0519os.com - robtex.com

0519os.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
PTRip-172-64-53-25.defastlink.net
NSa3.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
PTRip-172-64-53-25.defastlink.net
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
PTRip-172-64-52-239.defastlink.net
NSb3.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
PTRip-172-64-52-239.defastlink.net

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

DNS History

8 records (4 active, 4 former)

20162017201820192020202120222023202420252026NSa.share-dns.coma3.share-dns.comb.share-dns.netb3.share-dns.netns1.goodnic.netns2.goodnic.netA101.200.162.16114.80.193.24
●NSa.share-dns.com2026-02-25 → 2026-02-25 · 2 obs
○ 2018-09-07 15:50:02
● 2026-02-25 01:30:42
●NSa3.share-dns.com2026-02-25 → 2026-02-25 · 2 obs
○ 2018-09-07 15:50:02
● 2026-02-25 01:30:42
●NSb.share-dns.net2026-02-25 → 2026-02-25 · 2 obs
○ 2018-09-07 15:50:02
● 2026-02-25 01:30:42
●NSb3.share-dns.net2026-02-25 → 2026-02-25 · 2 obs
○ 2018-09-07 15:50:02
● 2026-02-25 01:30:42
○NSns1.goodnic.net2015-07-23 → 2018-09-07 · 3 obs
● 2015-07-23 07:50:32
● 2018-09-07 15:50:02
○ 2026-02-25 01:30:42
○NSns2.goodnic.net2015-07-23 → 2018-09-07 · 3 obs
● 2015-07-23 07:50:32
● 2018-09-07 15:50:02
○ 2026-02-25 01:30:42
○A101.200.162.162018-09-07 → 2018-09-07 · 3 obs
○ 2017-02-05 20:53:30
● 2018-09-07 15:50:02
○ 2026-02-25 01:30:42
○A114.80.193.242015-07-23 → 2017-02-05 · 4 obs
● 2015-07-23 07:50:32
● 2017-02-05 20:53:30
○ 2018-09-07 15:50:02
○ 2026-02-25 01:30:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
0519os.comb3.share-dns.net, a3.share-dns.com-

✅ 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 0519os.com (unsigned zone)

⏱️ Timing

Total: 51ms | Queries: -

📄 Records

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

AI analysis

0519os.com is delegated to four name servers: a3.share-dns.com, a.share-dns.com, b3.share-dns.net and b.share-dns.net.

0519os.com at least partially shares name servers with other domains, including xtems.com, feiseji.com, e56988.com, hlbsy.com and mhqchl.com.

These name servers are typically used together with the name servers a2.share-dns.com, b2.share-dns.net, a10.share-dns.com, b10.share-dns.net, a6.share-dns.com, b6.share-dns.net, ns1.gname-dns.com, ns2.gname-dns.com, a7.share-dns.com and b7.share-dns.net.

Host names with a single IP number:

a3.share-dns.com resolves to 172.64.53.25.

a.share-dns.com resolves to 172.64.53.25.

b3.share-dns.net resolves to 172.64.52.239.

b.share-dns.net resolves to 172.64.52.239.

Host names pointing to 172.64.53.25: a3.share-dns.com, a.share-dns.com.

Host names pointing to 172.64.52.239: b3.share-dns.net, b.share-dns.net.