755nnn.com - robtex.com

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755nnn.com

DNSSEC⚠️ Not signed
A206.119.77.43🇺🇸 FASTNET-AS
A206.119.77.87🇺🇸 FASTNET-AS
NSa9.share-dns.com ⭐ ⚠️
A172.64.53.25🇺🇸 Cloudflare
PTRip-172-64-53-25.defastlink.net
NSa.share-dns.com⚠️
A172.64.53.25🇺🇸 Cloudflare
PTRip-172-64-53-25.defastlink.net
NSb.share-dns.net⚠️
A172.64.52.239🇺🇸 Cloudflare
PTRip-172-64-52-239.defastlink.net
NSb9.share-dns.net⚠️
A172.64.52.239🇺🇸 Cloudflare
PTRip-172-64-52-239.defastlink.net
MXmail.post-host.net(999)
A5.161.149.91🇺🇸 HETZNER-CLOUD2-AS
PTRmail.post-host.net
A157.245.74.203🇳🇱 DIGITALOCEAN
PTRmail.post-host.net
SOAa.share-dns.commaster@share-dns.com serial=1770056048

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=1770918430

DNS History

16 records (7 active, 9 former)

20162017201820192020202120222023202420252026NSa.share-dns.coma9.share-dns.comb.share-dns.netb9.share-dns.netns1.above.comns1.dsredirection.comns2.above.comns2.dsredirection.comMXmail.post-host.netA206.119.77.43206.119.77.87103.224.182.240208.73.210.200208.73.210.214208.73.210.217208.73.211.178
●NSa.share-dns.com2026-02-14 → 2026-02-14 · 3 obs
○ 2016-09-12 20:07:28
● 2026-02-14 20:43:54
● 2026-02-14 20:44:00
●NSa9.share-dns.com2026-02-14 → 2026-02-14 · 3 obs
○ 2016-09-12 20:07:28
● 2026-02-14 20:43:54
● 2026-02-14 20:44:00
●NSb.share-dns.net2026-02-14 → 2026-02-14 · 3 obs
○ 2016-09-12 20:07:28
● 2026-02-14 20:43:54
● 2026-02-14 20:44:00
●NSb9.share-dns.net2026-02-14 → 2026-02-14 · 3 obs
○ 2016-09-12 20:07:28
● 2026-02-14 20:43:54
● 2026-02-14 20:44:00
○NSns1.above.com2016-02-11 → 2016-09-12 · 5 obs
○ 2015-11-14 15:41:38
● 2016-02-11 03:10:00
● 2016-09-12 20:07:28
○ 2026-02-14 20:43:54
○ 2026-02-14 20:44:00
○NSns1.dsredirection.com2015-07-09 → 2015-11-14 · 4 obs
● 2015-07-09 12:56:06
● 2015-11-14 15:41:38
○ 2016-02-11 03:10:00
○ 2026-02-14 20:44:00
○NSns2.above.com2016-02-11 → 2016-09-12 · 5 obs
○ 2015-11-14 15:41:38
● 2016-02-11 03:10:00
● 2016-09-12 20:07:28
○ 2026-02-14 20:43:54
○ 2026-02-14 20:44:00
○NSns2.dsredirection.com2015-07-09 → 2015-11-14 · 4 obs
● 2015-07-09 12:56:06
● 2015-11-14 15:41:38
○ 2016-02-11 03:10:00
○ 2026-02-14 20:44:00
●MXmail.post-host.net2016-02-11 → 2026-02-14 · 2 obs
● 2016-02-11 03:10:00
● 2026-02-14 20:44:00
○A103.224.182.2402016-02-11 → 2016-09-12 · 5 obs
○ 2015-11-14 15:41:38
● 2016-02-11 03:10:00
● 2016-09-12 20:07:28
○ 2026-02-14 20:43:54
○ 2026-02-14 20:44:00
●A206.119.77.432026-02-14 → 2026-02-14 · 3 obs
○ 2016-09-12 20:07:28
● 2026-02-14 20:43:54
● 2026-02-14 20:44:00
●A206.119.77.872026-02-14 → 2026-02-14 · 3 obs
○ 2016-09-12 20:07:28
● 2026-02-14 20:43:54
● 2026-02-14 20:44:00
○A208.73.210.2002015-07-09 → 2015-11-14 · 4 obs
● 2015-07-09 12:56:06
● 2015-11-14 15:41:38
○ 2016-02-11 03:10:00
○ 2026-02-14 20:44:00
○A208.73.210.2142015-07-09 → 2015-11-14 · 4 obs
● 2015-07-09 12:56:06
● 2015-11-14 15:41:38
○ 2016-02-11 03:10:00
○ 2026-02-14 20:44:00
○A208.73.210.2172015-07-09 → 2015-11-14 · 4 obs
● 2015-07-09 12:56:06
● 2015-11-14 15:41:38
○ 2016-02-11 03:10:00
○ 2026-02-14 20:44:00
○A208.73.211.1782015-07-09 → 2015-11-14 · 4 obs
● 2015-07-09 12:56:06
● 2015-11-14 15:41:38
○ 2016-02-11 03:10:00
○ 2026-02-14 20:44:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
755nnn.comb9.share-dns.net, a9.share-dns.com-

✅ Authoritative Response

Server: 172.64.52.239

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 755nnn.com (unsigned zone)

⏱️ Timing

Total: 858ms | Queries: -

📄 Records

TypeCountSample Data
A2206.119.77.43, 206.119.77.87
NS2a.share-dns.com, b.share-dns.net
SOA1a.share-dns.com master.share-dns.com

AI analysis

755nnn.com resolves to two IP numbers: 206.119.77.43 and 206.119.77.87.

other host names including caidouwang.com, www.haoyuangame.com, njjianzhen.com, zgtlr.com and viva-auto.com share IP numbers with 755nnn.com.

755nnn.com is delegated to four name servers: a9.share-dns.com, a.share-dns.com, b9.share-dns.net and b.share-dns.net.

755nnn.com at least partially shares name servers with other domains, for instance quanshun5230.com, hsdysty.com, xzqinkang.com, 1331u.com and hexjf.com.

these name servers are commonly used with the name servers a11.share-dns.com, b11.share-dns.net, ns1.gname-dns.com, ns2.gname-dns.com, a5.share-dns.com, b5.share-dns.net, a6.share-dns.com and b6.share-dns.net.

Host names with a single IP:

a9.share-dns.com points to 172.64.53.25.

a.share-dns.com points to 172.64.53.25.

b9.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: a9.share-dns.com and a.share-dns.com.

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

755nnn.com is handled by a single mail server, mail.post-host.net.

755nnn.com uses the same mail server setup as other domains, such as fr30.com, styleexpress.com and post-host.net.

mail.post-host.net resolves to two IP numbers: 5.161.149.91 and 157.245.74.203.