sumamo.com - robtex.com
sumamo.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 | ||||||
Subdomains
Same first word
Similar names
DNS History
22 records (8 active, 14 former)
○NS01.dnsv.jp2015-05-31 → 2017-01-30 · 5 obs
● 2015-05-31 09:08:10
● 2017-01-30 20:45:26
○ 2026-02-21 22:10:40
○ 2026-03-02 06:23:42
○NS02.dnsv.jp2015-05-31 → 2017-01-30 · 5 obs
● 2015-05-31 09:08:10
● 2017-01-30 20:45:26
○ 2026-02-21 22:10:40
○ 2026-03-02 06:23:42
○NS03.dnsv.jp2015-05-31 → 2017-01-30 · 5 obs
● 2015-05-31 09:08:10
● 2017-01-30 20:45:26
○ 2026-02-21 22:10:40
○ 2026-03-02 06:23:42
○NS04.dnsv.jp2015-05-31 → 2017-01-30 · 5 obs
● 2015-05-31 09:08:10
● 2017-01-30 20:45:26
○ 2026-02-21 22:10:40
○ 2026-03-02 06:23:42
●NSns-1291.awsdns-33.org2026-02-21 → 2026-03-02 · 3 obs
● 2026-02-21 22:10:40
● 2026-03-02 06:23:42
●NSns-1838.awsdns-37.co.uk2026-02-21 → 2026-03-02 · 3 obs
● 2026-02-21 22:10:40
● 2026-03-02 06:23:42
●NSns-48.awsdns-06.com2026-02-21 → 2026-03-02 · 3 obs
● 2026-02-21 22:10:40
● 2026-03-02 06:23:42
●NSns-544.awsdns-04.net2026-02-21 → 2026-03-02 · 3 obs
● 2026-02-21 22:10:40
● 2026-03-02 06:23:42
○MXmail.sumamo.com2015-05-31 → 2017-01-30 · 5 obs
● 2015-05-31 09:08:10
● 2017-01-30 20:45:26
○ 2026-02-21 22:10:40
○ 2026-03-02 06:23:42
●MXmail04.sumamo.com2026-02-21 → 2026-03-02 · 3 obs
● 2026-02-21 22:10:40
● 2026-03-02 06:23:42
○A112.137.189.1232015-10-28 → 2015-10-28 · 4 obs
● 2015-10-28 03:41:26
○ 2016-02-09 03:05:22
○ 2026-03-02 06:23:42
○A13.158.170.402026-02-21 → 2026-02-22 · 5 obs
● 2026-02-21 22:10:40
● 2026-02-22 10:57:02
○ 2026-03-02 06:23:40
○ 2026-03-02 06:23:42
○A18.177.161.52026-02-21 → 2026-02-22 · 5 obs
● 2026-02-21 22:10:40
● 2026-02-22 10:57:02
○ 2026-03-02 06:23:40
○ 2026-03-02 06:23:42
●A18.178.11.132026-03-02 → 2026-03-02 · 3 obs
● 2026-03-02 06:23:40
● 2026-03-02 06:23:42
○A180.211.73.2002016-02-09 → 2017-01-30 · 5 obs
● 2016-02-09 03:05:22
● 2017-01-30 20:45:26
○ 2026-02-21 22:10:40
○ 2026-03-02 06:23:42
○A180.211.73.2072015-05-31 → 2015-05-31 · 4 obs
● 2015-05-31 09:08:10
○ 2015-10-28 03:41:26
○ 2026-03-02 06:23:42
●A35.72.197.2342026-03-02 → 2026-03-02 · 3 obs
● 2026-03-02 06:23:40
● 2026-03-02 06:23:42
○A35.73.74.1832026-02-21 → 2026-03-02 · 2 obs
○ 2026-03-02 06:23:42
○A52.196.125.882026-02-21 → 2026-02-22 · 5 obs
● 2026-02-21 22:10:40
● 2026-02-22 10:57:02
○ 2026-03-02 06:23:40
○ 2026-03-02 06:23:42
○A52.199.34.1012026-02-21 → 2026-03-02 · 2 obs
○ 2026-03-02 06:23:42
○A52.68.74.192026-02-21 → 2026-03-02 · 2 obs
○ 2026-03-02 06:23:42
●A57.180.73.1542026-03-02 → 2026-03-02 · 3 obs
● 2026-03-02 06:23:40
● 2026-03-02 06:23:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sumamo.com | ns-48.awsdns-06.com, ns-544.awsdns-04.net, ns-1838.awsdns-37.co.uk, ns-1291.awsdns-33.org | 1 record |
✅ Authoritative Response
Server: 205.251.199.46
NS records: ns-48.awsdns-06.com, ns-544.awsdns-04.net, ns-1838.awsdns-37.co.uk, ns-1291.awsdns-33.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sumamo.com (unsigned zone)
⏱️ Timing
Total: 257ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 57.180.73.154, 18.178.11.13... |
| NS | 4 | ns-1291.awsdns-33.org, ns-1838.awsdns-37.co.uk... |
| MX | 1 | mail04.sumamo.com (pri: 10) |
| TXT | 1 | v=spf1 include:fc4837.cuenote.jp |
| SOA | 1 | ns-544.awsdns-04.net awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-48.awsdns-06.com)
Analysis
Hierarchy
sumamo.com is the parent of mail.sumamo.com, www.sumamo.com and mail04.sumamo.com.
IP Addresses
sumamo.com points to three IPs: 18.178.11.13, 35.72.197.234 and 57.180.73.154.
Other host names such as ec2-35-72-197-234.ap-northeast-1.compute.amazonaws.com and ec2-57-180-73-154.ap-northeast-1.compute.amazonaws.com share IP numbers with sumamo.com.
Name Servers
sumamo.com is delegated to four name servers: ns-48.awsdns-06.com, ns-544.awsdns-04.net, ns-1291.awsdns-33.org and ns-1838.awsdns-37.co.uk.
sumamo.com at least partially shares name servers with other domains, for instance ouigo-b-acc.re-fine.s3p.cloud, travisofwilliam.com, 777ii8.com, 155.218.185.in-addr.arpa and dataaxleinfousaresults.org.
These name servers are commonly used alongside ns-376.awsdns-47.com, ns-751.awsdns-29.net, ns-1833.awsdns-37.co.uk, ns-460.awsdns-57.com, ns-969.awsdns-57.net and ns-1625.awsdns-11.co.uk.
Host names with two IP numbers:
ns-48.awsdns-06.com points to 2600:9000:5300:3000::1 and 205.251.192.48; ns-544.awsdns-04.net points to 2600:9000:5302:2000::1 and 205.251.194.32; ns-1291.awsdns-33.org points to 2600:9000:5305:b00::1 and 205.251.197.11; ns-1838.awsdns-37.co.uk points to 2600:9000:5307:2e00::1 and 205.251.199.46.
Mail Servers
sumamo.com is handled by a single mail server, mail04.sumamo.com.
mail04.sumamo.com resolves to IP 180.211.73.243.