envoyref.com.tw - robtex.com
envoyref.com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| A | 60.249.193.76🇹🇼 HiNet60.249.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | mail.envoyref.com.tw | ||||||
| NS | dns2.envoyref.com.tw ⭐ | ||||||
| A | 60.249.193.78🇹🇼 HiNet60.249.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | 60-249-193-78.hinet-ip.hinet.net | ||||||
| NS | dns.envoyref.com.tw | ||||||
| A | 60.249.193.76🇹🇼 HiNet60.249.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | mail.envoyref.com.tw | ||||||
| MX | mail.envoyref.com.tw ⭐ | ||||||
| A | 60.249.193.76🇹🇼 HiNet60.249.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | mail.envoyref.com.tw | ||||||
| TXT | v=spf1 ip4:60.249.193.76 ip4:60.249.193.78 ~all | ||||||
| SOA | dns.envoyref.com.twmis@envoyref.com.tw 2026-03-12 #2 | ||||||
com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.twnic.net.tw ⭐ ⚠️ Not in parent delegation | ||||||
| NS | anytld.apnic.net ⚠️ Not in parent delegation | ||||||
| NS | b.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | c.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | d.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | e.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | f.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | g.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | h.dns.tw ⚠️ Not in parent delegation | ||||||
| NS | h.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| SOA | a.twnic.net.twsnw@twnic.net.tw serial=2006337996 | ||||||
Subdomains
Same first word
envoyref.com.tw |
Similar names
DNS History
5 records (4 active, 1 former)
●NSdns.envoyref.com.tw2015-07-25 → 2026-03-28 · 2 obs
● 2026-03-28 08:22:36
●NSdns2.envoyref.com.tw2026-02-14 → 2026-03-28 · 3 obs
● 2026-02-14 21:04:04
● 2026-03-28 08:22:36
●MXmail.envoyref.com.tw2015-07-25 → 2026-03-28 · 2 obs
● 2026-03-28 08:22:36
●A60.249.193.762026-02-14 → 2026-03-28 · 3 obs
● 2026-02-14 21:04:04
● 2026-03-28 08:22:36
○A60.249.193.782015-07-25 → 2019-08-31 · 4 obs
● 2019-08-31 04:29:54
○ 2026-02-14 21:04:04
○ 2026-03-28 08:22:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw... | - |
| com.tw | h.twnic.net.tw, anytld.apnic.net, g.twnic.net.tw, h.dns.tw... | 17 records |
| envoyref.com.tw | dns2.envoyref.com.tw, dns.envoyref.com.tw | 2 records |
✅ Authoritative Response
Server:60.249.193.78
NS records: dns2.envoyref.com.tw, dns.envoyref.com.tw
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for envoyref.com.tw (unsigned zone)
⏱️ Timing
Total: 1804ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 60.249.193.76 |
| NS | 2 | dns.envoyref.com.tw, dns2.envoyref.com.tw |
| MX | 1 | mail.envoyref.com.tw (pri: 10) |
| TXT | 1 | v=spf1 ip4:60.249.193.76 ip4:60.249.193. |
| SOA | 1 | dns.envoyref.com.tw mis.envoyref.com.tw |
📌 Glue Records Collected
Total: 19
In-bailiwick: 2 (dns2.envoyref.com.tw, dns.envoyref.com.tw)
Out-of-bailiwick: 17 (h.twnic.net.tw, g.twnic.net.tw, f.twnic.net.tw...)
Analysis
Hierarchy
envoyref.com.tw is a parent of dns2.envoyref.com.tw, mail.envoyref.com.tw and dns.envoyref.com.tw.
IP Addresses
envoyref.com.tw maps to IP address 60.249.193.76.
Other host names for instance mail.envoyref.com.tw and dns.envoyref.com.tw share IP numbers with envoyref.com.tw.
Name Servers
Two name servers dns2.envoyref.com.tw and dns.envoyref.com.tw are delegated to envoyref.com.tw.
Host names with a single IP address:
dns2.envoyref.com.tw points to 60.249.193.78
dns.envoyref.com.tw points to 60.249.193.76
Mail Servers
envoyref.com.tw is handled by a single mail server, mail.envoyref.com.tw.
mail.envoyref.com.tw points to one IP number: 60.249.193.76.