sentryc.com - robtex.com
sentryc.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1094.awsdns-08.org ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5304:4600::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1094.awsdns-08.org | ||||||
| A | 205.251.196.70🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1094.awsdns-08.org | ||||||
| NS | ns-1562.awsdns-03.co.uk ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5306:1a00::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1562.awsdns-03.co.uk | ||||||
| A | 205.251.198.26🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1562.awsdns-03.co.uk | ||||||
| NS | ns-481.awsdns-60.com ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5301:e100::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-481.awsdns-60.com | ||||||
| A | 205.251.193.225🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-481.awsdns-60.com | ||||||
| NS | ns-542.awsdns-03.net ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5302:1e00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-542.awsdns-03.net | ||||||
| A | 205.251.194.30🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-542.awsdns-03.net | ||||||
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 | ||||||
Same first word
Similar names
syntrec.com |
ncestry.com |
syncret.com |
centrys.io |
crestny.com |
syncert.it |
scentry.com |
cyrents.com |
tresync.com |
netscry.com |
censtry.com |
resynct.com |
censtry.hk |
DNS History
14 records (4 active, 10 former)
●NSns-1094.awsdns-08.org2026-02-26 → 2026-02-26 · 2 obs
● 2026-02-26 11:21:20
●NSns-1562.awsdns-03.co.uk2026-02-26 → 2026-02-26 · 2 obs
● 2026-02-26 11:21:20
●NSns-481.awsdns-60.com2026-02-26 → 2026-02-26 · 2 obs
● 2026-02-26 11:21:20
●NSns-542.awsdns-03.net2026-02-26 → 2026-02-26 · 2 obs
● 2026-02-26 11:21:20
○NSns1.undeveloped.com2018-10-14 → 2018-10-14 · 3 obs
● 2018-10-14 10:11:00
○ 2026-02-26 11:21:20
○NSns2.undeveloped.com2018-10-14 → 2018-10-14 · 3 obs
● 2018-10-14 10:11:00
○ 2026-02-26 11:21:20
○NSns29.domaincontrol.com2015-05-11 → 2017-01-30 · 5 obs
● 2015-05-11 16:27:12
● 2017-01-30 08:38:06
○ 2018-10-14 10:11:00
○ 2026-02-26 11:21:20
○NSns30.domaincontrol.com2015-05-11 → 2017-01-30 · 5 obs
● 2015-05-11 16:27:12
● 2017-01-30 08:38:06
○ 2018-10-14 10:11:00
○ 2026-02-26 11:21:20
○MXmailstore1.secureserver.net2015-05-11 → 2017-01-30 · 5 obs
● 2015-05-11 16:27:12
● 2017-01-30 08:38:06
○ 2018-10-14 10:11:00
○ 2026-02-26 11:21:20
○MXmx.sentryc.com2018-10-14 → 2018-10-14 · 3 obs
● 2018-10-14 10:11:00
○ 2026-02-26 11:21:20
○MXsmtp.secureserver.net2015-05-11 → 2017-01-30 · 5 obs
● 2015-05-11 16:27:12
● 2017-01-30 08:38:06
○ 2018-10-14 10:11:00
○ 2026-02-26 11:21:20
○A2a05:d014:9da:8c10:306e:3e07:a16f:a5522018-10-14 → 2018-10-14 · 3 obs
● 2018-10-14 10:11:00
○ 2026-02-26 11:21:20
○A50.63.202.622015-05-11 → 2017-01-30 · 5 obs
● 2015-05-11 16:27:12
● 2017-01-30 08:38:06
○ 2018-10-14 10:11:00
○ 2026-02-26 11:21:20
○A52.58.78.162018-10-14 → 2018-10-14 · 3 obs
● 2018-10-14 10:11:00
○ 2026-02-26 11:21:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sentryc.com | ns-542.awsdns-03.net, ns-481.awsdns-60.com, ns-1562.awsdns-03.co.uk, ns-1094.awsdns-08.org | 1 record |
✅ Authoritative Response
Server: 205.251.198.26
NS records: ns-542.awsdns-03.net, ns-481.awsdns-60.com, ns-1562.awsdns-03.co.uk, ns-1094.awsdns-08.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sentryc.com (unsigned zone)
⏱️ Timing
Total: 1230ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-481.awsdns-60.com)
AI analysis
sentryc.com is delegated to four name servers: ns-481.awsdns-60.com, ns-542.awsdns-03.net, ns-1094.awsdns-08.org and ns-1562.awsdns-03.co.uk.
sentryc.com at least partially shares its name servers with other domains, for instance streameranalytics.com, engelskfaget.dk, ltsbgc.com, aihaddad.com and electricoslorenzo.cl.
These name servers are often used together with the name servers ns-1604.awsdns-08.co.uk.
Host names with two IPs: ns-481.awsdns-60.com points to 2600:9000:5301:e100::1 and 205.251.193.225; ns-542.awsdns-03.net points to 2600:9000:5302:1e00::1 and 205.251.194.30; ns-1094.awsdns-08.org points to 2600:9000:5304:4600::1 and 205.251.196.70; ns-1562.awsdns-03.co.uk points to 2600:9000:5306:1a00::1 and 205.251.198.26.