28um.com - robtex.com

28um.com

DNSSEC⚠️ Not signed
NSa.share-dns.com ⚠️ Not in zone NS records
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSa7.share-dns.com ⚠️ Not in parent delegation
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb.share-dns.net ⚠️ Not in zone NS records
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb7.share-dns.net ⚠️ Not in parent delegation
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US

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=1776029087

Same first word

28um.com

Similar names

82um.com
m82u.com
mu28.cc
8mu2.com
mu28.cn

DNS History

10 records (4 active, 6 former)

2017201820192020202120222023202420252026NSa.share-dns.coma7.share-dns.comb.share-dns.netb7.share-dns.netns01.cashparking.comMX10mailstore1.secureserver.netsmtp.secureserver.netA184.168.221.96
●NSa.share-dns.com2026-04-09 → 2026-04-12 · 3 obs
○ 2017-06-04 08:52:10
● 2026-04-09 00:46:06
● 2026-04-12 21:33:22
●NSa7.share-dns.com2026-04-09 → 2026-04-12 · 3 obs
○ 2017-06-04 08:52:10
● 2026-04-09 00:46:06
● 2026-04-12 21:33:22
●NSb.share-dns.net2026-04-09 → 2026-04-12 · 3 obs
○ 2017-06-04 08:52:10
● 2026-04-09 00:46:06
● 2026-04-12 21:33:22
●NSb7.share-dns.net2026-04-09 → 2026-04-12 · 3 obs
○ 2017-06-04 08:52:10
● 2026-04-09 00:46:06
● 2026-04-12 21:33:22
○NSns01.cashparking.com2016-01-14 → 2017-06-04 · 4 obs
● 2016-01-14 01:55:50
● 2017-06-04 08:52:10
○ 2026-04-09 00:46:06
○ 2026-04-12 21:33:22
○MX(root)2017-06-04 → 2017-06-04 · 4 obs
○ 2016-11-02 07:50:22
● 2017-06-04 08:52:10
○ 2026-04-09 00:46:06
○ 2026-04-12 21:33:22
○MX102017-06-04 → 2017-06-04 · 4 obs
○ 2016-11-02 07:50:22
● 2017-06-04 08:52:10
○ 2026-04-09 00:46:06
○ 2026-04-12 21:33:22
○MXmailstore1.secureserver.net2016-01-14 → 2016-11-02 · 4 obs
● 2016-01-14 01:55:50
● 2016-11-02 07:50:22
○ 2017-06-04 08:52:10
○ 2026-04-12 21:33:22
○MXsmtp.secureserver.net2016-01-14 → 2016-11-02 · 4 obs
● 2016-01-14 01:55:50
● 2016-11-02 07:50:22
○ 2017-06-04 08:52:10
○ 2026-04-12 21:33:22
○A184.168.221.962016-01-14 → 2017-06-04 · 4 obs
● 2016-01-14 01:55:50
● 2017-06-04 08:52:10
○ 2026-04-09 00:46:06
○ 2026-04-12 21:33:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
28um.comb7.share-dns.net, a7.share-dns.com1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b7.share-dns.net, a7.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 370ms | Queries: -

📄 Records

TypeCountSample Data
NS2a.share-dns.com, b.share-dns.net

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a7.share-dns.com)

Analysis

Name Servers

28um.com is delegated to four name servers: a7.share-dns.com, a.share-dns.com, b7.share-dns.net and b.share-dns.net.

28um.com shares some name servers with other domains, for example gtclub.org, wzzy.top, xmkxx.com, 8004z.com and hfjm.net.

these name servers are often used with a9.share-dns.com, b9.share-dns.net, a3.share-dns.com, b3.share-dns.net, a12.share-dns.com, b12.share-dns.net, a1.share-dns.com, b1.share-dns.net, a4.share-dns.com and b4.share-dns.net.

Host names with one IP:

a7.share-dns.com points to 172.64.53.25

a.share-dns.com points to 172.64.53.25

b7.share-dns.net points to 172.64.52.239

b.share-dns.net points to 172.64.52.239

Host names pointing to 172.64.53.25: a7.share-dns.com and a.share-dns.com

Host names pointing to 172.64.52.239: b7.share-dns.net and b.share-dns.net