modtc.com - dns.ninja
modtc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.122.36.248🇰🇷 SEJONG-Telecom-AS210.122.0.0/16 Sejong Telecom | ||||||
| NS | ns1.barom.net ⭐ | ||||||
| A | 210.122.36.179🇰🇷 SEJONG-Telecom-AS210.122.0.0/16 Sejong Telecom | ||||||
| NS | ns7.barom.net | ||||||
| A | 210.122.36.248🇰🇷 SEJONG-Telecom-AS210.122.0.0/16 Sejong Telecom | ||||||
| MX | webmail.modtc.com ⭐ | ||||||
| A | 183.111.161.144🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM | ||||||
| TXT | v=spf1 include:spf.fmcity.com ip4:210.122.36.248 -all | ||||||
| SOA | ns1.barom.nethelp@barom.net 2019-01-01 #6 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1785613437 | ||||||
Subdomains
webmail.modtc.com |
Same first word
modtc.com |
Similar names
DNS History
7 records (4 active, 3 former)
●NSns1.barom.net2026-02-16 → 2026-08-01 · 3 obs
● 2026-02-16 02:15:06
● 2026-08-01 19:59:46
○NSns2.barom.net2015-06-20 → 2017-06-07 · 4 obs
● 2017-06-07 04:29:12
○ 2026-02-16 02:15:06
○ 2026-08-01 19:59:46
●NSns7.barom.net2026-02-16 → 2026-08-01 · 3 obs
● 2026-02-16 02:15:06
● 2026-08-01 19:59:46
○MXmail.modtc.com2015-06-20 → 2017-06-07 · 4 obs
● 2017-06-07 04:29:12
○ 2026-02-16 02:15:06
○ 2026-08-01 19:59:46
●MXwebmail.modtc.com2026-02-16 → 2026-08-01 · 8 obs
● 2026-02-16 02:15:06
○ 2026-06-25 06:08:28
● 2026-07-07 23:13:34
○ 2026-07-17 15:33:28
● 2026-07-24 04:37:36
○ 2026-07-26 04:08:48
● 2026-08-01 19:59:46
●A210.122.36.2482026-02-16 → 2026-08-01 · 8 obs
● 2026-02-16 02:15:06
○ 2026-06-25 06:08:28
● 2026-07-07 23:13:34
○ 2026-07-17 15:33:28
● 2026-07-24 04:37:36
○ 2026-07-26 04:08:48
● 2026-08-01 19:59:46
○A219.254.35.1252015-06-20 → 2017-06-07 · 4 obs
● 2017-06-07 04:29:12
○ 2026-02-16 02:15:06
○ 2026-08-01 19:59:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| modtc.com | ns1.barom.net, ns7.barom.net | - |
✅ Authoritative Response
Server:210.122.36.248
NS records: ns1.barom.net, ns7.barom.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for modtc.com (unsigned zone)
⏱️ Timing
Total: 5003ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.122.36.248 |
| NS | 2 | ns7.barom.net, ns1.barom.net |
| MX | 1 | webmail.modtc.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.fmcity.com ip4:210.12 |
| SOA | 1 | ns1.barom.net help.barom.net |
Analysis
Hierarchy
modtc.com is a parent domain of webmail.modtc.com.
IP Addresses
modtc.com resolves to just one IP address, 210.122.36.248.
Two other host names, along with mail.xn--3e0b22rn3de6m2wa.com, paskcw.net and sunhotech.co.kr, also share IP numbers with modtc.com.
Name Servers
DNS delegation for modtc.com points to two name servers: ns1.barom.net and ns7.barom.net.
modtc.com shares its NS records with other domains, for example sjemc.com, rope.co.kr, atmballscrew.com and two others.
ns1.barom.net and ns7.barom.net each resolve to one IP number: ns1.barom.net points to 210.122.36.179 and ns7.barom.net points to 210.122.36.248.
Mail Servers
The sole mail server for modtc.com is webmail.modtc.com.
webmail.modtc.com has exactly one IP number: 183.111.161.144.