refrom.com - dns.ninja
refrom.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.170.21🇯🇵 AS131921153.122.160.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| PTR | whp21.poa.svr4u.net | ||||||
| NS | ns1.domainking.cloud ⭐ | ||||||
| A | 157.120.112.237🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.113.237🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.114.237🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K. | ||||||
| NS | ns2.domainking.cloud | ||||||
| A | 157.120.112.237🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.113.237🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.114.237🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K. | ||||||
| MX | mail.refrom.com ⭐ | ||||||
| A | 153.122.170.21🇯🇵 AS131921153.122.160.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| PTR | whp21.poa.svr4u.net | ||||||
| TXT | v=spf1 +a:relay.poa.svr4u.net -all | ||||||
| SOA | ns1.domainking.cloudroot@domainking.cloud serial=2737868091 | ||||||
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=1783664747 | ||||||
Subdomains
mail.refrom.com |
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
○NSdkns3.hosting-sys.jp2015-05-24 → 2018-07-11 · 4 obs
● 2018-07-11 08:44:06
○ 2026-03-09 13:32:18
○ 2026-07-10 06:30:10
○NSdkns4.hosting-sys.jp2015-05-24 → 2018-07-11 · 4 obs
● 2018-07-11 08:44:06
○ 2026-03-09 13:32:18
○ 2026-07-10 06:30:10
●NSns1.domainking.cloud2026-03-09 → 2026-07-10 · 3 obs
● 2026-03-09 13:32:18
● 2026-07-10 06:30:10
○NSns1.rocketnet.jp2015-05-24 → 2018-07-11 · 4 obs
● 2018-07-11 08:44:06
○ 2026-03-09 13:32:18
○ 2026-07-10 06:30:10
●NSns2.domainking.cloud2026-03-09 → 2026-07-10 · 3 obs
● 2026-03-09 13:32:18
● 2026-07-10 06:30:10
●MXmail.refrom.com2015-05-24 → 2026-07-10 · 2 obs
● 2026-07-10 06:30:10
●A153.122.170.212026-03-09 → 2026-07-10 · 3 obs
● 2026-03-09 13:32:18
● 2026-07-10 06:30:10
○A153.122.51.1612018-07-11 → 2018-07-11 · 4 obs
● 2018-07-11 08:44:06
○ 2026-03-09 13:32:18
○ 2026-07-10 06:30:10
○A210.163.10.312015-05-24 → 2016-12-06 · 4 obs
● 2016-12-06 17:58:48
○ 2018-07-11 08:44:06
○ 2026-07-10 06:30:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| refrom.com | ns1.domainking.cloud, ns2.domainking.cloud | - |
✅ Authoritative Response
Server:157.120.112.237
NS records: ns1.domainking.cloud, ns2.domainking.cloud
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for refrom.com (unsigned zone)
⏱️ Timing
Total: 1018ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.122.170.21 |
| NS | 2 | ns2.domainking.cloud, ns1.domainking.cloud |
| MX | 1 | mail.refrom.com (pri: 10) |
| TXT | 1 | v=spf1 +a:relay.poa.svr4u.net -all |
| SOA | 1 | ns1.domainking.cloud root.domainking.clo |
Analysis
Hierarchy
mail.refrom.com is delegated beneath refrom.com.
IP Addresses
refrom.com points to a single IP number: 153.122.170.21.
Additional host names — mail.will-baseball.com, isenotsu7fukujin.net, mail.ikeshu.info and two others — share IP numbers with refrom.com.
Name Servers
refrom.com uses two name servers for its delegation: ns1.domainking.cloud and ns2.domainking.cloud.
refrom.com shares its name server setup with other domains, including yaema.com, kutsukake.jp, tatenomokuzai.info and two others.
At least some of refrom.com's name servers are also used by other domains, among them sense-si.com.
Each of ns1.domainking.cloud and ns2.domainking.cloud has three IP addresses: 157.120.112.237, 157.120.113.237 and 157.120.114.237.
Both ns1.domainking.cloud and ns2.domainking.cloud resolve to 157.120.112.237 IP addresses each.
Both ns1.domainking.cloud and ns2.domainking.cloud resolve to 157.120.113.237 IP addresses each.
Both ns1.domainking.cloud and ns2.domainking.cloud resolve to 157.120.114.237 IP addresses each.
Mail Servers
refrom.com has one mail server: mail.refrom.com.
mail.refrom.com directs to just one IP number, 153.122.170.21.