yseduwith.com - robtex.com
yseduwith.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 221.139.49.18🇰🇷 SKB-NET221.138.0.0/15 SK Broadband | ||||||
| NS | ns1.nurihosting.com ⭐ | ||||||
| A | 211.215.17.210🇰🇷 SKB-NET211.212.0.0/14 SK Broadband | ||||||
| NS | ns1.bver.co.kr ⚠️ Not in zone NS records | ||||||
| A | 221.139.49.17🇰🇷 SKB-NET221.138.0.0/15 SK Broadband | ||||||
| NS | ns2.bver.co.kr ⚠️ Not in zone NS records | ||||||
| A | 121.125.73.38🇰🇷 SKB-NET121.125.0.0/16 SK Broadband | ||||||
| MX | mail.yseduwith.com ⭐ | ||||||
| A | 218.237.67.248🇰🇷 SKB-NET218.236.0.0/14 SK Broadband | ||||||
| TXT | v=spf1 ip4:221.139.49.3 ip4:221.139.49.9 ip4:121.125.73.42 ip4:221.139.49.26 ... | ||||||
| SOA | ns1.nurihosting.comsupport@nurihosting.com 2023-01-26 #1 | ||||||
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=1774469607 | ||||||
Subdomains
mail.yseduwith.com |
Same first word
yseduwith.com |
DNS History
7 records (5 active, 2 former)
●NSns1.bver.co.kr2026-02-16 → 2026-03-25 · 3 obs
● 2026-02-16 05:18:56
● 2026-03-25 20:31:08
●NSns1.nurihosting.com2018-07-10 → 2026-03-25 · 2 obs
● 2026-03-25 20:31:08
●NSns2.bver.co.kr2026-02-16 → 2026-03-25 · 3 obs
● 2026-02-16 05:18:56
● 2026-03-25 20:31:08
○NSns2.nurihosting.com2018-07-10 → 2018-07-10 · 3 obs
○ 2026-02-16 05:18:56
○ 2026-03-25 20:31:08
●MXmail.yseduwith.com2018-07-10 → 2026-03-25 · 2 obs
● 2026-03-25 20:31:08
○A218.237.67.2482018-07-10 → 2018-07-10 · 3 obs
○ 2026-02-16 05:18:56
○ 2026-03-25 20:31:08
●A221.139.49.182026-02-16 → 2026-03-25 · 3 obs
● 2026-02-16 05:18:56
● 2026-03-25 20:31:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| yseduwith.com | ns1.bver.co.kr, ns2.bver.co.kr | - |
✅ Authoritative Response
Server:221.139.49.17
NS records: ns1.bver.co.kr, ns2.bver.co.kr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for yseduwith.com (unsigned zone)
⏱️ Timing
Total: 1611ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 221.139.49.18 |
| MX | 1 | mail.yseduwith.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:221.139.49.3 ip4:221.139.49.9 |
| SOA | 1 | ns1.nurihosting.com support.nurihosting. |
Analysis
Hierarchy
yseduwith.com is the parent of mail.yseduwith.com.
IP Addresses
yseduwith.com resolves to one IP number: 221.139.49.18.
other host names including mail.wcw.co.kr, vpstus.co.kr, kn-mslift.com, baristaschool.net and uhmw.co.kr share IP numbers with yseduwith.com.
Name Servers
yseduwith.com is delegated to three name servers ns1.nurihosting.com, ns1.bver.co.kr and ns2.bver.co.kr.
yseduwith.com at least partially shares name servers with other domains, for instance eduree.com, haein.or.kr, sdventure.com, xn--o22b27m78n.com and kobecsteel.com.
These name servers are commonly used with the following name servers: ns2.nurihosting.com, ns1.aramschool.co.kr, ns1.anybuild.co.kr, ns2.anybuild.co.kr, ns1.chamsoft.kr, ns1.1step.co.kr, ns2.1step.co.kr, ns2.aramschool.co.kr, ns1.thechakan.kr and ns2.thechakan.kr.
Host names with one IP number: ns1.nurihosting.com points to 211.215.17.210; ns1.bver.co.kr points to 221.139.49.17; ns2.bver.co.kr points to 121.125.73.38.
Mail Servers
yseduwith.com is handled by a single mail server, mail.yseduwith.com.
mail.yseduwith.com resolves to IP 218.237.67.248.