tyd.co.kr - robtex.com
tyd.co.kr
co.kr
| DNSSEC | ⚠️ Not signed | ||||||
| NS | g.dns.kr ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | c.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | d.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | e.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | f.dns.kr ⚠️ Not in parent delegation | ||||||
| SOA | g.dns.krdomain-manager@nic.or.kr serial=2607180690 | ||||||
NS for
tyd.co.kr |
Subdomains
Same first word
tyd.jp |
tyd.co |
tyd.fi |
tyd.name |
tyd.it |
tyd.org |
tyd.nl |
tyd.cz |
tyd.or.tz |
tyd.info |
tyd.es |
tyd.us |
tyd.de |
tyd.no |
tyd.ca |
tyd.com |
tyd.ir |
tyd.eu |
tyd.se |
tyd.me |
tyd.in |
tyd.com.tr |
tyd.co.jp |
tyd.co.kr |
tyd.be |
tyd.tw |
tyd.ru |
tyd.bz |
Similar names
DNS History
15 records (15 active, 0 former)
●NSns.freewebclub.com2026-06-13 → 2026-07-18 · 2 obs
● 2026-07-18 09:16:42
●NSns.tyd.co.kr2026-06-13 → 2026-07-18 · 2 obs
● 2026-07-18 09:16:42
●NSns1.freewebclub.com2026-06-13 → 2026-07-18 · 2 obs
● 2026-07-18 09:16:42
●NSns1.tyd.co.kr2026-06-13 → 2026-07-18 · 2 obs
● 2026-07-18 09:16:42
●NSns2.freewebclub.com2026-06-13 → 2026-07-18 · 2 obs
● 2026-07-18 09:16:42
●NSns2.tyd.co.kr2026-06-13 → 2026-07-18 · 2 obs
● 2026-07-18 09:16:42
●NSns3.freewebclub.com2026-06-13 → 2026-07-18 · 2 obs
● 2026-07-18 09:16:42
●NSns3.tyd.co.kr2026-06-13 → 2026-07-18 · 2 obs
● 2026-07-18 09:16:42
●NStyd.co.kr2026-06-13 → 2026-07-18 · 2 obs
● 2026-07-18 09:16:42
●MXalt1.aspmx.l.google.com2026-06-13 → 2026-07-18 · 2 obs
● 2026-07-18 09:16:42
●MXalt2.aspmx.l.google.com2026-06-13 → 2026-07-18 · 2 obs
● 2026-07-18 09:16:42
●MXalt3.aspmx.l.google.com2026-06-13 → 2026-07-18 · 2 obs
● 2026-07-18 09:16:42
●MXalt4.aspmx.l.google.com2026-06-13 → 2026-07-18 · 2 obs
● 2026-07-18 09:16:42
●MXaspmx.l.google.com2026-06-13 → 2026-07-18 · 2 obs
● 2026-07-18 09:16:42
●A183.111.182.2252026-06-13 → 2026-07-18 · 2 obs
● 2026-07-18 09:16:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | g.dns.kr, d.dns.kr, e.dns.kr, b.dns.kr... | - |
| tyd.co.kr | ns3.freewebclub.com, ns2.freewebclub.com, ns.freewebclub.com, ns1.freewebclub.com | - |
✅ Authoritative Response
Server:218.145.65.143
NS records: ns3.freewebclub.com, ns2.freewebclub.com, ns.freewebclub.com, ns1.freewebclub.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tyd.co.kr (unsigned zone)
⏱️ Timing
Total: 3613ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.111.182.225 |
| NS | 4 | ns3.tyd.co.kr, ns.tyd.co.kr... |
| MX | 5 | ASPMX.L.GOOGLE.COM (pri: 1), ALT3.ASPMX.L.GOOGLE.COM (pri: 10)... |
| TXT | 2 | v=spf1 ip4:211.34.104.37 include:_spf.go, google-site-verification=oJEKUuGwEe2POtp |
| SOA | 1 | tyd.co.kr postmaster.tyd.co.kr |
Analysis
Hierarchy
tyd.co.kr is a parent domain of m.tyd.co.kr, ns.tyd.co.kr, ns2.tyd.co.kr, ns3.tyd.co.kr and ns1.tyd.co.kr.
Name Server Role
tyd.co.kr has tyd.co.kr as one of its name servers, making it self-hosted for DNS delegation.
Together with tyd.co.kr, the hosts ns1.freewebclub.com, ns2.freewebclub.com and ns3.freewebclub.com are frequently configured as name servers.
IP Addresses
tyd.co.kr directs to one IP number, which is 183.111.182.225.
Among the host names that share IP numbers with tyd.co.kr are xn--289aw13a7lci1iotax68dujd.com, mattna.com, ibiontech.com and two others.
Name Servers
tyd.co.kr is delegated to 9 name servers: tyd.co.kr, ns1.freewebclub.com, ns2.freewebclub.com and 6 other.
tyd.co.kr shares at least some of its name servers with other domains, including rothwell.co.kr, samadms.co.kr, amaseoul.com and two others.
These name servers are frequently seen alongside the name servers ns.freewebclub.com.
Hosts that resolve to one IP address:
ns1.freewebclub.com has the IP address 116.126.143.226.
ns2.freewebclub.com has the IP address 218.145.65.144.
ns3.freewebclub.com has the IP address 116.126.143.225.
ns.freewebclub.com has the IP address 218.145.65.143.
tyd.co.kr has the IP address 183.111.182.225.
ns1.tyd.co.kr has the IP address 116.126.143.226.
ns2.tyd.co.kr has the IP address 218.145.65.144.
ns3.tyd.co.kr has the IP address 116.126.143.225.
ns.tyd.co.kr has the IP address 218.145.65.143.
Both ns1.freewebclub.com and ns1.tyd.co.kr resolve to 116.126.143.226 IP addresses each.
Both ns2.freewebclub.com and ns2.tyd.co.kr resolve to 218.145.65.144 IP addresses each.
Both ns3.freewebclub.com and ns3.tyd.co.kr resolve to 116.126.143.225 IP addresses each.
Both ns.freewebclub.com and ns.tyd.co.kr resolve to 218.145.65.143 IP addresses each.
Mail Servers
tyd.co.kr is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
tyd.co.kr shares at least some of its mail servers with other domains — for example sieferslaw.com, kiwi.studio, jessica-nicholas.com and two more.
It is common for these mail servers to co-occur with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com as mail servers.
Hosts with two IP numbers each:
aspmx.l.google.com directs traffic to 172.253.63.27 and 2607:f8b0:4004:c21::1b.
alt1.aspmx.l.google.com directs traffic to 108.177.123.27 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com directs traffic to 192.178.223.26 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com directs traffic to 172.253.157.27 and 2a00:1450:400c:c23::1b.