rsvr.com - dns.ninja
rsvr.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=1783905922 | ||||||
Same first word
Similar names
DNS History
21 records (9 active, 12 former)
○NSns.buydomains.com2015-08-04 → 2015-10-11 · 4 obs
● 2015-10-11 07:01:36
○ 2015-12-23 02:35:46
○ 2026-07-13 01:47:36
○NSns1.afternic.com2026-03-08 → 2026-04-20 · 5 obs
● 2026-03-08 00:20:44
● 2026-04-20 15:15:52
○ 2026-05-25 20:26:34
○ 2026-07-13 01:47:36
○NSns1.digitalocean.com2015-12-23 → 2018-01-17 · 5 obs
● 2015-12-23 02:35:46
● 2018-01-17 22:16:28
○ 2026-03-08 00:20:44
○ 2026-07-13 01:47:36
○NSns2.afternic.com2026-03-08 → 2026-04-20 · 5 obs
● 2026-03-08 00:20:44
● 2026-04-20 15:15:52
○ 2026-05-25 20:26:34
○ 2026-07-13 01:47:36
○NSns2.digitalocean.com2015-12-23 → 2018-01-17 · 5 obs
● 2015-12-23 02:35:46
● 2018-01-17 22:16:28
○ 2026-03-08 00:20:44
○ 2026-07-13 01:47:36
●NSns27.domaincontrol.com2026-05-25 → 2026-07-13 · 3 obs
● 2026-05-25 20:26:34
● 2026-07-13 01:47:36
●NSns28.domaincontrol.com2026-05-25 → 2026-07-13 · 3 obs
● 2026-05-25 20:26:34
● 2026-07-13 01:47:36
○NSns3.digitalocean.com2015-12-23 → 2018-01-17 · 5 obs
● 2015-12-23 02:35:46
● 2018-01-17 22:16:28
○ 2026-03-08 00:20:44
○ 2026-07-13 01:47:36
○MX.2026-03-08 → 2026-07-13 · 2 obs
○ 2026-07-13 01:47:36
●MXalt1.aspmx.l.google.com2026-05-25 → 2026-07-13 · 3 obs
● 2026-05-25 20:26:34
● 2026-07-13 01:47:36
●MXalt2.aspmx.l.google.com2026-05-25 → 2026-07-13 · 3 obs
● 2026-05-25 20:26:34
● 2026-07-13 01:47:36
●MXalt3.aspmx.l.google.com2026-05-25 → 2026-07-13 · 3 obs
● 2026-05-25 20:26:34
● 2026-07-13 01:47:36
●MXalt4.aspmx.l.google.com2026-05-25 → 2026-07-13 · 3 obs
● 2026-05-25 20:26:34
● 2026-07-13 01:47:36
●MXaspmx.l.google.com2026-05-25 → 2026-07-13 · 3 obs
● 2026-05-25 20:26:34
● 2026-07-13 01:47:36
○A104.236.144.1392015-12-23 → 2018-01-17 · 5 obs
● 2015-12-23 02:35:46
● 2018-01-17 22:16:28
○ 2026-03-08 00:20:44
○ 2026-07-13 01:47:36
○A13.248.169.482026-03-08 → 2026-04-20 · 5 obs
● 2026-03-08 00:20:44
● 2026-04-20 15:15:52
○ 2026-05-25 20:26:34
○ 2026-07-13 01:47:36
●A15.197.148.332026-05-25 → 2026-07-13 · 3 obs
● 2026-05-25 20:26:34
● 2026-07-13 01:47:36
○A207.148.248.1432015-10-11 → 2015-10-11 · 4 obs
● 2015-10-11 07:01:36
○ 2015-12-23 02:35:46
○ 2026-07-13 01:47:36
●A3.33.130.1902026-05-25 → 2026-07-13 · 3 obs
● 2026-05-25 20:26:34
● 2026-07-13 01:47:36
○A66.151.181.492015-08-04 → 2015-08-04 · 3 obs
○ 2015-10-11 07:01:36
○ 2026-07-13 01:47:36
○A76.223.54.1462026-03-08 → 2026-04-20 · 5 obs
● 2026-03-08 00:20:44
● 2026-04-20 15:15:52
○ 2026-05-25 20:26:34
○ 2026-07-13 01:47:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rsvr.com | ns27.domaincontrol.com, ns28.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.71.14
NS records: ns27.domaincontrol.com, ns28.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rsvr.com (unsigned zone)
⏱️ Timing
Total: 158ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns27.domaincontrol.com, ns28.domaincontrol.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 2 | google-site-verification=L-ra_BpKjpMXZ-C, v=spf1 include:dc-aa8e722993._spfm.rsvr. |
| SOA | 1 | ns27.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns27.domaincontrol.com, ns27.domaincontrol.com, ns28.domaincontrol.com...)
Analysis
IP Addresses
rsvr.com has two IP addresses: 3.33.130.190 and 15.197.148.33
ensinv.com, ledgereal.com, goldcoastgirls.com.au and two other host names share IP numbers with rsvr.com.
Name Servers
rsvr.com is delegated to two name servers: ns27.domaincontrol.com and ns28.domaincontrol.com.
rsvr.com uses the same name servers as several other domains — among them staceylara.com, pbskey.com, bctlabor.com and two more.
rsvr.com shares at least some of its name servers with other domains, such as burwellconstruction.com.
ns27.domaincontrol.com and ns28.domaincontrol.com each resolve to two IP addresses: ns27.domaincontrol.com points to 97.74.103.14 and 2603:5:2171::e, while ns28.domaincontrol.com points to 173.201.71.14 and 2603:5:2271::e.
Mail Servers
Five mail servers handle rsvr.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
rsvr.com has at least partial mail server overlap with other domains such as ns500768.ns500759.ns500758.ns500698.ns500736.ns500735.ns500698.ns500735.ns500736.ns500698.ns500736.ns500708.ns500708.ns500686.ns500652.ns500576.trackreceptor.com, ns500742.ns500671.ns500742.ns500671.ns500671.ns500742.ns500754.ns500731.ns500705.ns500671.ns500705.ns500678.ns500649.ns500688.ns500649.ns500649.lustychickser.com, carpfood.nl and two more.
These mail servers commonly appear together with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and two other mail servers.
Hostnames that resolve to two IP addresses:
aspmx.l.google.com points to 172.253.62.27 and 2607:f8b0:4004:c23::1b.
alt1.aspmx.l.google.com points to 108.177.123.27 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com points to 172.253.116.27 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com points to 192.178.223.26 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com points to 172.253.157.27 and 2a00:1450:400c:c23::1a.