mmbook.net - robtex.com
mmbook.net
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.kouming.net ⭐ | ||||||
| A | 2610:150:820a:0:216:3cff:fe7a:96a🇺🇸 SHARKTECH-12610:150:8000::/34 Sharktech Inc. | ||||||
| A | 70.39.75.96🇺🇸 SHARKTECH-170.39.75.0/24 PNAP-CHG FDCS Route | ||||||
| PTR | tesu.edu | ||||||
| A | 208.98.39.15🇺🇸 SHARKTECH-1208.98.39.0/24 | ||||||
| NS | ns2.kouming.net | ||||||
| A | 2400:51c0:0:2::5🇭🇰 SZKF-AS-AP2400:51c0::/32 kwaifong information service | ||||||
| A | 103.97.0.246🇭🇰 SZKF-AS-AP103.97.0.0/24 HKKF | ||||||
| SOA | ns1.kouming.netroot@kouming.net serial=1773307767 | ||||||
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774807382 | ||||||
Subdomains
105.mmbook.net |
Same first word
Similar names
DNS History
17 records (2 active, 15 former)
○NSdns10.hichina.com2015-08-02 → 2015-12-01 · 4 obs
● 2015-08-02 05:43:24
● 2015-12-01 17:03:16
○ 2016-03-18 18:45:28
○ 2026-03-29 18:21:04
● 2015-12-01 17:03:16
○ 2016-03-18 18:45:28
○ 2026-03-29 18:21:04
○NSdns9.hichina.com2015-08-02 → 2015-12-01 · 4 obs
● 2015-08-02 05:43:24
● 2015-12-01 17:03:16
○ 2016-03-18 18:45:28
○ 2026-03-29 18:21:04
● 2015-12-01 17:03:16
○ 2016-03-18 18:45:28
○ 2026-03-29 18:21:04
○NSexpire1.gname-dns.com2026-03-22 → 2026-03-29 · 2 obs
○ 2026-03-22 21:05:04
○ 2026-03-29 18:21:04
○ 2026-03-29 18:21:04
○NSexpire2.gname-dns.com2026-03-22 → 2026-03-29 · 2 obs
○ 2026-03-22 21:05:04
○ 2026-03-29 18:21:04
○ 2026-03-29 18:21:04
○NSexpirens3.hichina.com2016-03-18 → 2016-03-18 · 4 obs
○ 2015-12-01 17:03:16
● 2016-03-18 18:45:28
○ 2016-05-21 22:02:12
○ 2026-03-29 18:21:04
● 2016-03-18 18:45:28
○ 2016-05-21 22:02:12
○ 2026-03-29 18:21:04
○NSexpirens4.hichina.com2016-03-18 → 2016-03-18 · 4 obs
○ 2015-12-01 17:03:16
● 2016-03-18 18:45:28
○ 2016-05-21 22:02:12
○ 2026-03-29 18:21:04
● 2016-03-18 18:45:28
○ 2016-05-21 22:02:12
○ 2026-03-29 18:21:04
●NSns1.kouming.net2026-03-22 → 2026-03-29 · 3 obs
○ 2018-12-09 16:20:14
● 2026-03-22 21:05:04
● 2026-03-29 18:21:04
● 2026-03-22 21:05:04
● 2026-03-29 18:21:04
○NSns1.myhostadmin.net2018-12-09 → 2018-12-09 · 4 obs
○ 2016-05-21 22:02:12
● 2018-12-09 16:20:14
○ 2026-03-22 21:05:04
○ 2026-03-29 18:21:04
● 2018-12-09 16:20:14
○ 2026-03-22 21:05:04
○ 2026-03-29 18:21:04
●NSns2.kouming.net2026-03-22 → 2026-03-29 · 3 obs
○ 2018-12-09 16:20:14
● 2026-03-22 21:05:04
● 2026-03-29 18:21:04
● 2026-03-22 21:05:04
● 2026-03-29 18:21:04
○NSns2.myhostadmin.net2018-12-09 → 2018-12-09 · 4 obs
○ 2016-05-21 22:02:12
● 2018-12-09 16:20:14
○ 2026-03-22 21:05:04
○ 2026-03-29 18:21:04
● 2018-12-09 16:20:14
○ 2026-03-22 21:05:04
○ 2026-03-29 18:21:04
○NSns3.myhostadmin.net2018-12-09 → 2018-12-09 · 4 obs
○ 2016-05-21 22:02:12
● 2018-12-09 16:20:14
○ 2026-03-22 21:05:04
○ 2026-03-29 18:21:04
● 2018-12-09 16:20:14
○ 2026-03-22 21:05:04
○ 2026-03-29 18:21:04
○NSns4.myhostadmin.net2018-12-09 → 2018-12-09 · 4 obs
○ 2016-05-21 22:02:12
● 2018-12-09 16:20:14
○ 2026-03-22 21:05:04
○ 2026-03-29 18:21:04
● 2018-12-09 16:20:14
○ 2026-03-22 21:05:04
○ 2026-03-29 18:21:04
○NSns5.myhostadmin.net2018-12-09 → 2018-12-09 · 4 obs
○ 2016-05-21 22:02:12
● 2018-12-09 16:20:14
○ 2026-03-22 21:05:04
○ 2026-03-29 18:21:04
● 2018-12-09 16:20:14
○ 2026-03-22 21:05:04
○ 2026-03-29 18:21:04
○NSns6.myhostadmin.net2018-12-09 → 2018-12-09 · 4 obs
○ 2016-05-21 22:02:12
● 2018-12-09 16:20:14
○ 2026-03-22 21:05:04
○ 2026-03-29 18:21:04
● 2018-12-09 16:20:14
○ 2026-03-22 21:05:04
○ 2026-03-29 18:21:04
○A111.230.11.1662018-12-09 → 2018-12-09 · 4 obs
○ 2016-05-21 22:02:12
● 2018-12-09 16:20:14
○ 2026-03-22 21:05:04
○ 2026-03-29 18:21:04
● 2018-12-09 16:20:14
○ 2026-03-22 21:05:04
○ 2026-03-29 18:21:04
○A42.120.158.782016-03-18 → 2016-03-18 · 3 obs
● 2016-03-18 18:45:28
○ 2016-05-21 22:02:12
○ 2026-03-29 18:21:04
○ 2016-05-21 22:02:12
○ 2026-03-29 18:21:04
○CNAMEexp.gs-cdn.com2026-03-22 → 2026-03-29 · 2 obs
○ 2026-03-22 21:05:04
○ 2026-03-29 18:21:04
○ 2026-03-29 18:21:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mmbook.net | ns1.kouming.net, ns2.kouming.net | 5 records |
| (root) | e.root-servers.net, h.root-servers.net, b.root-servers.net, k.root-servers.net... | - |
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | 26 records |
| mmbook.net | ns1.kouming.net, ns2.kouming.net | 5 records |
✅ Authoritative Response
Server:208.98.39.15
NS records: ns1.kouming.net, ns2.kouming.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mmbook.net (unsigned zone)
⏱️ Timing
Total: 819ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns2.kouming.net, ns1.kouming.net |
| SOA | 1 | ns1.kouming.net root.kouming.net |
📌 Glue Records Collected
Total: 36
In-bailiwick: 26 (a.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net...)
Out-of-bailiwick: 10 (ns1.kouming.net, ns1.kouming.net, ns1.kouming.net...)
Analysis
Hierarchy
mmbook.net is a parent of 105.mmbook.net.
Name Servers
mmbook.net is delegated to two name servers: ns1.kouming.net and ns2.kouming.net.
mmbook.net uses the same name server setup as other domains, including qc-health.com, fyd100.com, okcai.top, nuoran.net and shimendong.net.
Host names with three IP numbers:
ns1.kouming.net points to: 2610:150:820a:0:216:3cff:fe7a:96a, 70.39.75.96 and 208.98.39.15.
Host names with two IP numbers:
ns2.kouming.net points to: 2400:51c0:0:2::5 and 103.97.0.246.