a-1012.com - robtex.com
a-1012.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 160.251.151.28🇯🇵 GMOOSK-NET160.251.151.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| NS | ns1.value-domain.com ⭐ | ||||||
| A | 172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.value-domain.com | ||||||
| A | 172.64.53.3🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns3.value-domain.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns4.value-domain.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.3🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns5.value-domain.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | a-1012.com ⭐ | ||||||
| A | 160.251.151.28🇯🇵 GMOOSK-NET160.251.151.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| TXT | v=spf1 ip4:160.251.151.28 include:mxr.valueserver.jp ~all | ||||||
| TXT | google-site-verification=C5ABTmChE6_-ZUVy9lOIGSXYF1UlmA9X7DVrG19jVd0 | ||||||
| SOA | ns1.value-domain.comhostmaster@a-1012.com 2025-10-06 #16 | ||||||
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=1784643362 | ||||||
MX for
a-1012.com |
Subdomains
mail.a-1012.com |
Same first word
a-1012.com |
DNS History
7 records (7 active, 0 former)
●NSns1.value-domain.com2016-07-07 → 2026-07-21 · 2 obs
● 2026-07-21 14:37:28
●NSns2.value-domain.com2016-07-07 → 2026-07-21 · 2 obs
● 2026-07-21 14:37:28
●NSns3.value-domain.com2026-05-22 → 2026-07-21 · 3 obs
● 2026-05-22 21:24:20
● 2026-07-21 14:37:28
●NSns4.value-domain.com2026-05-22 → 2026-07-21 · 3 obs
● 2026-05-22 21:24:20
● 2026-07-21 14:37:28
●NSns5.value-domain.com2026-05-22 → 2026-07-21 · 3 obs
● 2026-05-22 21:24:20
● 2026-07-21 14:37:28
●MXa-1012.com2026-05-22 → 2026-07-21 · 2 obs
● 2026-07-21 14:37:28
●A160.251.151.282026-05-22 → 2026-07-21 · 2 obs
● 2026-07-21 14:37:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| a-1012.com | ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com... | 5 records |
✅ Authoritative Response
Server:172.64.53.3
NS records: ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com, ns5.value-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for a-1012.com (unsigned zone)
⏱️ Timing
Total: 638ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.251.151.28 |
| NS | 2 | ns1.value-domain.com, ns2.value-domain.com |
| MX | 1 | a-1012.com (pri: 10) |
| TXT | 2 | v=spf1 ip4:160.251.151.28 include:mxr.va, google-site-verification=C5ABTmChE6_-ZUV |
| SOA | 1 | ns1.value-domain.com hostmaster.a-1012.c |
📌 Glue Records Collected
Total: 5
Out-of-bailiwick: 5 (ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com...)
Analysis
Hierarchy
mail.a-1012.com is delegated beneath a-1012.com.
Mail Server Role
a-1012.com acts as its own mail server.
IP Addresses
a-1012.com points to a single IP number: 160.251.151.28.
Additional host names — esteemlc.com, www.limited-earth.net, www.tetsufan.net and two others — share IP numbers with a-1012.com.
Name Servers
Delegation for a-1012.com is to five name servers: ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com and two others.
There is at least partial name server overlap between a-1012.com and other domains — larus.org, 96000.jp, himari.net and two more among them.
These name servers are frequently paired with the name servers ns4.value-domain.com, ns5.value-domain.com, ns11.value-domain.com and two others.
Host names pointing to a single IP address:
ns1.value-domain.com resolves to the IP address 172.64.52.38.
ns2.value-domain.com resolves to the IP address 172.64.53.3.
ns3.value-domain.com resolves to the IP address 172.64.52.38.
ns4.value-domain.com resolves to the IP address 172.64.53.3.
ns5.value-domain.com resolves to the IP address 172.64.52.38.
ns1.value-domain.com, ns3.value-domain.com and ns5.value-domain.com are host names that all point to 172.64.52.38.
ns2.value-domain.com and ns4.value-domain.com each have 172.64.53.3 IP addresses.
Mail Servers
a-1012.com has a single mail server: a-1012.com itself.
a-1012.com resolves to 160.251.151.28 and no other IP number.