postmaster.alkyn.com - dns.ninja
postmaster.alkyn.com
| CNAME | alkyn.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 203.245.24.19🇰🇷 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 | ||||||
| NS | alkyn.com ⭐ | ||||||
| A | 203.245.24.19🇰🇷 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 | ||||||
| NS | ns.ssweb.co.kr ⚠️ Not in zone NS records | ||||||
| A | 218.145.65.143🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom | ||||||
| NS | ns2.ssweb.co.kr ⚠️ Not in zone NS records | ||||||
| A | 218.145.65.144🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom | ||||||
| MX | rwebmailx-001.fmcity.com ⭐ | ||||||
| A | 222.122.84.108🇰🇷 KT-NET222.122.0.0/16 Korea Telecom, Seoul, Korea | ||||||
| TXT | google-site-verification=UZRenSC_8uIrfO4nIaWIMvjsveGEL03_BSfvx8gBxwI | ||||||
| TXT | v=spf1 include:spf.fmcity.com ~all | ||||||
| SOA | alkyn.compostmaster@alkyn.com serial=20090421 | ||||||
alkyn.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 203.245.24.19🇰🇷 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 | ||||||
| NS | alkyn.com ⭐ | ||||||
| NS | ns.ssweb.co.kr ⚠️ Not in zone NS records | ||||||
| NS | ns2.ssweb.co.kr ⚠️ Not in zone NS records | ||||||
| MX | rwebmailx-001.fmcity.com ⭐ | ||||||
| TXT | google-site-verification=UZRenSC_8uIrfO4nIaWIMvjsveGEL03_BSfvx8gBxwI | ||||||
| TXT | v=spf1 include:spf.fmcity.com ~all | ||||||
| SOA | alkyn.compostmaster@alkyn.com serial=20090421 | ||||||
Same first word
Similar names
DNS History
9 records (1 active, 8 former)
○NSalkyn.com2015-10-28 → 2016-09-18 · 4 obs
● 2016-09-18 04:17:42
○ 2026-03-26 00:38:16
○ 2026-07-29 16:29:42
○NSns.alkyn.com2015-10-28 → 2016-09-18 · 4 obs
● 2016-09-18 04:17:42
○ 2026-03-26 00:38:16
○ 2026-07-29 16:29:42
○NSns1.alkyn.com2015-10-28 → 2016-09-18 · 4 obs
● 2016-09-18 04:17:42
○ 2026-03-26 00:38:16
○ 2026-07-29 16:29:42
○NSns2.alkyn.com2015-10-28 → 2016-09-18 · 4 obs
● 2016-09-18 04:17:42
○ 2026-03-26 00:38:16
○ 2026-07-29 16:29:42
○NSns3.alkyn.com2015-10-28 → 2016-09-18 · 4 obs
● 2016-09-18 04:17:42
○ 2026-03-26 00:38:16
○ 2026-07-29 16:29:42
○MXbackupmail-001.fmcity.com2015-10-28 → 2016-09-18 · 4 obs
● 2016-09-18 04:17:42
○ 2026-03-26 00:38:16
○ 2026-07-29 16:29:42
○MXrwebmail-002.fmcity.com2015-10-28 → 2016-09-18 · 4 obs
● 2016-09-18 04:17:42
○ 2026-03-26 00:38:16
○ 2026-07-29 16:29:42
○A112.175.85.1842015-06-16 → 2016-09-18 · 4 obs
● 2016-09-18 04:17:42
○ 2026-03-26 00:38:16
○ 2026-07-29 16:29:42
🔍 DNS Trace
Analysis
IP Addresses
postmaster.alkyn.com points to a single IP number: 203.245.24.19.
Additional host names — busic.co.kr, nsonlaser.com, www.pointweb.co.kr and two others — share IP numbers with postmaster.alkyn.com.
Name Servers
The authoritative name servers for postmaster.alkyn.com are alkyn.com, ns2.ssweb.co.kr and ns.ssweb.co.kr — three in total.
There is at least partial name server overlap between postmaster.alkyn.com and other domains — alkyn.com, lg-sunghwa.com, buyoung.co.kr and two more among them.
These name servers regularly appear alongside ns1.ssweb.co.kr, ns3.ssweb.co.kr, ns1.lg-sunghwa.com and 7 other name servers in NS record sets.
The hostnames alkyn.com, ns2.ssweb.co.kr and ns.ssweb.co.kr each resolve to a single IP: alkyn.com → 203.245.24.19, ns2.ssweb.co.kr → 218.145.65.144, ns.ssweb.co.kr → 218.145.65.143.
Mail Servers
postmaster.alkyn.com has one mail server: rwebmailx-001.fmcity.com.
Like alkyn.com and neost.net, postmaster.alkyn.com has the same mail server arrangement as several other domains.
rwebmailx-001.fmcity.com directs to just one IP number, 222.122.84.108.