f412.com - robtex.com
f412.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.7.44.233🇯🇵 GMO-INTERNET157.7.40.0/21 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | users267.vip.heteml.jp | ||||||
| NS | dns0.heteml.jp ⭐ | ||||||
| A | 157.7.44.53🇯🇵 GMO-INTERNET157.7.40.0/21 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | dns510.heteml.jp | ||||||
| NS | dns1.heteml.jp | ||||||
| A | 157.7.188.149🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | dns711.phy.heteml.jp | ||||||
| MX | mx-proxy501.heteml.jp ⭐ | ||||||
| A | 157.7.189.17🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| MX | mx-proxy502.heteml.jp(20) | ||||||
| A | 157.7.189.18🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| TXT | v=spf1 include:_spf.heteml.jp ~all | ||||||
| SOA | dns0.heteml.jphostmaster@f412.com serial=1785157218 | ||||||
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=1785163687 | ||||||
Same first word
f412.com |
Similar names
DNS History
8 records (5 active, 3 former)
○MXmail35.heteml.jp2015-06-01 → 2017-04-19 · 4 obs
● 2017-04-19 00:04:24
○ 2026-06-12 17:11:38
○ 2026-07-27 15:11:46
●MXmx-proxy501.heteml.jp2026-06-12 → 2026-07-27 · 3 obs
● 2026-06-12 17:11:38
● 2026-07-27 15:11:46
●MXmx-proxy502.heteml.jp2026-06-12 → 2026-07-27 · 3 obs
● 2026-06-12 17:11:38
● 2026-07-27 15:11:46
○A157.7.188.2082015-10-22 → 2017-04-19 · 5 obs
● 2015-10-22 07:41:24
● 2017-04-19 00:04:24
○ 2026-06-12 17:11:38
○ 2026-07-27 15:11:46
●A157.7.44.2332026-06-12 → 2026-07-27 · 3 obs
● 2026-06-12 17:11:38
● 2026-07-27 15:11:46
○A210.188.199.2482015-06-01 → 2015-06-01 · 3 obs
○ 2015-10-22 07:41:24
○ 2026-07-27 15:11:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, g.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net... | - |
| f412.com | dns0.heteml.jp, dns1.heteml.jp | - |
✅ Authoritative Response
Server:157.7.44.53
NS records: dns0.heteml.jp, dns1.heteml.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for f412.com (unsigned zone)
⏱️ Timing
Total: 1101ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.7.44.233 |
| NS | 2 | dns1.heteml.jp, dns0.heteml.jp |
| MX | 2 | mx-proxy502.heteml.jp (pri: 20), mx-proxy501.heteml.jp (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.heteml.jp ~all |
| SOA | 1 | dns0.heteml.jp hostmaster.f412.com |
Analysis
IP Addresses
f412.com resolves to one IP address: 157.7.44.233.
excycles.com, teadays.jp, gate1.biz and two other host names share IP numbers with f412.com.
Name Servers
DNS delegation for f412.com points to two name servers: dns0.heteml.jp and dns1.heteml.jp.
f412.com uses the same name servers as several other domains — among them irokoto.co.jp, lead-led.jp, 100mariyatakeuchi.com and two more.
dns0.heteml.jp directs to 157.7.44.53 and dns1.heteml.jp directs to 157.7.188.149; each host name points to exactly one IP number.
Mail Servers
Mail for f412.com is handled by two mail servers — mx-proxy501.heteml.jp and mx-proxy502.heteml.jp.
f412.com uses an identical mail server configuration to several other domains — among them sitiku.com, nori-dc.com, silom.biz and two more.
The mail servers of f412.com are at least partially shared with other domains, including mxchat.com.
mx-proxy501.heteml.jp directs to 157.7.189.17 and mx-proxy502.heteml.jp directs to 157.7.189.18; each host name points to exactly one IP number.