front2line.com - robtex.com
front2line.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 183.111.139.226🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM | ||||||
| A | 203.245.12.98🇰🇷 KT-NET203.245.0.0/18 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary | ||||||
| A | 210.114.23.160🇰🇷 KT-NET210.114.0.0/18 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary | ||||||
| A | 210.114.23.167🇰🇷 KT-NET210.114.0.0/18 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary | ||||||
| NS | front2line.com ⭐ | ||||||
| A | 183.111.139.226🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM | ||||||
| A | 203.245.12.98🇰🇷 KT-NET203.245.0.0/18 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary | ||||||
| A | 210.114.23.160🇰🇷 KT-NET210.114.0.0/18 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary | ||||||
| A | 210.114.23.167🇰🇷 KT-NET210.114.0.0/18 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary | ||||||
| NS | dns1.cafe24.co.kr ⚠️ Not in zone NS records | ||||||
| A | 112.175.246.228🇰🇷 KT-NET112.168.0.0/13 | ||||||
| A | 112.175.246.229🇰🇷 KT-NET112.168.0.0/13 | ||||||
| A | 175.125.93.132🇰🇷 SKB-NET175.120.0.0/13 SKB summary | ||||||
| A | 175.125.93.133🇰🇷 SKB-NET175.120.0.0/13 SKB summary | ||||||
| NS | dns1.cafe24.com ⚠️ Not in zone NS records | ||||||
| A | 112.175.246.226🇰🇷 KT-NET112.168.0.0/13 | ||||||
| A | 112.175.246.227🇰🇷 KT-NET112.168.0.0/13 | ||||||
| A | 175.125.93.130🇰🇷 SKB-NET175.120.0.0/13 SKB summary | ||||||
| A | 175.125.93.131🇰🇷 SKB-NET175.120.0.0/13 SKB summary | ||||||
| NS | dns2.cafe24.co.kr ⚠️ Not in zone NS records | ||||||
| A | 112.175.247.228🇰🇷 KT-NET112.168.0.0/13 | ||||||
| A | 112.175.247.229🇰🇷 KT-NET112.168.0.0/13 | ||||||
| A | 175.125.93.142🇰🇷 SKB-NET175.120.0.0/13 SKB summary | ||||||
| A | 175.125.93.143🇰🇷 SKB-NET175.120.0.0/13 SKB summary | ||||||
| NS | dns2.cafe24.com ⚠️ Not in zone NS records | ||||||
| A | 112.175.247.226🇰🇷 KT-NET112.168.0.0/13 | ||||||
| A | 112.175.247.227🇰🇷 KT-NET112.168.0.0/13 | ||||||
| A | 175.125.93.140🇰🇷 SKB-NET175.120.0.0/13 SKB summary | ||||||
| A | 175.125.93.141🇰🇷 SKB-NET175.120.0.0/13 SKB summary | ||||||
| NS | ns1.cafe24.co.kr ⚠️ Not in parent delegation | ||||||
| A | 112.175.246.232🇰🇷 KT-NET112.168.0.0/13 | ||||||
| PTR | gjit.kr | ||||||
| PTR | snoweb.kr | ||||||
| PTR | sinc2030.co.kr | ||||||
| A | 112.175.246.233🇰🇷 KT-NET112.168.0.0/13 | ||||||
| A | 175.125.93.136🇰🇷 SKB-NET175.120.0.0/13 SKB summary | ||||||
| A | 175.125.93.137🇰🇷 SKB-NET175.120.0.0/13 SKB summary | ||||||
| NS | ns1.cafe24.com ⚠️ Not in parent delegation | ||||||
| A | 112.175.246.230🇰🇷 KT-NET112.168.0.0/13 | ||||||
| A | 112.175.246.231🇰🇷 KT-NET112.168.0.0/13 | ||||||
| A | 116.126.143.242🇰🇷 SKB-NET116.126.0.0/16 SK Broadband | ||||||
| A | 175.125.93.134🇰🇷 SKB-NET175.120.0.0/13 SKB summary | ||||||
| A | 175.125.93.135🇰🇷 SKB-NET175.120.0.0/13 SKB summary | ||||||
| NS | ns2.cafe24.co.kr ⚠️ Not in parent delegation | ||||||
| A | 112.175.247.232🇰🇷 KT-NET112.168.0.0/13 | ||||||
| PTR | snoweb.kr | ||||||
| PTR | sarchi.co.kr | ||||||
| A | 112.175.247.233🇰🇷 KT-NET112.168.0.0/13 | ||||||
| A | 175.125.93.146🇰🇷 SKB-NET175.120.0.0/13 SKB summary | ||||||
| A | 175.125.93.147🇰🇷 SKB-NET175.120.0.0/13 SKB summary | ||||||
| NS | ns2.cafe24.com ⚠️ Not in parent delegation | ||||||
| A | 1.226.85.4🇰🇷 SKB-NET1.224.0.0/13 auto-generated route object for 1.224.0.0/13 | ||||||
| A | 1.234.0.4🇰🇷 SKB-NET1.232.0.0/13 auto-generated route object for 1.232.0.0/13 | ||||||
| A | 112.175.11.4🇰🇷 KT-NET112.168.0.0/13 | ||||||
| A | 112.175.12.4🇰🇷 KT-NET112.168.0.0/13 | ||||||
| MX | mx01.mailplug.com ⭐ | ||||||
| A | 121.156.118.202🇰🇷 KT-NET121.152.0.0/13 | ||||||
| PTR | mx01.mailplug.com | ||||||
| A | 121.156.118.204🇰🇷 KT-NET121.152.0.0/13 | ||||||
| PTR | mx01.mailplug.com | ||||||
| A | 121.156.118.213🇰🇷 KT-NET121.152.0.0/13 | ||||||
| PTR | mx01.mailplug.com | ||||||
| A | 121.156.118.220🇰🇷 KT-NET121.152.0.0/13 | ||||||
| PTR | mx01.mailplug.com | ||||||
| A | 121.156.118.223🇰🇷 KT-NET121.152.0.0/13 | ||||||
| PTR | mx01.mailplug.com | ||||||
| A | 121.156.118.248🇰🇷 KT-NET121.152.0.0/13 | ||||||
| PTR | mx01.mailplug.com | ||||||
| MX | mx02.mailplug.com(20) | ||||||
| A | 223.26.214.9🇰🇷 HYOSUNGITX-AS-KR223.26.192.0/18 PACNET (proxy-registered route object) | ||||||
| A | 223.26.214.10🇰🇷 HYOSUNGITX-AS-KR223.26.192.0/18 PACNET (proxy-registered route object) | ||||||
| TXT | v=spf1 mx include:mailplug.com ~all | ||||||
| SOA | front2line.compostmaster@front2line.com serial=20190401 | ||||||
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=1777182256 | ||||||
NS for
front2line.com |
Same first word
front2line.com |
Similar names
DNS History
22 records (15 active, 7 former)
●NSdns1.cafe24.co.kr2026-02-23 → 2026-04-26 · 3 obs
● 2026-02-23 01:01:14
● 2026-04-26 05:45:34
●NSdns1.cafe24.com2026-02-23 → 2026-04-26 · 3 obs
● 2026-02-23 01:01:14
● 2026-04-26 05:45:34
●NSdns2.cafe24.co.kr2026-02-23 → 2026-04-26 · 3 obs
● 2026-02-23 01:01:14
● 2026-04-26 05:45:34
●NSdns2.cafe24.com2026-02-23 → 2026-04-26 · 3 obs
● 2026-02-23 01:01:14
● 2026-04-26 05:45:34
●NSfront2line.com2026-02-23 → 2026-04-26 · 3 obs
● 2026-02-23 01:01:14
● 2026-04-26 05:45:34
○NShns1.nsgodo.com2017-03-30 → 2017-03-30 · 4 obs
● 2017-03-30 14:34:06
○ 2026-02-23 01:01:14
○ 2026-04-26 05:45:34
○NShns2.nsgodo.com2017-03-30 → 2017-03-30 · 4 obs
● 2017-03-30 14:34:06
○ 2026-02-23 01:01:14
○ 2026-04-26 05:45:34
●NSns1.cafe24.co.kr2026-02-23 → 2026-04-26 · 9 obs
● 2026-02-23 01:01:14
● 2026-02-28 01:22:50
○ 2026-03-07 03:03:26
● 2026-03-07 22:44:46
● 2026-03-08 03:32:20
○ 2026-03-20 13:56:56
● 2026-03-27 20:07:54
● 2026-04-26 05:45:34
●NSns1.cafe24.com2026-02-23 → 2026-04-26 · 9 obs
● 2026-02-23 01:01:14
● 2026-02-28 01:22:50
○ 2026-03-07 03:03:26
● 2026-03-07 22:44:46
● 2026-03-08 03:32:20
○ 2026-03-20 13:56:56
● 2026-03-27 20:07:54
● 2026-04-26 05:45:34
○NSns1.hostbell.com2016-12-16 → 2016-12-16 · 3 obs
○ 2017-03-30 14:34:06
○ 2026-04-26 05:45:34
○NSns1.nsgodo.com2016-12-16 → 2016-12-16 · 3 obs
○ 2017-03-30 14:34:06
○ 2026-04-26 05:45:34
●NSns2.cafe24.co.kr2026-02-23 → 2026-04-26 · 9 obs
● 2026-02-23 01:01:14
● 2026-02-28 01:22:50
○ 2026-03-07 03:03:26
● 2026-03-07 22:44:46
● 2026-03-08 03:32:20
○ 2026-03-20 13:56:56
● 2026-03-27 20:07:54
● 2026-04-26 05:45:34
●NSns2.cafe24.com2026-02-23 → 2026-04-26 · 9 obs
● 2026-02-23 01:01:14
● 2026-02-28 01:22:50
○ 2026-03-07 03:03:26
● 2026-03-07 22:44:46
● 2026-03-08 03:32:20
○ 2026-03-20 13:56:56
● 2026-03-27 20:07:54
● 2026-04-26 05:45:34
○NSns2.nsgodo.com2016-12-16 → 2016-12-16 · 3 obs
○ 2017-03-30 14:34:06
○ 2026-04-26 05:45:34
●MXmx01.mailplug.com2026-02-23 → 2026-04-26 · 3 obs
● 2026-02-23 01:01:14
● 2026-04-26 05:45:34
●MXmx02.mailplug.com2026-02-23 → 2026-04-26 · 3 obs
● 2026-02-23 01:01:14
● 2026-04-26 05:45:34
○MXwebmail.front2line.com2016-12-16 → 2017-03-30 · 4 obs
● 2017-03-30 14:34:06
○ 2026-02-23 01:01:14
○ 2026-04-26 05:45:34
○A117.52.20.1062016-12-16 → 2017-03-30 · 4 obs
● 2017-03-30 14:34:06
○ 2026-02-23 01:01:14
○ 2026-04-26 05:45:34
●A183.111.139.2262026-02-23 → 2026-04-26 · 3 obs
● 2026-02-23 01:01:14
● 2026-04-26 05:45:34
●A203.245.12.982026-02-23 → 2026-04-26 · 3 obs
● 2026-02-23 01:01:14
● 2026-04-26 05:45:34
●A210.114.23.1602026-02-23 → 2026-04-26 · 3 obs
● 2026-02-23 01:01:14
● 2026-04-26 05:45:34
●A210.114.23.1672026-02-23 → 2026-04-26 · 3 obs
● 2026-02-23 01:01:14
● 2026-04-26 05:45:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| front2line.com | dns1.cafe24.com, dns2.cafe24.com, dns1.cafe24.co.kr, dns2.cafe24.co.kr | 8 records |
✅ Authoritative Response
Server:112.175.247.226
NS records: dns1.cafe24.com, dns2.cafe24.com, dns1.cafe24.co.kr, dns2.cafe24.co.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for front2line.com (unsigned zone)
⏱️ Timing
Total: 4788ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 203.245.12.98, 183.111.139.226... |
| NS | 4 | ns2.cafe24.co.kr, ns1.cafe24.co.kr... |
| MX | 2 | mx01.mailplug.com (pri: 10), mx02.mailplug.com (pri: 20) |
| TXT | 1 | v=spf1 mx include:mailplug.com ~all |
| SOA | 1 | front2line.com postmaster.front2line.com |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (dns1.cafe24.com, dns1.cafe24.com, dns1.cafe24.com...)
Analysis
Name Server Role
front2line.com serves as a name server for front2line.com.
dns1.cafe24.com, dns2.cafe24.com and dns1.cafe24.co.kr are commonly used as name servers along with front2line.com.
IP Addresses
Four IP numbers are pointed to by front2line.com: 183.111.139.226, 203.245.12.98, 210.114.23.160 and 210.114.23.167.
other host names including blp.kr, fixkorea.co.kr, frozenlab.co.kr, ddobagii.com and demui.kr share IP numbers with front2line.com.
Name Servers
front2line.com is delegated to nine name servers: front2line.com, dns1.cafe24.com, dns2.cafe24.com, ns1.cafe24.com, ns2.cafe24.com, dns1.cafe24.co.kr, dns2.cafe24.co.kr, ns1.cafe24.co.kr and ns2.cafe24.co.kr.
front2line.com at least partially shares name servers with other domains, for instance momsere.com, yuhancs.com, youk.co.kr, daol.me and klfc.or.kr.
These name servers are commonly used alongside ns.cafe24.com and ns0.cafe24.com.
Host names with five IP numbers:
ns1.cafe24.com points to: 112.175.246.230, 112.175.246.231, 116.126.143.242, 175.125.93.134 and 175.125.93.135.
Host names with four IP numbers:
front2line.com points to: 183.111.139.226, 203.245.12.98, 210.114.23.160 and 210.114.23.167.
dns1.cafe24.com points to: 112.175.246.226, 112.175.246.227, 175.125.93.130 and 175.125.93.131.
dns2.cafe24.com points to: 112.175.247.226, 112.175.247.227, 175.125.93.140 and 175.125.93.141.
ns2.cafe24.com points to: 1.226.85.4, 1.234.0.4, 112.175.11.4 and 112.175.12.4.
dns1.cafe24.co.kr points to: 112.175.246.228, 112.175.246.229, 175.125.93.132 and 175.125.93.133.
dns2.cafe24.co.kr points to: 112.175.247.228, 112.175.247.229, 175.125.93.142 and 175.125.93.143.
ns1.cafe24.co.kr points to: 112.175.246.232, 112.175.246.233, 175.125.93.136 and 175.125.93.137.
ns2.cafe24.co.kr points to: 112.175.247.232, 112.175.247.233, 175.125.93.146 and 175.125.93.147.
Mail Servers
Two mail servers handle front2line.com: mx01.mailplug.com and mx02.mailplug.com.
front2line.com shares the same mail server setup as other domains, for instance v-linekorea.com, intervention.or.kr, mscmk.com, sungwonhyd.com and koreatmt.com.
front2line.com shares at least some mail servers with other domains, including miraetec.net, ystlc.co.kr, wmail22.mailplug.com and itsm.kr.
Host names with six IPs: mx01.mailplug.com points to 121.156.118.202, 121.156.118.204, 121.156.118.213, 121.156.118.220, 121.156.118.223 and 121.156.118.248.
Host names with two IPs: mx02.mailplug.com points to 223.26.214.9 and 223.26.214.10.