revsys.com - robtex.com
revsys.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 | ||||||
rank #141133 in the tld
WOT: SAFE (88/100)
Up
ns4.revsys.com |
ns.revsys.com |
mail.revsys.com |
ns1.revsys.com |
ns5.revsys.com |
do-lb-2.revsys.com |
ns3.revsys.com |
ns2.revsys.com |
www.revsys.com |
Same first word
Similar names
DNS History
15 records (10 active, 5 former)
●NSns-1013.awsdns-62.net2016-03-02 → 2026-02-19 · 3 obs
● 2016-03-02 10:15:10
● 2026-02-19 12:44:12
●NSns-1034.awsdns-01.org2016-03-02 → 2026-02-19 · 3 obs
● 2016-03-02 10:15:10
● 2026-02-19 12:44:12
●NSns-174.awsdns-21.com2016-03-02 → 2026-02-19 · 3 obs
● 2016-03-02 10:15:10
● 2026-02-19 12:44:12
●NSns-1801.awsdns-33.co.uk2016-03-02 → 2026-02-19 · 3 obs
● 2016-03-02 10:15:10
● 2026-02-19 12:44:12
○NSns.revsys.com2015-05-28 → 2015-11-28 · 4 obs
● 2015-11-28 04:13:18
○ 2016-03-02 10:15:10
○ 2026-02-19 12:44:12
○NSns2.revsys.com2015-05-28 → 2015-11-28 · 4 obs
● 2015-11-28 04:13:18
○ 2016-03-02 10:15:10
○ 2026-02-19 12:44:12
○NSns3.revsys.com2015-05-28 → 2015-11-28 · 4 obs
● 2015-11-28 04:13:18
○ 2016-03-02 10:15:10
○ 2026-02-19 12:44:12
●MXalt1.aspmx.l.google.com2015-05-28 → 2026-02-19 · 2 obs
● 2026-02-19 12:44:12
●MXalt2.aspmx.l.google.com2015-05-28 → 2026-02-19 · 2 obs
● 2026-02-19 12:44:12
●MXalt3.aspmx.l.google.com2015-05-28 → 2026-02-19 · 2 obs
● 2026-02-19 12:44:12
●MXalt4.aspmx.l.google.com2015-05-28 → 2026-02-19 · 2 obs
● 2026-02-19 12:44:12
●MXaspmx.l.google.com2015-05-28 → 2026-02-19 · 2 obs
● 2026-02-19 12:44:12
○A104.198.141.1132021-06-06 → 2021-06-06 · 4 obs
● 2021-06-06 20:55:08
○ 2026-02-19 03:33:44
○ 2026-02-19 12:44:12
●A138.68.38.1922026-02-19 → 2026-02-19 · 3 obs
● 2026-02-19 03:33:44
● 2026-02-19 12:44:12
○A162.243.201.212015-05-28 → 2017-04-20 · 4 obs
● 2017-04-20 07:27:08
○ 2021-06-06 20:55:08
○ 2026-02-19 12:44:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| revsys.com | ns-174.awsdns-21.com, ns-1013.awsdns-62.net, ns-1034.awsdns-01.org, ns-1801.awsdns-33.co.uk | 1 record |
✅ Authoritative Response
Server: 205.251.199.9
NS records: ns-174.awsdns-21.com, ns-1013.awsdns-62.net, ns-1034.awsdns-01.org, ns-1801.awsdns-33.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for revsys.com (unsigned zone)
⏱️ Timing
Total: 378ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 138.68.38.192 |
| NS | 4 | ns-1013.awsdns-62.net, ns-1034.awsdns-01.org... |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 2 | google-site-verification=-00vV6DK7w8wqJW, v=spf1 mx a ptr ?all |
| SOA | 1 | ns-174.awsdns-21.com awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-174.awsdns-21.com)
AI analysis
revsys.com has children including ns4.revsys.com, ns.revsys.com, mail.revsys.com, ns1.revsys.com, ns5.revsys.com and a few other host names.
revsys.com points to a single IP address: 138.68.38.192.
Other host names such as grove.io, wiles.org, www.mycyberpath.com, lb-2.revsys.dev and tedxlawrence.com share IP numbers with revsys.com.
revsys.com is delegated to four name servers: ns-174.awsdns-21.com, ns-1013.awsdns-62.net, ns-1034.awsdns-01.org and ns-1801.awsdns-33.co.uk.
At least part of the name servers for revsys.com are shared with other domains, for instance 37.209.186.in-addr.arpa, centerya.com, manpower.volcanic.cloud, hashicorp.page and avatarla.com.
These name servers are often used together with ns-1117.awsdns-11.org, ns-383.awsdns-47.com and ns-1960.awsdns-53.co.uk.
Host names with two IP numbers:
ns-174.awsdns-21.com points to: 2600:9000:5300:ae00::1 and 205.251.192.174
ns-1013.awsdns-62.net points to: 2600:9000:5303:f500::1 and 205.251.195.245
ns-1034.awsdns-01.org points to: 2600:9000:5304:a00::1 and 205.251.196.10
ns-1801.awsdns-33.co.uk points to: 2600:9000:5307:900::1 and 205.251.199.9
revsys.com is handled 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.
revsys.com shares at least some mail servers with other domains, for example ia-inc.net, ns500731.ns500731.ns500731.ns500754.ns500754.ns500705.ns500705.ns500688.ns500678.ns500649.ns500649.ns500291.ns500291.ns500291.ns500131.lustychickser.com, asper.ru, ns500693.ns500693.ns500693.ns500734.ns500699.ns500693.ns500588.ns500693.ns500693.ns500588.ns500612.ns500588.ns500632.ns500612.ns500578.ns500110.dtrkdll.com and ns500671.ns500754.ns500671.ns500731.ns500704.ns500688.ns500705.ns500649.ns500678.ns500649.ns500649.ns500666.ns500142.lustyslutz.com.
these mail servers are often used together with aspmx2.googlemail.com and aspmx3.googlemail.com.
Host names with two IP numbers: aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27; alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26; alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26; alt3.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1b and 192.178.152.26; alt4.aspmx.l.google.com points to 2607:f8b0:4023:403::1a and 142.250.96.27.