sumtr.com - dns.ninja
sumtr.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.20.84.62🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-84-62.compute-1.amazonaws.com | ||||||
| NS | ns1.atom.com ⭐ | ||||||
| A | 44.219.81.145🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix | ||||||
| PTR | ec2-44-219-81-145.compute-1.amazonaws.com | ||||||
| NS | ns2.atom.com | ||||||
| A | 50.19.240.86🇺🇸 Amazon50.19.128.0/17 EC2 IAD prefix | ||||||
| PTR | ec2-50-19-240-86.compute-1.amazonaws.com | ||||||
| SOA | ns1.atom.comhostmaster@sumtr.com 2025-10-07 #3 | ||||||
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=1785116367 | ||||||
Same first word
sumtr.com |
Similar names
DNS History
20 records (3 active, 17 former)
●NSns1.atom.com2026-02-24 → 2026-07-27 · 3 obs
● 2026-02-24 06:56:50
● 2026-07-27 01:40:50
○NSns1.domain-is-4-sale-at-domainmarket.com2020-01-28 → 2020-07-15 · 5 obs
● 2020-01-28 04:54:26
● 2020-07-15 15:30:28
○ 2026-02-24 06:56:50
○ 2026-07-27 01:40:50
○NSns1.p03.dynect.net2016-12-15 → 2016-12-15 · 3 obs
○ 2018-06-28 08:25:12
○ 2026-07-27 01:40:50
○NSns1cwy.name.com2018-06-28 → 2018-06-28 · 4 obs
● 2018-06-28 08:25:12
○ 2020-01-28 04:54:26
○ 2026-07-27 01:40:50
●NSns2.atom.com2026-02-24 → 2026-07-27 · 3 obs
● 2026-02-24 06:56:50
● 2026-07-27 01:40:50
○NSns2.domainmarket.com2020-07-15 → 2020-07-15 · 4 obs
● 2020-07-15 15:30:28
○ 2026-02-24 06:56:50
○ 2026-07-27 01:40:50
○NSns2.p03.dynect.net2016-12-15 → 2016-12-15 · 3 obs
○ 2018-06-28 08:25:12
○ 2026-07-27 01:40:50
○NSns2fhn.name.com2018-06-28 → 2018-06-28 · 4 obs
● 2018-06-28 08:25:12
○ 2020-01-28 04:54:26
○ 2026-07-27 01:40:50
○NSns3.p03.dynect.net2016-12-15 → 2016-12-15 · 3 obs
○ 2018-06-28 08:25:12
○ 2026-07-27 01:40:50
○NSns3cgw.name.com2018-06-28 → 2018-06-28 · 4 obs
● 2018-06-28 08:25:12
○ 2020-01-28 04:54:26
○ 2026-07-27 01:40:50
○NSns4.p03.dynect.net2016-12-15 → 2016-12-15 · 3 obs
○ 2018-06-28 08:25:12
○ 2026-07-27 01:40:50
○NSns4ksy.name.com2018-06-28 → 2018-06-28 · 4 obs
● 2018-06-28 08:25:12
○ 2020-01-28 04:54:26
○ 2026-07-27 01:40:50
○MXmail.b-io.co2018-06-28 → 2018-06-28 · 4 obs
● 2018-06-28 08:25:12
○ 2020-01-28 04:54:26
○ 2026-07-27 01:40:50
○MXmail.sumtr.com2016-12-15 → 2016-12-15 · 3 obs
○ 2018-06-28 08:25:12
○ 2026-07-27 01:40:50
○A188.166.23.2252016-12-15 → 2016-12-15 · 3 obs
○ 2018-06-28 08:25:12
○ 2026-07-27 01:40:50
○A3.216.121.172020-07-15 → 2020-07-15 · 4 obs
● 2020-07-15 15:30:28
○ 2026-02-24 06:56:50
○ 2026-07-27 01:40:50
●A52.20.84.622026-02-24 → 2026-07-27 · 3 obs
● 2026-02-24 06:56:50
● 2026-07-27 01:40:50
○A54.85.65.1402020-07-15 → 2020-07-15 · 4 obs
● 2020-07-15 15:30:28
○ 2026-02-24 06:56:50
○ 2026-07-27 01:40:50
○A91.195.240.822018-06-28 → 2018-06-28 · 4 obs
● 2018-06-28 08:25:12
○ 2020-01-28 04:54:26
○ 2026-07-27 01:40:50
○CNAMEnb-69-164-223-52.newark.nodebalancer.linode.com2020-01-28 → 2020-02-06 · 4 obs
● 2020-02-06 22:58:14
○ 2020-07-15 15:30:28
○ 2026-07-27 01:40:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net... | - |
| sumtr.com | ns1.atom.com, ns2.atom.com | 2 records |
✅ Authoritative Response
Server:44.219.81.145
NS records: ns1.atom.com, ns2.atom.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sumtr.com (unsigned zone)
⏱️ Timing
Total: 3075ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.20.84.62 |
| NS | 2 | ns2.atom.com, ns1.atom.com |
| SOA | 1 | ns1.atom.com hostmaster.sumtr.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.atom.com, ns2.atom.com)
Analysis
IP Addresses
sumtr.com resolves to just one IP address, 52.20.84.62.
Two other host names, along with sisson.ca, metrostead.com and heroesdate.com, also share IP numbers with sumtr.com.
Name Servers
sumtr.com is delegated to two name servers: ns1.atom.com and ns2.atom.com.
sumtr.com shares its NS records with other domains, for example slot4.com, goldystyle.com, iobplus.com and two others.
There is at least partial name server overlap between sumtr.com and other domains — wakri.com, tiqro.com, dueline.com and two more among them.
These name servers are routinely deployed together with the name servers verification-fnt62bexf4zbuew3rdbfph.ns101.verify.hn.
ns1.atom.com → 44.219.81.145 and ns2.atom.com → 50.19.240.86: one IP number per host name.