check-sv.com - robtex.com
check-sv.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns1.check-sv.com ⭐ | ||||||
| A | 153.126.196.14🇯🇵 SAKURA-A153.126.128.0/17 (ISHIKARI) SAKURA Internet // HOKKAIDO JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan | ||||||
| PTR | ik1-334-27010.vs.sakura.ne.jp | ||||||
| NS | dns2.check-sv.com | ||||||
| A | 160.251.233.175🇯🇵 GMOOSK-NET160.251.233.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | v160-251-233-175.00cr.static.cnode.jp | ||||||
| MX | mail.check-sv.com ⭐ | ||||||
| A | 59.106.77.131🇯🇵 SAKURA-B59.106.0.0/17 (7-0/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| TXT | v=spf1 +ip4:59.106.77.145 +ip4:153.127.244.252 +ip4:59.106.75.99 ~all | ||||||
| SOA | dns1.check-sv.comhostmaster@check-sv.com serial=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=1774586017 | ||||||
Subdomains
Same first word
check-sv.com |
Similar names
DNS History
3 records (3 active, 0 former)
●NSdns1.check-sv.com2015-08-11 → 2026-03-27 · 2 obs
● 2015-08-11 03:01:20
● 2026-03-27 04:45:10
● 2026-03-27 04:45:10
●NSdns2.check-sv.com2015-08-11 → 2026-03-27 · 2 obs
● 2015-08-11 03:01:20
● 2026-03-27 04:45:10
● 2026-03-27 04:45:10
●MXmail.check-sv.com2015-08-11 → 2026-03-27 · 2 obs
● 2015-08-11 03:01:20
● 2026-03-27 04:45:10
● 2026-03-27 04:45:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| check-sv.com | dns1.check-sv.com, dns2.check-sv.com | 2 records |
✅ Authoritative Response
Server:160.251.233.175
NS records: dns1.check-sv.com, dns2.check-sv.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for check-sv.com (unsigned zone)
⏱️ Timing
Total: 414ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns1.check-sv.com, dns2.check-sv.com |
| MX | 1 | mail.check-sv.com (pri: 10) |
| TXT | 1 | v=spf1 +ip4:59.106.77.145 +ip4:153.127.2 |
| SOA | 1 | dns1.check-sv.com hostmaster.check-sv.co |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (dns1.check-sv.com, dns2.check-sv.com)
Analysis
Hierarchy
check-sv.com is a parent of dns1.check-sv.com, dns2.check-sv.com and mail.check-sv.com.
Name Servers
Two name servers dns1.check-sv.com and dns2.check-sv.com handle delegation for check-sv.com.
Host names with one IP number: The host name dns1.check-sv.com points to 153.126.196.14 and the host name dns2.check-sv.com points to 160.251.233.175.
Mail Servers
check-sv.com is handled by a single mail server, mail.check-sv.com.
mail.check-sv.com points to a single IP: 59.106.77.131.