5166ums.com - dns.ninja

5166ums.com

DNSSEC⚠️ Not signed
A156.239.183.105🇺🇸 USZNI-AS-AP156.239.176.0/20
NSa9.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
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
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
NSb9.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
SOAa.share-dns.commaster@share-dns.com serial=1780759480

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=1786581909

Same first word

5166ums.com

DNS History

20 records (5 active, 15 former)

20162017201820192020202120222023202420252026NSa.share-dns.coma9.share-dns.comb.share-dns.netb9.share-dns.netns1.namebrightdns.comns19.xincache.comns2.namebrightdns.comns20.xincache.comns4.dnsdun.comns4.dnsdun.netMXmail.skrimple.commail1.namebrightmail.commail2.namebrightmail.comA156.239.183.105104.221.174.186127.0.0.134.193.204.23554.175.185.184CNAMEexpired.namebright.comnbparking-lb-1977168523.us-east-1.elb.amazonaws.com
●NSa.share-dns.com2026-03-11 → 2026-08-13 · 3 obs
○ 2018-07-25 10:10:14
● 2026-03-11 01:41:00
● 2026-08-13 01:12:02
●NSa9.share-dns.com2026-03-11 → 2026-08-13 · 3 obs
○ 2018-07-25 10:10:14
● 2026-03-11 01:41:00
● 2026-08-13 01:12:02
●NSb.share-dns.net2026-03-11 → 2026-08-13 · 3 obs
○ 2018-07-25 10:10:14
● 2026-03-11 01:41:00
● 2026-08-13 01:12:02
●NSb9.share-dns.net2026-03-11 → 2026-08-13 · 3 obs
○ 2018-07-25 10:10:14
● 2026-03-11 01:41:00
● 2026-08-13 01:12:02
○NSns1.namebrightdns.com2016-12-30 → 2016-12-30 · 4 obs
○ 2015-06-18 16:27:52
● 2016-12-30 00:22:22
○ 2018-07-25 10:10:14
○ 2026-08-13 01:12:02
○NSns19.xincache.com2015-06-18 → 2015-06-18 · 3 obs
● 2015-06-18 16:27:52
○ 2016-12-30 00:22:22
○ 2026-08-13 01:12:02
○NSns2.namebrightdns.com2016-12-30 → 2016-12-30 · 4 obs
○ 2015-06-18 16:27:52
● 2016-12-30 00:22:22
○ 2018-07-25 10:10:14
○ 2026-08-13 01:12:02
○NSns20.xincache.com2015-06-18 → 2015-06-18 · 3 obs
● 2015-06-18 16:27:52
○ 2016-12-30 00:22:22
○ 2026-08-13 01:12:02
○NSns4.dnsdun.com2018-07-25 → 2018-07-25 · 4 obs
○ 2016-12-30 00:22:22
● 2018-07-25 10:10:14
○ 2026-03-11 01:41:00
○ 2026-08-13 01:12:02
○NSns4.dnsdun.net2018-07-25 → 2018-07-25 · 4 obs
○ 2016-12-30 00:22:22
● 2018-07-25 10:10:14
○ 2026-03-11 01:41:00
○ 2026-08-13 01:12:02
○MXmail.skrimple.com2015-10-30 → 2015-10-30 · 3 obs
● 2015-10-30 22:46:34
○ 2016-12-30 00:22:22
○ 2026-08-13 01:12:02
○MXmail1.namebrightmail.com2016-12-30 → 2016-12-30 · 4 obs
○ 2015-10-30 22:46:34
● 2016-12-30 00:22:22
○ 2018-07-25 10:10:14
○ 2026-08-13 01:12:02
○MXmail2.namebrightmail.com2016-12-30 → 2016-12-30 · 4 obs
○ 2015-10-30 22:46:34
● 2016-12-30 00:22:22
○ 2018-07-25 10:10:14
○ 2026-08-13 01:12:02
○A104.221.174.1862026-03-11 → 2026-03-24 · 5 obs
○ 2018-07-25 10:10:14
● 2026-03-11 01:41:00
● 2026-03-24 06:31:58
○ 2026-07-12 04:48:40
○ 2026-08-13 01:12:02
○A127.0.0.12015-10-30 → 2015-10-30 · 3 obs
● 2015-10-30 22:46:34
○ 2016-12-30 00:22:22
○ 2026-08-13 01:12:02
●A156.239.183.1052026-07-12 → 2026-08-13 · 3 obs
○ 2026-03-24 06:31:58
● 2026-07-12 04:48:40
● 2026-08-13 01:12:02
○A34.193.204.2352016-12-30 → 2016-12-30 · 4 obs
○ 2015-10-30 22:46:34
● 2016-12-30 00:22:22
○ 2018-07-25 10:10:14
○ 2026-08-13 01:12:02
○A54.175.185.1842016-12-30 → 2016-12-30 · 4 obs
○ 2015-10-30 22:46:34
● 2016-12-30 00:22:22
○ 2018-07-25 10:10:14
○ 2026-08-13 01:12:02
○CNAMEexpired.namebright.com2016-12-30 → 2016-12-30 · 3 obs
● 2016-12-30 00:22:22
○ 2018-07-25 10:10:14
○ 2026-08-13 01:12:02
○CNAMEnbparking-lb-1977168523.us-east-1.elb.amazonaws.com2016-12-30 → 2016-12-30 · 3 obs
● 2016-12-30 00:22:22
○ 2018-07-25 10:10:14
○ 2026-08-13 01:12:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
5166ums.comb9.share-dns.net, a9.share-dns.com1 record

✅ Authoritative Response

Server:172.64.53.25

NS records: b9.share-dns.net, a9.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 5166ums.com (unsigned zone)

⏱️ Timing

Total: 297ms | Queries: -

📄 Records

TypeCountSample Data
A1156.239.183.105
NS2a.share-dns.com, b.share-dns.net
SOA1a.share-dns.com master.share-dns.com

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a9.share-dns.com)

Analysis

IP Addresses

5166ums.com points to a single IP number: 156.239.183.105.

There are other host names — blsdf.com among them — that share IP numbers with 5166ums.com.

Name Servers

5166ums.com has four authoritative name servers: a9.share-dns.com, a.share-dns.com, b9.share-dns.net and b.share-dns.net.

At least some of 5166ums.com's name servers are shared with other domains, for example sjzfk120.com, huichuzhong.com, shuntekgz.com and two more.

These name servers tend to co-occur with a8.share-dns.com, b8.share-dns.net, a4.share-dns.com and 7 other name servers in the same DNS delegations.

a9.share-dns.com and a.share-dns.com each resolve to 172.64.53.25, while b9.share-dns.net and b.share-dns.net each resolve to 172.64.52.239.

Host names pointing to 172.64.53.25 IP addresses: a9.share-dns.com and a.share-dns.com.

Host names pointing to 172.64.52.239 IP addresses: b9.share-dns.net and b.share-dns.net.