sysadminblogs.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

sysadminblogs.com

DNSSEC⚠️ Not signed
A154.39.235.40🇺🇸 COGENT154.36.0.0/14
NSa3.share-dns.com ⭐ ⚠️ Not in parent delegation
A162.159.48.69Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
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
A162.159.48.69Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
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
A162.159.27.88Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb3.share-dns.net ⚠️ Not in parent delegation
A162.159.27.88Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
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=1787289465

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=1791044669

Same first word

sysadminblogs.com

Similar names

sysadminsblog.com

Previous names

sysadminadventures.com
sysadminafterdark.com
sysadminagent.com
sysadminai.com
sysadminantipatterns.com
sysadminanywhere.com
sysadminapp.com
sysadminapps.com
sysadminarea.com
sysadminart.com
sysadminas.com
sysadminat.com
sysadminaugusto.com
sysadminautor.com
sysadminaz.com
sysadminbadass.com
sysadminbasics.com
sysadminbi.com
sysadminblog.com
sysadminblogger.com

Next names

sysadminbook.com
sysadminbox.com
sysadminbro.com
sysadmincafe.com
sysadmincams.com
sysadmincasts.com
sysadmincenterhcp.com
sysadminchiam.com
sysadminchris.com
sysadminchronicles.com
sysadmincloud.com
sysadminclub.com
sysadminco.com
sysadminconsulting.com
sysadmincontrol.com
sysadmincookbook.com
sysadmincore.com
sysadmincowboys.com
sysadmincrisis.com

DNS History

11 records (5 active, 6 former)

200920112013201520172019202120232025NSa.share-dns.coma3.share-dns.comb.share-dns.netb3.share-dns.netns51.1and1.comns52.1and1.comMXmx00.1and1.commx01.1and1.comA154.39.235.40216.250.120.25074.208.27.125
●NSa.share-dns.com2026-09-24 → 2026-10-03 · 3 obs
○ 2016-09-06 14:51:34
● 2026-09-24 10:24:06
● 2026-10-03 16:28:50
●NSa3.share-dns.com2026-09-24 → 2026-10-03 · 3 obs
○ 2016-09-06 14:51:34
● 2026-09-24 10:24:06
● 2026-10-03 16:28:50
●NSb.share-dns.net2026-09-24 → 2026-10-03 · 3 obs
○ 2016-09-06 14:51:34
● 2026-09-24 10:24:06
● 2026-10-03 16:28:50
●NSb3.share-dns.net2026-09-24 → 2026-10-03 · 3 obs
○ 2016-09-06 14:51:34
● 2026-09-24 10:24:06
● 2026-10-03 16:28:50
○NSns51.1and1.com2008-03-17 → 2016-09-06 · 4 obs
● 2008-03-17 15:15:30
● 2016-09-06 14:51:34
○ 2026-09-24 10:24:06
○ 2026-10-03 16:28:50
○NSns52.1and1.com2008-03-17 → 2016-09-06 · 4 obs
● 2008-03-17 15:15:30
● 2016-09-06 14:51:34
○ 2026-09-24 10:24:06
○ 2026-10-03 16:28:50
○MXmx00.1and1.com2008-03-17 → 2016-09-06 · 4 obs
● 2008-03-17 15:15:30
● 2016-09-06 14:51:34
○ 2026-09-24 10:24:06
○ 2026-10-03 16:28:50
○MXmx01.1and1.com2008-03-17 → 2016-09-06 · 4 obs
● 2008-03-17 15:15:30
● 2016-09-06 14:51:34
○ 2026-09-24 10:24:06
○ 2026-10-03 16:28:50
●A154.39.235.402026-09-24 → 2026-10-03 · 3 obs
○ 2016-09-06 14:51:34
● 2026-09-24 10:24:06
● 2026-10-03 16:28:50
○A216.250.120.2502016-09-06 → 2016-09-06 · 4 obs
○ 2016-07-10 22:31:30
● 2016-09-06 14:51:34
○ 2026-09-24 10:24:06
○ 2026-10-03 16:28:50
○A74.208.27.1252008-03-17 → 2016-07-10 · 4 obs
● 2008-03-17 15:15:30
● 2016-07-10 22:31:30
○ 2016-09-06 14:51:34
○ 2026-10-03 16:28:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
sysadminblogs.comb3.share-dns.net, a3.share-dns.com1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b3.share-dns.net, a3.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sysadminblogs.com (unsigned zone)

⏱️ Timing

Total: 502ms | Queries: -

📄 Records

TypeCountSample Data
A1154.39.235.40
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 (a3.share-dns.com)

Analysis

IP Addresses

sysadminblogs.com points to a single IP number: 154.39.235.40.

Additional host names — femifaseru.com, lb5000.com, chain-chain.com and two others — share IP numbers with sysadminblogs.com.

Name Servers

sysadminblogs.com has four authoritative name servers: a3.share-dns.com, a.share-dns.com, b3.share-dns.net and b.share-dns.net.

sysadminblogs.com shares at least some of its name servers with other domains, including jnanbaidu.com, hi9430sdok.shop, cakesportlandor.com and two others.

These name servers are frequently seen alongside a2.share-dns.com, b2.share-dns.net, a7.share-dns.com and 7 other name servers.

a3.share-dns.com, a.share-dns.com, b3.share-dns.net and b.share-dns.net each resolve to two IP addresses. a3.share-dns.com and a.share-dns.com both point to 162.159.48.69 and 172.64.53.25, while b3.share-dns.net and b.share-dns.net both point to 162.159.27.88 and 172.64.52.239.

Host names pointing to 162.159.48.69 IP addresses: a3.share-dns.com and a.share-dns.com.

Host names pointing to 172.64.53.25 IP addresses: a3.share-dns.com and a.share-dns.com.

Host names pointing to 162.159.27.88 IP addresses: b3.share-dns.net and b.share-dns.net.

Host names pointing to 172.64.52.239 IP addresses: b3.share-dns.net and b.share-dns.net.