schmackos.com.cn - robtex.com
schmackos.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 100.30.109.157🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix | ||||||
| PTR | ec2-100-30-109-157.compute-1.amazonaws.com | ||||||
| A | 100.49.148.14🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix | ||||||
| NS | ns-287.awsdns-35.com ⭐ | ||||||
| A | 2600:9000:5301:1f00::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-287.awsdns-35.com | ||||||
| A | 205.251.193.31🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-287.awsdns-35.com | ||||||
| NS | ns-1385.awsdns-45.org | ||||||
| A | 2600:9000:5305:6900::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1385.awsdns-45.org | ||||||
| A | 205.251.197.105🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1385.awsdns-45.org | ||||||
| NS | ns-2040.awsdns-63.co.uk | ||||||
| A | 2600:9000:5307:f800::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-2040.awsdns-63.co.uk | ||||||
| A | 205.251.199.248🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-2040.awsdns-63.co.uk | ||||||
| NS | ns-921.awsdns-51.net | ||||||
| A | 2600:9000:5303:9900::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-921.awsdns-51.net | ||||||
| A | 205.251.195.153🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-921.awsdns-51.net | ||||||
| TXT | v=spf1 include:spf.mars-inc.com ~all | ||||||
| SOA | ns-287.awsdns-35.comgisec@masterfoods.com serial=1 | ||||||
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| 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=2030532352 | ||||||
Same first word
Similar names
DNS History
12 records (6 active, 6 former)
●NSns-1385.awsdns-45.org2026-02-24 → 2026-04-24 · 2 obs
● 2026-04-24 14:18:26
●NSns-2040.awsdns-63.co.uk2026-02-24 → 2026-04-24 · 2 obs
● 2026-04-24 14:18:26
●NSns-287.awsdns-35.com2026-02-24 → 2026-04-24 · 2 obs
● 2026-04-24 14:18:26
●NSns-921.awsdns-51.net2026-02-24 → 2026-04-24 · 2 obs
● 2026-04-24 14:18:26
●A100.30.109.1572026-04-24 → 2026-04-24 · 3 obs
● 2026-04-24 14:18:22
● 2026-04-24 14:18:26
○A100.30.126.322026-04-01 → 2026-04-01 · 4 obs
● 2026-04-01 11:38:22
○ 2026-04-24 14:18:22
○ 2026-04-24 14:18:26
●A100.49.148.142026-04-24 → 2026-04-24 · 3 obs
● 2026-04-24 14:18:22
● 2026-04-24 14:18:26
○A3.217.17.1182026-02-24 → 2026-02-24 · 3 obs
○ 2026-03-20 00:46:24
○ 2026-04-24 14:18:26
○A3.95.3.1922026-04-01 → 2026-04-01 · 4 obs
● 2026-04-01 11:38:22
○ 2026-04-24 14:18:22
○ 2026-04-24 14:18:26
○A34.198.206.22026-03-20 → 2026-03-20 · 4 obs
● 2026-03-20 00:46:24
○ 2026-04-01 11:38:22
○ 2026-04-24 14:18:26
○A44.218.84.732026-02-24 → 2026-02-24 · 3 obs
○ 2026-03-20 00:46:24
○ 2026-04-24 14:18:26
○A52.202.65.1502026-03-20 → 2026-03-20 · 4 obs
● 2026-03-20 00:46:24
○ 2026-04-01 11:38:22
○ 2026-04-24 14:18:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, b.dns.cn, c.dns.cn, a.dns.cn... | - |
| schmackos.com.cn | ns-287.awsdns-35.com, ns-921.awsdns-51.net, ns-1385.awsdns-45.org, ns-2040.awsdns-63.co.uk | - |
✅ Authoritative Response
Server:205.251.197.105
NS records: ns-287.awsdns-35.com, ns-921.awsdns-51.net, ns-1385.awsdns-45.org, ns-2040.awsdns-63.co.uk
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at schmackos.com.cn: Error: DNS query timeout: 203.119.29.1 for DS schmackos.com.cn
⏱️ Timing
Total: 3963ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 100.49.148.14, 100.30.109.157 |
| NS | 4 | ns-1385.awsdns-45.org, ns-2040.awsdns-63.co.uk... |
| TXT | 1 | v=spf1 include:spf.mars-inc.com ~all |
| SOA | 1 | ns-287.awsdns-35.com gisec.masterfoods.c |
Analysis
IP Addresses
schmackos.com.cn resolves to two IP numbers: 100.30.109.157 and 100.49.148.14.
other host names including starburst.es, 120.179.www.api.mars.com, www.api.mars.com, sheba.lv and sheba.dk share IP numbers with schmackos.com.cn.
Name Servers
schmackos.com.cn is delegated to four name servers: ns-287.awsdns-35.com, ns-921.awsdns-51.net, ns-1385.awsdns-45.org and ns-2040.awsdns-63.co.uk.
schmackos.com.cn at least partially shares name servers with other domains, for instance sonytc.co.jp, d1fuzmtbnmqtpq.cloudfront.net, d82uc1qz6l70v.cloudfront.net, gaysdates.com and gamepark.net.
These name servers are commonly used with ns-847.awsdns-41.net, ns-1292.awsdns-33.org and ns-1873.awsdns-42.co.uk.
Host names with two IP numbers:
ns-287.awsdns-35.com points to 2600:9000:5301:1f00::1 and 205.251.193.31; ns-921.awsdns-51.net points to 2600:9000:5303:9900::1 and 205.251.195.153; ns-1385.awsdns-45.org points to 2600:9000:5305:6900::1 and 205.251.197.105; ns-2040.awsdns-63.co.uk points to 2600:9000:5307:f800::1 and 205.251.199.248.