28uk.com - dns.ninja

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28uk.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:15cb🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::ac43:c851🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.21.203Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.200.81🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSreza.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3ad9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRreza.ns.cloudflare.com
A2803:f800:50::6ca2:c0d9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRreza.ns.cloudflare.com
A2a06:98c1:50::ac40:20d9🇺🇸 Cloudflare2a06:98c1:50::/45
PTRreza.ns.cloudflare.com
A108.162.192.217🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRreza.ns.cloudflare.com
A172.64.32.217🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRreza.ns.cloudflare.com
A173.245.58.217🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRreza.ns.cloudflare.com
NSruben.ns.cloudflare.com
A2606:4700:58::a29f:2c47🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRruben.ns.cloudflare.com
A2803:f800:50::6ca2:c347🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRruben.ns.cloudflare.com
A2a06:98c1:50::ac40:2347🇺🇸 Cloudflare2a06:98c1:50::/45
PTRruben.ns.cloudflare.com
A108.162.195.71🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRruben.ns.cloudflare.com
A162.159.44.71Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRruben.ns.cloudflare.com
A172.64.35.71🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRruben.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.21.203, 172.67.200.81
IPv6 hints2606:4700:3032::6815:15cb, 2606:4700:3032::ac43:c851
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=115, name=cloudflare-ech.com
SOAreza.ns.cloudflare.comdns@cloudflare.com serial=2411037057

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=1786846914

Same first word

28uk.com

Similar names

ku82.com
uk28.net
ku82.net
ku28.de
ku28.com
u28k.com
uk82.info
2ku8.com
uk82.nl
k8u2.com
uk82.com
uk28.com
8k2u.com

DNS History

28 records (6 active, 22 former)

200920112013201520172019202120232025NSreza.ns.cloudflare.comruben.ns.cloudflare.comdns15.hichina.comdns16.hichina.comdonna.ns.cloudflare.comf1g1ns1.dnspod.netf1g1ns2.dnspod.netnash.ns.cloudflare.comns1.livedns.co.ukns2.livedns.co.ukns3.livedns.co.ukns33.domaincontrol.comns34.domaincontrol.comMXmailserver.28uk.commailstore1.secureserver.netsmtp.secureserver.netA104.21.21.203172.67.200.812606:4700:3032::6815:15cb2606:4700:3032::ac43:c851188.114.96.0188.114.97.0208.109.78.742606:4700:3031::ac43:c8512606:4700:3033::6815:15cb2a06:98c1:3120::2a06:98c1:3121::88.208.252.216
○NSdns15.hichina.com2017-02-10 → 2017-02-10 · 4 obs
○ 2016-05-05 12:13:24
● 2017-02-10 21:51:48
○ 2026-03-04 08:09:14
○ 2026-08-16 02:35:08
○NSdns16.hichina.com2017-02-10 → 2017-02-10 · 4 obs
○ 2016-05-05 12:13:24
● 2017-02-10 21:51:48
○ 2026-03-04 08:09:14
○ 2026-08-16 02:35:08
○NSdonna.ns.cloudflare.com2026-03-04 → 2026-03-17 · 5 obs
○ 2017-02-10 21:51:48
● 2026-03-04 08:09:14
● 2026-03-17 00:51:14
○ 2026-04-29 19:39:16
○ 2026-08-16 02:35:08
○NSf1g1ns1.dnspod.net2015-11-17 → 2016-05-05 · 5 obs
○ 2015-07-17 02:49:36
● 2015-11-17 04:12:44
● 2016-05-05 12:13:24
○ 2017-02-10 21:51:48
○ 2026-08-16 02:35:08
○NSf1g1ns2.dnspod.net2015-11-17 → 2016-05-05 · 5 obs
○ 2015-07-17 02:49:36
● 2015-11-17 04:12:44
● 2016-05-05 12:13:24
○ 2017-02-10 21:51:48
○ 2026-08-16 02:35:08
○NSnash.ns.cloudflare.com2026-03-04 → 2026-03-17 · 5 obs
○ 2017-02-10 21:51:48
● 2026-03-04 08:09:14
● 2026-03-17 00:51:14
○ 2026-04-29 19:39:16
○ 2026-08-16 02:35:08
○NSns1.livedns.co.uk2015-07-17 → 2015-07-17 · 4 obs
○ 2008-03-12 17:41:56
● 2015-07-17 02:49:36
○ 2015-11-17 04:12:44
○ 2026-08-16 02:35:08
○NSns2.livedns.co.uk2015-07-17 → 2015-07-17 · 4 obs
○ 2008-03-12 17:41:56
● 2015-07-17 02:49:36
○ 2015-11-17 04:12:44
○ 2026-08-16 02:35:08
○NSns3.livedns.co.uk2015-07-17 → 2015-07-17 · 4 obs
○ 2008-03-12 17:41:56
● 2015-07-17 02:49:36
○ 2015-11-17 04:12:44
○ 2026-08-16 02:35:08
○NSns33.domaincontrol.com2008-03-12 → 2008-03-12 · 3 obs
● 2008-03-12 17:41:56
○ 2015-07-17 02:49:36
○ 2026-08-16 02:35:08
○NSns34.domaincontrol.com2008-03-12 → 2008-03-12 · 3 obs
● 2008-03-12 17:41:56
○ 2015-07-17 02:49:36
○ 2026-08-16 02:35:08
●NSreza.ns.cloudflare.com2026-04-29 → 2026-08-16 · 3 obs
○ 2026-03-17 00:51:14
● 2026-04-29 19:39:16
● 2026-08-16 02:35:08
●NSruben.ns.cloudflare.com2026-04-29 → 2026-08-16 · 3 obs
○ 2026-03-17 00:51:14
● 2026-04-29 19:39:16
● 2026-08-16 02:35:08
○MXmailserver.28uk.com2015-07-17 → 2015-07-17 · 4 obs
○ 2008-03-12 17:41:56
● 2015-07-17 02:49:36
○ 2015-11-17 04:12:44
○ 2026-08-16 02:35:08
○MXmailstore1.secureserver.net2008-03-12 → 2008-03-12 · 3 obs
● 2008-03-12 17:41:56
○ 2015-07-17 02:49:36
○ 2026-08-16 02:35:08
○MXsmtp.secureserver.net2008-03-12 → 2008-03-12 · 3 obs
● 2008-03-12 17:41:56
○ 2015-07-17 02:49:36
○ 2026-08-16 02:35:08
●A104.21.21.2032026-03-04 → 2026-08-16 · 6 obs
○ 2015-11-17 04:12:44
● 2026-03-04 08:09:14
○ 2026-03-04 12:16:04
○ 2026-03-17 00:51:14
● 2026-04-29 19:39:16
● 2026-08-16 02:35:08
●A172.67.200.812026-03-04 → 2026-08-16 · 6 obs
○ 2015-11-17 04:12:44
● 2026-03-04 08:09:14
○ 2026-03-04 12:16:04
○ 2026-03-17 00:51:14
● 2026-04-29 19:39:16
● 2026-08-16 02:35:08
○A188.114.96.02026-03-04 → 2026-03-17 · 5 obs
○ 2026-03-04 08:09:14
● 2026-03-04 12:16:04
● 2026-03-17 00:51:14
○ 2026-04-29 19:39:16
○ 2026-08-16 02:35:08
○A188.114.97.02026-03-04 → 2026-03-17 · 5 obs
○ 2026-03-04 08:09:14
● 2026-03-04 12:16:04
● 2026-03-17 00:51:14
○ 2026-04-29 19:39:16
○ 2026-08-16 02:35:08
○A208.109.78.742008-03-12 → 2008-03-12 · 3 obs
● 2008-03-12 17:41:56
○ 2015-07-17 02:49:36
○ 2026-08-16 02:35:08
○A2606:4700:3031::ac43:c8512026-03-04 → 2026-06-06 · 8 obs
○ 2015-11-17 04:12:44
● 2026-03-04 08:09:14
○ 2026-03-04 12:16:04
○ 2026-03-17 00:51:14
● 2026-04-29 19:39:16
● 2026-06-06 11:27:54
○ 2026-07-03 13:08:26
○ 2026-08-16 02:35:08
●A2606:4700:3032::6815:15cb2026-07-03 → 2026-08-16 · 3 obs
○ 2026-06-06 11:27:54
● 2026-07-03 13:08:26
● 2026-08-16 02:35:08
●A2606:4700:3032::ac43:c8512026-07-03 → 2026-08-16 · 3 obs
○ 2026-06-06 11:27:54
● 2026-07-03 13:08:26
● 2026-08-16 02:35:08
○A2606:4700:3033::6815:15cb2026-03-04 → 2026-06-06 · 8 obs
○ 2015-11-17 04:12:44
● 2026-03-04 08:09:14
○ 2026-03-04 12:16:04
○ 2026-03-17 00:51:14
● 2026-04-29 19:39:16
● 2026-06-06 11:27:54
○ 2026-07-03 13:08:26
○ 2026-08-16 02:35:08
○A2a06:98c1:3120::2026-03-04 → 2026-03-17 · 5 obs
○ 2026-03-04 08:09:14
● 2026-03-04 12:16:04
● 2026-03-17 00:51:14
○ 2026-04-29 19:39:16
○ 2026-08-16 02:35:08
○A2a06:98c1:3121::2026-03-04 → 2026-03-17 · 5 obs
○ 2026-03-04 08:09:14
● 2026-03-04 12:16:04
● 2026-03-17 00:51:14
○ 2026-04-29 19:39:16
○ 2026-08-16 02:35:08
○A88.208.252.2162015-07-17 → 2015-07-17 · 4 obs
○ 2008-03-12 17:41:56
● 2015-07-17 02:49:36
○ 2015-11-17 04:12:44
○ 2026-08-16 02:35:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
28uk.comreza.ns.cloudflare.com, ruben.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.71

NS records: reza.ns.cloudflare.com, ruben.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 28uk.com (unsigned zone)

⏱️ Timing

Total: 149ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.200.81, 104.21.21.203
AAAA22606:4700:3032::6815:15cb, 2606:4700:3032::ac43:c851
NS2reza.ns.cloudflare.com, ruben.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1reza.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

28uk.com points to the four IP addresses 104.21.21.203, 172.67.200.81, 2606:4700:3032::6815:15cb and 2606:4700:3032::ac43:c851.

Two other host names, along with 039y4012f1.shop, storynesbook.com and medicalbal.ru, also share IP numbers with 28uk.com.

Name Servers

28uk.com has two authoritative name servers — reza.ns.cloudflare.com and ruben.ns.cloudflare.com.

28uk.com shares its NS records with other domains, for example themattcondo.com, china-naite.com, szywly.com and two others.

There is at least partial name server overlap between 28uk.com and other domains — zuowentimu.com, zotto.com.br, newsboxtoday.com and two more among them.

These name servers frequently co-occur with the name servers mona.ns.cloudflare.com and roxy.ns.cloudflare.com.

DNS names with 6 IP addresses:

reza.ns.cloudflare.com points to 108.162.192.217, 172.64.32.217, 173.245.58.217 and 3 other IP addresses.

ruben.ns.cloudflare.com points to 108.162.195.71, 162.159.44.71, 172.64.35.71 and 3 other IP addresses.