yamawa.com - robtex.com
yamawa.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns.yamawa.com ⭐ | ||||||
| A | 219.101.46.250🇯🇵 SONYTELECOM219.101.32.0/20 Sony Biz Networks Corporation | ||||||
| NS | ns1.bit-drive.ne.jp | ||||||
| A | 2001:298:402:102::227🇯🇵 SONYTELECOM2001:298::/32 Sony Biz Networks Corporation | ||||||
| PTR | ns1.bit-drive.ne.jp | ||||||
| A | 211.9.32.227🇯🇵 SONYTELECOM211.9.32.0/19 Sony Biz Networks Corporation | ||||||
| PTR | ns1.bit-drive.ne.jp | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| A | 2607:f8b0:4023:c0d::1a🇺🇸 Google2607:f8b0::/32 | ||||||
| PTR | dl-in-f26.1e100.net | ||||||
| A | 142.251.2.27🇺🇸 Google142.251.2.0/24 | ||||||
| PTR | dl-in-f27.1e100.net | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| A | 2a00:1450:4025:402::1a🇳🇱 Google2a00:1450:4025::/48 | ||||||
| PTR | rb-in-f26.1e100.net | ||||||
| A | 142.250.102.26🇺🇸 Google142.250.102.0/24 | ||||||
| PTR | ip-142-250-102-26.defastlink.net | ||||||
| MX | alt2.aspmx.l.google.com(5) | ||||||
| A | 2607:f8b0:4023:1015::1b🇺🇸 Google2607:f8b0::/32 | ||||||
| PTR | yudfwta-in-f27.1e100.net | ||||||
| A | 172.253.135.27🇺🇸 Google172.253.135.0/24 | ||||||
| PTR | yudfwta-in-f27.1e100.net | ||||||
| MX | alt3.aspmx.l.google.com(10) | ||||||
| A | 2607:f8b0:4023:3003::1b🇺🇸 Google2607:f8b0::/32 | ||||||
| PTR | yulnkjt-in-f27.1e100.net | ||||||
| A | 172.253.145.27🇺🇸 Google172.253.145.0/24 | ||||||
| PTR | ip-172-253-145-27.defastlink.net | ||||||
| MX | alt4.aspmx.l.google.com(10) | ||||||
| A | 2607:f8b0:4003:c4a::1b🇺🇸 Google2607:f8b0:4003::/48 | ||||||
| PTR | yutulth-in-f27.1e100.net | ||||||
| A | 142.251.96.27🇺🇸 Google142.250.0.0/15 | ||||||
| PTR | yutulth-in-f27.1e100.net | ||||||
| TXT | _h6jxzr87c1cez6hb8ohlygyvx8y2mn0 | ||||||
| TXT | apple-domain-verification=9M3VYcdQogVpjMT2 | ||||||
| TXT | bill-one-domain-verification=a4668622-b109-41ee-956f-f245c4302065 | ||||||
| TXT | bill-one-domain-verification=93616679-e754-4b68-8795-1f207b219d8f | ||||||
| TXT | _95vze55ksbshkd7dbp7nob1v5hshj17 | ||||||
| TXT | v=spf1 ip4:219.101.46.249 include:_spf.google.com include:spf.list-finder.jp ... | ||||||
| TXT | bill-one-domain-verification=31e2769e-842e-45a4-9529-ad2f84cfe161 | ||||||
| TXT | _globalsign-domain-verification=9mw2aIA5z2V-MvSf4oAe74O9t7LK_ML0ld48O7tPxY | ||||||
| TXT | MRDgGHO76A/1SagA/RSurMIabXnx/LIOAUifo179/IU= | ||||||
| TXT | _globalsign-domain-verification=JNVvnGBLSAPMAX--FltMqOn5dkb4EOI6sZs7iTOTci | ||||||
| TXT | bill-one-domain-verification=6295ead4-4ec9-487c-8738-62cf94175652 | ||||||
| TXT | bill-one-domain-verification=0244af0b-77dd-4461-a609-7c20ce7a934d | ||||||
| TXT | slack-domain-verification=0My7987qZpZ6r4fGIufZEFFsw55NjbSb5Ocr345N | ||||||
| TXT | 00D7F000006PS73=1TBRB00000002Zh | ||||||
| TXT | google-site-verification=oGLnpD73RBHeDD3o-OlzPfZc4IXXj3uLTfTcU9K4LnY | ||||||
| SOA | ns.yamawa.comadministrator@yamawa.com 2026-03-05 #0 | ||||||
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=1774691507 | ||||||
rank #447356 in the tld
Subdomains
Same first word
Similar names
DNS History
10 records (7 active, 3 former)
●NSns.yamawa.com2015-06-21 → 2026-03-28 · 3 obs
● 2015-06-21 22:34:42
● 2026-03-28 10:04:02
●NSns1.bit-drive.ne.jp2015-06-21 → 2026-03-28 · 3 obs
● 2015-06-21 22:34:42
● 2026-03-28 10:04:02
●MXalt1.aspmx.l.google.com2026-03-22 → 2026-03-28 · 3 obs
● 2026-03-22 10:02:50
● 2026-03-28 10:04:02
●MXalt2.aspmx.l.google.com2026-03-22 → 2026-03-28 · 3 obs
● 2026-03-22 10:02:50
● 2026-03-28 10:04:02
●MXalt3.aspmx.l.google.com2026-03-22 → 2026-03-28 · 3 obs
● 2026-03-22 10:02:50
● 2026-03-28 10:04:02
●MXalt4.aspmx.l.google.com2026-03-22 → 2026-03-28 · 3 obs
● 2026-03-22 10:02:50
● 2026-03-28 10:04:02
●MXaspmx.l.google.com2026-03-22 → 2026-03-28 · 3 obs
● 2026-03-22 10:02:50
● 2026-03-28 10:04:02
○MXns.yamawa.com2008-03-20 → 2015-06-21 · 4 obs
● 2015-06-21 22:34:42
○ 2015-10-25 11:33:06
○ 2026-03-28 10:04:02
○MXymwiron.yamawa.com2015-10-25 → 2016-11-29 · 5 obs
● 2015-10-25 11:33:06
● 2016-11-29 16:48:08
○ 2026-03-22 10:02:50
○ 2026-03-28 10:04:02
○A219.101.46.2502008-03-20 → 2015-06-21 · 4 obs
● 2015-06-21 22:34:42
○ 2015-10-25 11:33:06
○ 2026-03-28 10:04:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net... | - |
| yamawa.com | ns1.bit-drive.ne.jp, ns.yamawa.com | 1 record |
✅ Authoritative Response
Server:211.9.32.227
NS records: ns1.bit-drive.ne.jp, ns.yamawa.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for yamawa.com (unsigned zone)
⏱️ Timing
Total: 1214ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns.yamawa.com, ns1.bit-drive.ne.jp |
| MX | 5 | ASPMX.L.GOOGLE.COM (pri: 1), ALT1.ASPMX.L.GOOGLE.COM (pri: 5)... |
| TXT | 15 | 00D7F000006PS73=1TBRB00000002Zh, bill-one-domain-verification=a4668622-b1... |
| SOA | 1 | ns.yamawa.com administrator.yamawa.com |
📌 Glue Records Collected
Total: 1
In-bailiwick: 1 (ns.yamawa.com)
Analysis
Hierarchy
yamawa.com is a parent of ns.yamawa.com and user.yamawa.com.
Name Servers
yamawa.com is delegated to two name servers: ns.yamawa.com and ns1.bit-drive.ne.jp.
yamawa.com shares name servers with other domains at least partially, for instance 148.195.61.in-addr.arpa, dncnet.co.jp, jrass.jp, ais.co.jp and 46.9.211.in-addr.arpa.
These name servers are commonly used with tky01ns01fe0.sonytelecom.ad.jp, dns.main-concept.co.jp, dns1.netpark2000.co.jp, ns1.rnc-com.co.jp, rns01.bit-drive.ne.jp and dns1.dncnet.co.jp.
Host names with two IPs:
ns1.bit-drive.ne.jp points to: 2001:298:402:102::227 and 211.9.32.227.
Host names with one IP:
ns.yamawa.com points to: 219.101.46.250.
Mail Servers
yamawa.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
yamawa.com shares some mail servers with other domains, including myihome.net, ns500731.ns500704.ns500671.ns500671.ns500705.ns500705.ns500688.ns500671.ns500688.ns500678.ns500705.ns500678.ns500678.ns500291.ns500291.ns500291.ns500131.lustychickser.com, ns500734.ns500693.ns500734.ns500693.ns500699.ns500699.ns500699.ns500693.ns500693.ns500588.ns500588.ns500612.ns500588.ns500578.ns500110.dtrkdll.com, ns500671.ns500671.ns500754.ns500742.ns500731.ns500754.ns500704.ns500704.ns500688.ns500688.ns500704.ns500688.ns500649.ns500666.ns500131.lustychickser.com and ns500693.ns500699.ns500693.ns500734.ns500693.ns500699.ns500699.ns500693.ns500588.ns500699.ns500693.ns500632.ns500588.ns500632.ns500588.ns500588.ns500588.dtrkdll.com.
These mail servers are commonly used with aspmx2.googlemail.com and aspmx3.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to 2607:f8b0:4023:c0d::1a and 142.251.2.27.
alt1.aspmx.l.google.com points to 2a00:1450:4025:402::1a and 142.250.102.26.
alt2.aspmx.l.google.com points to 2607:f8b0:4023:1015::1b and 172.253.135.27.
alt3.aspmx.l.google.com points to 2607:f8b0:4023:3003::1b and 172.253.145.27.
alt4.aspmx.l.google.com points to 2607:f8b0:4003:c4a::1b and 142.251.96.27.