sumitomoco.com - robtex.com
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sumitomoco.com
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=1771291435 | ||||||
Same first word
sumitomoco.com |
DNS History
16 records (9 active, 7 former)
○NSmain1.ns365.net2016-12-13 → 2016-12-13 · 3 obs
○ 2026-02-18 10:17:02
○ 2026-02-18 10:17:04
●NSns-cloud-e1.googledomains.com2026-02-18 → 2026-02-18 · 3 obs
● 2026-02-18 10:17:02
● 2026-02-18 10:17:04
●NSns-cloud-e2.googledomains.com2026-02-18 → 2026-02-18 · 3 obs
● 2026-02-18 10:17:02
● 2026-02-18 10:17:04
●NSns-cloud-e3.googledomains.com2026-02-18 → 2026-02-18 · 3 obs
● 2026-02-18 10:17:02
● 2026-02-18 10:17:04
●NSns-cloud-e4.googledomains.com2026-02-18 → 2026-02-18 · 3 obs
● 2026-02-18 10:17:02
● 2026-02-18 10:17:04
○NSns3.gzidc.com2016-12-13 → 2016-12-13 · 3 obs
○ 2026-02-18 10:17:02
○ 2026-02-18 10:17:04
○NSns3.ns365.net2016-12-13 → 2016-12-13 · 3 obs
○ 2026-02-18 10:17:02
○ 2026-02-18 10:17:04
○NSns4.gzidc.com2016-12-13 → 2016-12-13 · 3 obs
○ 2026-02-18 10:17:02
○ 2026-02-18 10:17:04
○NSns4.ns365.net2016-12-13 → 2016-12-13 · 3 obs
○ 2026-02-18 10:17:02
○ 2026-02-18 10:17:04
●MXalt1.aspmx.l.google.com2026-02-18 → 2026-02-18 · 2 obs
● 2026-02-18 10:17:04
●MXalt2.aspmx.l.google.com2026-02-18 → 2026-02-18 · 2 obs
● 2026-02-18 10:17:04
●MXalt3.aspmx.l.google.com2026-02-18 → 2026-02-18 · 2 obs
● 2026-02-18 10:17:04
●MXalt4.aspmx.l.google.com2026-02-18 → 2026-02-18 · 2 obs
● 2026-02-18 10:17:04
●MXaspmx.l.google.com2026-02-18 → 2026-02-18 · 2 obs
● 2026-02-18 10:17:04
○A103.16.218.2472016-12-13 → 2016-12-13 · 3 obs
○ 2026-02-18 10:17:02
○ 2026-02-18 10:17:04
○A107.151.75.682018-06-02 → 2018-06-02 · 4 obs
● 2018-06-02 06:25:32
○ 2026-02-18 10:17:02
○ 2026-02-18 10:17:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net... | - |
| sumitomoco.com | ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com, ns-cloud-e4.googledomains.com | 8 records |
✅ Authoritative Response
Server: 216.239.32.110
NS records: ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com, ns-cloud-e4.googledomains.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 536ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com... |
| MX | 5 | alt2.aspmx.l.google.com (pri: 5), alt4.aspmx.l.google.com (pri: 10)... |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns-cloud-e1.googledomains.com cloud-dns- |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns-cloud-e1.googledomains.com, ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com...)
AI analysis
sumitomoco.com delegates to four name servers: ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com and ns-cloud-e4.googledomains.com.
sumitomoco.com at least partially shares name servers with other domains, for instance canidrinkdat.com, ariestech.net, 206.44.72.in-addr.arpa, everythingsauces.com and sanose.fi.
Host names with two IP numbers: ns-cloud-e1.googledomains.com points to 2001:4860:4802:32::6e and 216.239.32.110; ns-cloud-e2.googledomains.com points to 2001:4860:4802:34::6e and 216.239.34.110; ns-cloud-e3.googledomains.com points to 2001:4860:4802:36::6e and 216.239.36.110; ns-cloud-e4.googledomains.com points to 2001:4860:4802:38::6e and 216.239.38.110.
sumitomoco.com is served 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.
sumitomoco.com shares at least partially some mail servers with other domains, for instance ns500698.ns500698.ns500758.ns500698.ns500698.ns500698.ns500735.ns500698.ns500736.ns500698.ns500576.ns500698.ns500698.ns500698.ns500619.ns500619.trackreceptor.com, ns500736.ns500735.ns500735.ns500698.ns500708.ns500698.ns500698.ns500708.ns500576.ns500619.tracksymphony.com, ns500698.ns500758.ns500698.ns500698.ns500698.ns500698.ns500736.ns500698.ns500736.ns500735.ns500698.ns500698.ns500576.ns500576.ns500652.ns500619.ns500576.trackreceptor.com, blockwarepool.com and dcfever.com.
Mail servers frequently appear alongside aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
The host name aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27.
The host name alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26.
The host name alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26.
The host name alt3.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1b and 192.178.152.26.
The host name alt4.aspmx.l.google.com points to 2607:f8b0:4023:403::1a and 142.250.96.27.