spam36.kernel.com.tw - robtex.com
spam36.kernel.com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| A | 175.99.183.247🇹🇼 TFN-NET175.99.128.0/18 Taiwan Fixed Network | ||||||
| PTR | 175-99-183-247.static.tfn.net.tw | ||||||
| A | 211.23.235.63🇹🇼 HiNet211.23.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
kernel.com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns11.kernel.com.tw ⭐ | ||||||
| NS | ns12.kernel.com.tw | ||||||
| MX | spam33.kernel.com.tw ⭐ | ||||||
| TXT | v=spf1 ip4:211.20.200.63 ip4:118.163.229.181 include:spf.protection.outlook.c... | ||||||
| TXT | google-site-verification=WJe_DfKBv7OpbQohdq3fizWFLvGpzs8sknRI7q_aq3A | ||||||
| TXT | duo_sso_verification=Grp8rbg9zshojMt5KlGi4Yy9kwdnMg7qWtEE0APgsz2UmjXDRfNIcIea... | ||||||
| TXT | MS=EA6600115AD90BF8E67C78FEF08D08B786F3CF1F | ||||||
| TXT | google-site-verification=wjHBc9RYnHiqoQXBGTdFVSNogfaOYpjI_KQwDc3PUhw | ||||||
| TXT | google-site-verification=OksF5iGNTA-ZwEWE8lQc-Ezfqs2pJxABt5b9dqmtOBs | ||||||
| TXT | d5qjhp0d2og8iuefinv9danfrj | ||||||
| TXT | duo_sso_verification=FK5KgDvxo7gzy63hNNMz3pJ1jKKhpq7ltrFaKrJbFtXgOeEdNgV7NeNB... | ||||||
| TXT | R7OHzi6HIusxPAuLshiI4gAsrGDFLk/quY3+WDr3dfECxSEiXfGmtKVa3F0XluQV4BUkhSAHNTFAj... | ||||||
| TXT | MS=ms90799549 | ||||||
| SOA | ns11.kernel.com.twhostmaster serial=170 | ||||||
MX for
DNS History
2 records (2 active, 0 former)
●A175.99.183.2472026-02-18 → 2026-07-04 · 2 obs
● 2026-02-18 02:48:54
● 2026-07-04 15:58:54
● 2026-07-04 15:58:54
●A211.23.235.632026-02-18 → 2026-07-04 · 2 obs
● 2026-02-18 02:48:54
● 2026-07-04 15:58:54
● 2026-07-04 15:58:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com.tw | a.twnic.net.tw, g.twnic.net.tw, b.twnic.net.tw, c.twnic.net.tw... | - |
| kernel.com.tw | ns12.kernel.com.tw, ns11.kernel.com.tw | 2 records |
✅ Authoritative Response
Server:61.216.180.78
NS records: ns12.kernel.com.tw, ns11.kernel.com.tw
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for com.tw (unsigned zone)
⏱️ Timing
Total: 625ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 175.99.183.247, 211.23.235.63 |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns12.kernel.com.tw, ns11.kernel.com.tw)
Analysis
Mail Server Role
spam36.kernel.com.tw serves as a mail server for sapota.com.tw, fki.com, jebsee.com.tw and jennfeng.com.
IP Addresses
spam36.kernel.com.tw resolves to the IP addresses 175.99.183.247 and 211.23.235.63
175-99-183-247.static.tfn.net.tw, 211-23-235-63.hinet-ip.hinet.net and spam.sunty.com.tw are examples of other host names that share IP numbers with spam36.kernel.com.tw.