 23:33:08
● 2016-03-17 21:59:32
○ 2016-07-10 00:15:10
○ 2026-02-18 05:12:46
○NSns2.mediatemple.net2008-07-22 → 2015-12-04 · 4 obs
● 2008-07-22 05:47:46
● 2015-12-04 23:33:08
○ 2016-03-17 21:59:32
○ 2026-02-18 05:12:46
○NSns3.hostnetbv.nl2016-03-17 → 2016-03-17 · 4 obs
○ 2015-12-04 23:33:08
● 2016-03-17 21:59:32
○ 2016-07-10 00:15:10
○ 2026-02-18 05:12:46
●NSzoe.ns.cloudflare.com2016-07-10 → 2026-02-18 · 3 obs
○ 2016-03-17 21:59:32
● 2016-07-10 00:15:10
● 2026-02-18 05:12:46
●MXalt1.aspmx.l.google.com2015-08-22 → 2026-02-18 · 6 obs
○ 2008-07-22 05:47:46
● 2015-08-22 03:05:02
● 2015-12-04 23:33:08
○ 2016-03-17 21:59:32
○ 2017-05-22 04:48:06
● 2026-02-18 05:12:46
●MXalt2.aspmx.l.google.com2015-08-22 → 2026-02-18 · 6 obs
○ 2008-07-22 05:47:46
● 2015-08-22 03:05:02
● 2015-12-04 23:33:08
○ 2016-03-17 21:59:32
○ 2017-05-22 04:48:06
● 2026-02-18 05:12:46
●MXalt3.aspmx.l.google.com2026-02-18 → 2026-02-18 · 2 obs
○ 2017-05-22 04:48:06
● 2026-02-18 05:12:46
●MXalt4.aspmx.l.google.com2026-02-18 → 2026-02-18 · 2 obs
○ 2017-05-22 04:48:06
● 2026-02-18 05:12:46
●MXaspmx.l.google.com2015-08-22 → 2026-02-18 · 6 obs
○ 2008-07-22 05:47:46
● 2015-08-22 03:05:02
● 2015-12-04 23:33:08
○ 2016-03-17 21:59:32
○ 2017-05-22 04:48:06
● 2026-02-18 05:12:46
○MXaspmx2.googlemail.com2015-08-22 → 2015-12-04 · 5 obs
○ 2008-07-22 05:47:46
● 2015-08-22 03:05:02
● 2015-12-04 23:33:08
○ 2016-03-17 21:59:32
○ 2026-02-18 05:12:46
○MXaspmx3.googlemail.com2015-08-22 → 2015-12-04 · 5 obs
○ 2008-07-22 05:47:46
● 2015-08-22 03:05:02
● 2015-12-04 23:33:08
○ 2016-03-17 21:59:32
○ 2026-02-18 05:12:46
○MXaspmx4.googlemail.com2015-08-22 → 2015-12-04 · 5 obs
○ 2008-07-22 05:47:46
● 2015-08-22 03:05:02
● 2015-12-04 23:33:08
○ 2016-03-17 21:59:32
○ 2026-02-18 05:12:46
○MXaspmx5.googlemail.com2015-08-22 → 2015-12-04 · 5 obs
○ 2008-07-22 05:47:46
● 2015-08-22 03:05:02
● 2015-12-04 23:33:08
○ 2016-03-17 21:59:32
○ 2026-02-18 05:12:46
○MXmail.koupling.com2008-07-22 → 2008-07-22 · 3 obs
● 2008-07-22 05:47:46
○ 2015-08-22 03:05:02
○ 2026-02-18 05:12:46
●A104.21.87.732026-02-18 → 2026-02-18 · 2 obs
○ 2017-05-22 04:48:06
● 2026-02-18 05:12:46
○A104.27.168.722016-07-10 → 2016-07-10 · 4 obs
○ 2016-03-17 21:59:32
● 2016-07-10 00:15:10
○ 2017-05-22 04:48:06
○ 2026-02-18 05:12:46
○A104.27.169.722016-07-10 → 2016-07-10 · 4 obs
○ 2016-03-17 21:59:32
● 2016-07-10 00:15:10
○ 2017-05-22 04:48:06
○ 2026-02-18 05:12:46
●A172.67.142.882026-02-18 → 2026-02-18 · 2 obs
○ 2017-05-22 04:48:06
● 2026-02-18 05:12:46
●A2606:4700:3031::6815:57492026-02-18 → 2026-02-18 · 2 obs
○ 2017-05-22 04:48:06
● 2026-02-18 05:12:46
●A2606:4700:3033::ac43:8e582026-02-18 → 2026-02-18 · 2 obs
○ 2017-05-22 04:48:06
● 2026-02-18 05:12:46
○A37.128.146.2002017-05-22 → 2017-05-22 · 3 obs
○ 2016-07-10 00:15:10
● 2017-05-22 04:48:06
○ 2026-02-18 05:12:46
○A64.13.248.1072008-07-22 → 2008-07-22 · 3 obs
● 2008-07-22 05:47:46
○ 2015-08-22 03:05:02
○ 2026-02-18 05:12:46
○A64.207.176.2452015-08-22 → 2015-12-04 · 5 obs
○ 2008-07-22 05:47:46
● 2015-08-22 03:05:02
● 2015-12-04 23:33:08
○ 2016-03-17 21:59:32
○ 2026-02-18 05:12:46
○A91.184.0.1002016-03-17 → 2016-03-17 · 4 obs
○ 2015-12-04 23:33:08
● 2016-03-17 21:59:32
○ 2016-07-10 00:15:10
○ 2026-02-18 05:12:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
koupling.commax.ns.cloudflare.com, zoe.ns.cloudflare.com-

✅ Authoritative Response

Server: 108.162.192.149

NS records: max.ns.cloudflare.com, zoe.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for koupling.com (unsigned zone)

⏱️ Timing

Total: 57ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.87.73, 172.67.142.88
AAAA22606:4700:3033::ac43:8e58, 2606:4700:3031::6815:5749
NS2max.ns.cloudflare.com, zoe.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT1v=spf1 include:_spf.google.com -all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1max.ns.cloudflare.com dns.cloudflare.com

AI analysis

koupling.com points to four IP numbers: 2606:4700:3031::6815:5749, 2606:4700:3033::ac43:8e58, 104.21.87.73 and 172.67.142.88.

Other host names, for instance www.asiansources.com, shkotovskoe.ru, mademoisellemeese.com, ud1m.com and asiansources.com share IP numbers with koupling.com.

koupling.com is delegated to two name servers: max.ns.cloudflare.com and zoe.ns.cloudflare.com.

koupling.com uses the same name server setup as other domains, for instance apogsasis.org, dailydigest.com, ipp.me, tomst.eu.org and wedomail.net.

koupling.com shares name servers with other domains at least partially, for instance mnxsolutions.com, orangeradius.com, sportmec.com, bezq.cn and backpack.com.tr.

these name servers are commonly used together with elisa.ns.cloudflare.com and aiden.ns.cloudflare.com.

Host names with six IP numbers: max.ns.cloudflare.com points to 2606:4700:58::adf5:3b84, 2803:f800:50::6ca2:c184, 2a06:98c1:50::ac40:2184, 108.162.193.132, 172.64.33.132 and 173.245.59.132; zoe.ns.cloudflare.com points to 2606:4700:50::adf5:3a95, 2803:f800:50::6ca2:c095, 2a06:98c1:50::ac40:2095, 108.162.192.149, 172.64.32.149 and 173.245.58.149.

koupling.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.

koupling.com shares some mail servers with other domains, including heartgiftsusa.com, ns500671.ns500742.ns500742.ns500742.ns500671.ns500731.ns500705.ns500671.ns500678.ns500688.ns500666.ns500666.ns500131.lustychickser.com, ns500759.ns500758.ns500758.ns500758.ns500759.ns500736.ns500698.ns500735.ns500735.ns500698.ns500698.ns500698.ns500708.ns500698.ns500652.ns500576.trackreceptor.com, ns500731.ns500754.ns500731.ns500731.ns500742.ns500705.ns500671.ns500678.ns500671.ns500678.ns500291.tenderladiesbz.com and ns500759.ns500698.ns500759.ns500698.ns500736.ns500736.ns500736.ns500736.ns500576.ns500698.ns500576.ns500708.ns500619.ns500576.ns500619.ns500619.trackreceptor.com.

these mail servers are commonly used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

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.

alt3.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1b and 192.178.152.26.

alt4.aspmx.l.google.com points to 2607:f8b0:4023:403::1a and 142.250.96.27.