rootcup.com - dns.ninja
rootcup.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=1783769902 | ||||||
Same first word
rootcup.com |
Similar names
DNS History
13 records (8 active, 5 former)
●NSdns1.registrar-servers.com2026-03-07 → 2026-07-11 · 3 obs
● 2026-03-07 21:35:20
● 2026-07-11 11:57:12
●NSdns2.registrar-servers.com2026-03-07 → 2026-07-11 · 3 obs
● 2026-03-07 21:35:20
● 2026-07-11 11:57:12
○NSns1.netfirms.com2015-08-09 → 2016-07-17 · 4 obs
● 2016-07-17 01:47:54
○ 2026-03-07 21:35:20
○ 2026-07-11 11:57:12
○NSns2.netfirms.com2015-08-09 → 2016-07-17 · 4 obs
● 2016-07-17 01:47:54
○ 2026-03-07 21:35:20
○ 2026-07-11 11:57:12
●MXalt1.aspmx.l.google.com2026-03-07 → 2026-07-11 · 3 obs
● 2026-03-07 21:35:20
● 2026-07-11 11:57:12
●MXalt2.aspmx.l.google.com2026-03-07 → 2026-07-11 · 3 obs
● 2026-03-07 21:35:20
● 2026-07-11 11:57:12
●MXaspmx.l.google.com2026-03-07 → 2026-07-11 · 3 obs
● 2026-03-07 21:35:20
● 2026-07-11 11:57:12
●MXaspmx2.googlemail.com2026-03-07 → 2026-07-11 · 3 obs
● 2026-03-07 21:35:20
● 2026-07-11 11:57:12
●MXaspmx3.googlemail.com2026-03-07 → 2026-07-11 · 3 obs
● 2026-03-07 21:35:20
● 2026-07-11 11:57:12
○MXmx.rootcup.com2015-08-09 → 2016-07-17 · 4 obs
● 2016-07-17 01:47:54
○ 2026-03-07 21:35:20
○ 2026-07-11 11:57:12
●A23.227.38.322015-08-09 → 2026-07-11 · 5 obs
○ 2015-12-03 00:26:50
○ 2016-07-17 01:47:54
● 2026-03-07 21:35:20
● 2026-07-11 11:57:12
○A66.96.149.162016-03-10 → 2016-07-17 · 5 obs
● 2016-03-10 12:45:22
● 2016-07-17 01:47:54
○ 2026-03-07 21:35:20
○ 2026-07-11 11:57:12
○A66.96.160.1512015-12-03 → 2015-12-03 · 4 obs
● 2015-12-03 00:26:50
○ 2016-03-10 12:45:22
○ 2026-07-11 11:57:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| rootcup.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server:156.154.133.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rootcup.com (unsigned zone)
⏱️ Timing
Total: 912ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.227.38.32 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 2 | v=spf1 include:servers.mcsv.net ?all, google-site-verification=LRoBWwPJ7--v4Qa |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)
Analysis
IP Addresses
rootcup.com resolves to just one IP address, 23.227.38.32.
Two other host names, along with playonproducts.com.au, romanianflowershop.com and bouj.ca, also share IP numbers with rootcup.com.
Name Servers
Two name servers handle the delegation for rootcup.com: dns1.registrar-servers.com and dns2.registrar-servers.com.
rootcup.com shares its NS records with other domains, for example talismandiamond.com, krizevciturnir.com, alfredkirkmoreno.com and two others.
The name servers of rootcup.com overlap at least partially with those of other domains — among them conway.guru, physiocam.com, rvrv.co and two more.
The name servers dns4.registrar-servers.com, dns3.registrar-servers.com and dns5.registrar-servers.com are commonly seen alongside these name servers.
dns1.registrar-servers.com and dns2.registrar-servers.com both carry two IP addresses. The A records for dns1.registrar-servers.com are 156.154.132.200 and 2610:a1:1024::200; the A records for dns2.registrar-servers.com are 156.154.133.200 and 2610:a1:1025::200.
Mail Servers
Five mail servers handle rootcup.com: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
There is at least a partial MX overlap between rootcup.com and other domains, including ns500671.ns500671.ns500742.ns500671.ns500671.ns500705.ns500688.ns500705.ns500678.ns500291.ns500671.lusty(0x736c7574)z.com, ns500754.ns500731.ns500731.ns500754.ns500704.ns500671.ns500704.ns500688.ns500649.tenderladiesbz.com, ns500759.ns500759.ns500759.ns500759.ns500758.ns500735.ns500698.ns500735.ns500735.ns500735.ns500708.ns500686.ns500686.ns500576.ns500619.trackreceptor.com and two others.
These mail servers tend to appear in combination with mail servers alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.
Host names that have two IP addresses:
aspmx2.googlemail.com resolves to two addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1b.
aspmx3.googlemail.com resolves to two addresses: 172.253.116.26 and 2a00:1450:400b:c02::1b.
aspmx.l.google.com resolves to two addresses: 142.251.179.27 and 2607:f8b0:4004:c1f::1a.
alt1.aspmx.l.google.com resolves to two addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.26 and 2a00:1450:400b:c02::1a.
aspmx2.googlemail.com along with alt1.aspmx.l.google.com each resolve to 2800:3f0:4003:c0f::1b IP addresses.
aspmx3.googlemail.com along with alt2.aspmx.l.google.com each resolve to 172.253.116.26 IP addresses.