gmat.com.cn - robtex.com
gmat.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 159.27.60.85🇨🇳 BLUECLOUD159.27.0.0/16 Microsoft China | ||||||
| NS | ns0.dnsmadeeasy.com ⭐ | ||||||
| A | 2600:1800::1🇺🇸 Tiggee2600:1800::/48 DNS Made Easy anycast network | ||||||
| PTR | ns0.dnsmadeeasy.com | ||||||
| A | 208.94.148.2🇺🇸 Tiggee208.94.148.0/24 DNS Made Easy anycast network | ||||||
| PTR | ns0.dnsmadeeasy.com | ||||||
| NS | dns1.gmac.com | ||||||
| A | 208.94.148.2🇺🇸 Tiggee208.94.148.0/24 DNS Made Easy anycast network | ||||||
| PTR | ns0.dnsmadeeasy.com | ||||||
| NS | dns2.gmac.com | ||||||
| A | 208.80.124.2🇺🇸 Tiggee208.80.124.0/24 DNS Made Easy anycast network | ||||||
| PTR | ns1.dnsmadeeasy.com | ||||||
| NS | dns3.gmac.com | ||||||
| A | 208.80.126.2🇺🇸 Tiggee208.80.126.0/24 DNS Made Easy anycast network | ||||||
| PTR | ns2.dnsmadeeasy.com | ||||||
| NS | dns4.gmac.com | ||||||
| A | 208.80.125.2🇺🇸 Tiggee208.80.125.0/24 DNS Made Easy anycast network | ||||||
| PTR | ns3.dnsmadeeasy.com | ||||||
| NS | dns5.gmac.com | ||||||
| A | 208.80.127.2🇺🇸 Tiggee208.80.127.0/24 DNS Made Easy anycast network | ||||||
| PTR | ns4.dnsmadeeasy.com | ||||||
| TXT | _f210m5zl1livr4xmvhxkhbjzqhoadm6 | ||||||
| SOA | ns0.dnsmadeeasy.comdns@dnsmadeeasy.com 2008-01-01 #24 | ||||||
com.cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation 🔒 | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation 🔒 | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation 🔒 | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation 🔒 | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030422549 | ||||||
Subdomains
Same first word
Similar names
DNS History
23 records (7 active, 16 former)
●NSdns1.gmac.com2026-02-15 → 2026-03-11 · 3 obs
● 2026-02-15 01:36:16
● 2026-03-11 14:07:42
●NSdns2.gmac.com2026-02-15 → 2026-03-11 · 3 obs
● 2026-02-15 01:36:16
● 2026-03-11 14:07:42
●NSdns3.gmac.com2026-02-15 → 2026-03-11 · 3 obs
● 2026-02-15 01:36:16
● 2026-03-11 14:07:42
●NSdns4.gmac.com2026-02-15 → 2026-03-11 · 3 obs
● 2026-02-15 01:36:16
● 2026-03-11 14:07:42
●NSdns5.gmac.com2026-02-15 → 2026-03-11 · 3 obs
● 2026-02-15 01:36:16
● 2026-03-11 14:07:42
●NSns0.dnsmadeeasy.com2026-02-15 → 2026-03-11 · 3 obs
● 2026-02-15 01:36:16
● 2026-03-11 14:07:42
○NSns1.sedoparking.com2017-06-27 → 2017-06-27 · 4 obs
● 2017-06-27 05:37:10
○ 2026-02-15 01:36:16
○ 2026-03-11 14:07:42
○NSns2.sedoparking.com2017-06-27 → 2017-06-27 · 4 obs
● 2017-06-27 05:37:10
○ 2026-02-15 01:36:16
○ 2026-03-11 14:07:42
○NSwww.gmat.com.cn2015-07-24 → 2016-07-31 · 4 obs
● 2016-07-31 06:00:34
○ 2017-06-27 05:37:10
○ 2026-03-11 14:07:42
○MXio.bouncemx.com2015-10-07 → 2016-07-31 · 4 obs
● 2016-07-31 06:00:34
○ 2017-06-27 05:37:10
○ 2026-03-11 14:07:42
○MXlocalhost2017-06-27 → 2026-02-17 · 5 obs
● 2017-06-27 05:37:10
● 2026-02-17 06:57:04
○ 2026-02-17 23:44:02
○ 2026-03-11 14:07:42
●A159.27.60.852026-02-15 → 2026-03-11 · 3 obs
● 2026-02-15 01:36:16
● 2026-03-11 14:07:42
○A70.39.84.2262015-12-18 → 2015-12-18 · 4 obs
● 2015-12-18 21:00:04
○ 2015-12-21 00:00:58
○ 2026-03-11 14:07:42
○A70.39.84.2282015-10-07 → 2015-10-07 · 4 obs
● 2015-10-07 04:10:34
○ 2015-12-18 21:00:04
○ 2026-03-11 14:07:42
○A70.39.84.2292015-07-24 → 2015-12-21 · 5 obs
○ 2015-10-07 04:10:34
● 2015-12-21 00:00:58
○ 2016-01-20 16:54:04
○ 2026-03-11 14:07:42
○A70.39.84.2302016-01-24 → 2016-03-22 · 7 obs
● 2016-01-24 23:41:00
○ 2016-01-28 08:44:46
○ 2016-01-30 17:38:44
● 2016-03-22 00:02:30
○ 2016-03-24 03:06:30
○ 2026-03-11 14:07:42
○A70.39.84.2412016-07-31 → 2016-07-31 · 4 obs
● 2016-07-31 06:00:34
○ 2017-06-27 05:37:10
○ 2026-03-11 14:07:42
○A70.39.84.2482016-01-20 → 2016-01-20 · 4 obs
● 2016-01-20 16:54:04
○ 2016-01-24 23:41:00
○ 2026-03-11 14:07:42
○A70.39.84.2492016-03-24 → 2016-03-24 · 4 obs
● 2016-03-24 03:06:30
○ 2016-07-31 06:00:34
○ 2026-03-11 14:07:42
○A70.39.84.2522016-01-30 → 2016-01-30 · 4 obs
● 2016-01-30 17:38:44
○ 2016-03-22 00:02:30
○ 2026-03-11 14:07:42
○A70.39.84.2532016-01-28 → 2016-01-28 · 4 obs
● 2016-01-28 08:44:46
○ 2016-01-30 17:38:44
○ 2026-03-11 14:07:42
○A72.52.4.1222017-06-27 → 2017-06-27 · 4 obs
● 2017-06-27 05:37:10
○ 2026-02-15 01:36:16
○ 2026-03-11 14:07:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| gmat.com.cn | dns1.gmac.com, dns2.gmac.com, dns3.gmac.com, dns4.gmac.com... | - |
✅ Authoritative Response
Server: 208.80.124.2
NS records: dns1.gmac.com, dns2.gmac.com, dns3.gmac.com, dns4.gmac.com, dns5.gmac.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gmat.com.cn (unsigned zone)
⏱️ Timing
Total: 968ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 159.27.60.85 |
| NS | 5 | dns2.gmac.com, dns1.gmac.com... |
| TXT | 1 | _f210m5zl1livr4xmvhxkhbjzqhoadm6 |
| SOA | 1 | ns0.dnsmadeeasy.com dns.dnsmadeeasy.com |
Analysis
Hierarchy
gmat.com.cn is a parent of www.gmat.com.cn and cdn.gmat.com.cn.
IP Addresses
gmat.com.cn points to a single IP: 159.27.60.85.
Other host names, such as www.gmat.com.cn, share IP numbers with gmat.com.cn.
Name Servers
gmat.com.cn is delegated to six name servers: ns0.dnsmadeeasy.com, dns1.gmac.com, dns2.gmac.com, dns3.gmac.com, dns4.gmac.com and dns5.gmac.com.
gmat.com.cn partially shares name servers with other domains; examples include systemsolutions.com.au, princesscollection.nyc, placentiapony.com, smartbus.org and synapsecn.com.
These name servers are commonly used with the name servers ns1.dnsmadeeasy.com, ns2.dnsmadeeasy.com, ns3.dnsmadeeasy.com, ns4.dnsmadeeasy.com and ns10.digicertdns.com.
Two IP numbers for a host name: ns0.dnsmadeeasy.com points to 2600:1800::1 and 208.94.148.2.
Host names with one IP number: dns1.gmac.com points to 208.94.148.2; dns2.gmac.com points to 208.80.124.2; dns3.gmac.com points to 208.80.126.2; dns4.gmac.com points to 208.80.125.2; dns5.gmac.com points to 208.80.127.2.
Host names that point to 208.94.148.2: ns0.dnsmadeeasy.com and dns1.gmac.com.