engineer.tw - robtex.com
engineer.tw
| DNSSEC | β οΈ Not signed | ||||||
| NS | ns1.dyna-ns.net β | ||||||
| A | 2400:cb00:2049:1::a29f:1a5cπΊπΈ Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 2400:cb00:2049:1::a29f:1b9eπΊπΈ Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.26.92Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.dyna-ns.net | ||||||
| A | 162.159.27.158Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.dyna-ns.net | ||||||
| NS | ns2.dyna-ns.net | ||||||
| A | 2400:cb00:2049:1::a29f:1805πΊπΈ Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 2400:cb00:2049:1::a29f:1905πΊπΈ Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.24.5Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.dyna-ns.net | ||||||
| A | 162.159.25.5Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.dyna-ns.net | ||||||
| TXT | 7c12dcdb17f934de97cb193ad43c33191d171ed6 | ||||||
| SOA | ns1.dyna-ns.nethostmaster@engineer.tw 2026-01-20 #2 | ||||||
tw
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.dns.tw β | ||||||
| NS | anytld.apnic.net β οΈ Not in parent delegation | ||||||
| NS | b.dns.tw | ||||||
| NS | c.dns.tw | ||||||
| NS | d.dns.tw | ||||||
| NS | e.dns.tw | ||||||
| NS | f.dns.tw | ||||||
| NS | g.dns.tw | ||||||
| NS | h.dns.tw | ||||||
| SOA | a.dns.twsnw@twnic.net.tw serial=2010994907 | ||||||
Same first word
Similar names
DNS History
13 records (2 active, 11 former)
βNSfreedns1.registrar-servers.com2015-04-27 β 2017-03-16 Β· 4 obs
β 2015-04-27 05:42:28
β 2017-03-16 08:05:40
β 2026-02-28 21:44:18
β 2026-03-20 21:13:40
β 2017-03-16 08:05:40
β 2026-02-28 21:44:18
β 2026-03-20 21:13:40
βNSfreedns2.registrar-servers.com2015-04-27 β 2017-03-16 Β· 4 obs
β 2015-04-27 05:42:28
β 2017-03-16 08:05:40
β 2026-02-28 21:44:18
β 2026-03-20 21:13:40
β 2017-03-16 08:05:40
β 2026-02-28 21:44:18
β 2026-03-20 21:13:40
βNSfreedns3.registrar-servers.com2015-04-27 β 2017-03-16 Β· 4 obs
β 2015-04-27 05:42:28
β 2017-03-16 08:05:40
β 2026-02-28 21:44:18
β 2026-03-20 21:13:40
β 2017-03-16 08:05:40
β 2026-02-28 21:44:18
β 2026-03-20 21:13:40
βNSfreedns4.registrar-servers.com2015-04-27 β 2017-03-16 Β· 4 obs
β 2015-04-27 05:42:28
β 2017-03-16 08:05:40
β 2026-02-28 21:44:18
β 2026-03-20 21:13:40
β 2017-03-16 08:05:40
β 2026-02-28 21:44:18
β 2026-03-20 21:13:40
βNSfreedns5.registrar-servers.com2015-04-27 β 2017-03-16 Β· 4 obs
β 2015-04-27 05:42:28
β 2017-03-16 08:05:40
β 2026-02-28 21:44:18
β 2026-03-20 21:13:40
β 2017-03-16 08:05:40
β 2026-02-28 21:44:18
β 2026-03-20 21:13:40
βNSns1.dyna-ns.net2026-02-28 β 2026-03-20 Β· 3 obs
β 2017-03-16 08:05:40
β 2026-02-28 21:44:18
β 2026-03-20 21:13:40
β 2026-02-28 21:44:18
β 2026-03-20 21:13:40
βNSns2.dyna-ns.net2026-02-28 β 2026-03-20 Β· 3 obs
β 2017-03-16 08:05:40
β 2026-02-28 21:44:18
β 2026-03-20 21:13:40
β 2026-02-28 21:44:18
β 2026-03-20 21:13:40
βMXalt1.aspmx.l.google.com2015-04-27 β 2017-03-16 Β· 4 obs
β 2015-04-27 05:42:28
β 2017-03-16 08:05:40
β 2026-02-28 21:44:18
β 2026-03-20 21:13:40
β 2017-03-16 08:05:40
β 2026-02-28 21:44:18
β 2026-03-20 21:13:40
βMXalt2.aspmx.l.google.com2015-04-27 β 2017-03-16 Β· 4 obs
β 2015-04-27 05:42:28
β 2017-03-16 08:05:40
β 2026-02-28 21:44:18
β 2026-03-20 21:13:40
β 2017-03-16 08:05:40
β 2026-02-28 21:44:18
β 2026-03-20 21:13:40
βMXaspmx.l.google.com2015-04-27 β 2017-03-16 Β· 4 obs
β 2015-04-27 05:42:28
β 2017-03-16 08:05:40
β 2026-02-28 21:44:18
β 2026-03-20 21:13:40
β 2017-03-16 08:05:40
β 2026-02-28 21:44:18
β 2026-03-20 21:13:40
βMXaspmx2.googlemail.com2015-04-27 β 2017-03-16 Β· 4 obs
β 2015-04-27 05:42:28
β 2017-03-16 08:05:40
β 2026-02-28 21:44:18
β 2026-03-20 21:13:40
β 2017-03-16 08:05:40
β 2026-02-28 21:44:18
β 2026-03-20 21:13:40
βMXaspmx3.googlemail.com2015-04-27 β 2017-03-16 Β· 4 obs
β 2015-04-27 05:42:28
β 2017-03-16 08:05:40
β 2026-02-28 21:44:18
β 2026-03-20 21:13:40
β 2017-03-16 08:05:40
β 2026-02-28 21:44:18
β 2026-03-20 21:13:40
βA162.255.119.1352015-04-27 β 2017-03-16 Β· 4 obs
β 2015-04-27 05:42:28
β 2017-03-16 08:05:40
β 2026-02-28 21:44:18
β 2026-03-20 21:13:40
β 2017-03-16 08:05:40
β 2026-02-28 21:44:18
β 2026-03-20 21:13:40
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw... | - |
| engineer.tw | ns2.dyna-ns.net, ns1.dyna-ns.net | - |
β Authoritative Response
Server: 162.159.27.158
NS records: ns2.dyna-ns.net, ns1.dyna-ns.net
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for engineer.tw (unsigned zone)
β±οΈ Timing
Total: 1668ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.dyna-ns.net, ns2.dyna-ns.net |
| TXT | 1 | 7c12dcdb17f934de97cb193ad43c33191d171ed6 |
| SOA | 1 | ns1.dyna-ns.net hostmaster.engineer.tw |
Analysis
Name Servers
Delegation for engineer.tw rests with two name servers, ns1.dyna-ns.net and ns2.dyna-ns.net.
engineer.tw shares the same name server setup as other domains, including seeog.com, ecoacai.com, gdgz.worldstarpromo.com, assets.org and americascfo.com.
Host names with four IP numbers:
ns1.dyna-ns.net points to 2400:cb00:2049:1::a29f:1a5c, 2400:cb00:2049:1::a29f:1b9e, 162.159.26.92 and 162.159.27.158
ns2.dyna-ns.net points to 2400:cb00:2049:1::a29f:1805, 2400:cb00:2049:1::a29f:1905, 162.159.24.5 and 162.159.25.5