doctracker.com - robtex.com
doctracker.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.77.200.164🇺🇸 AS-VULTR45.77.200.0/21 Vultr Assigned Prefix | ||||||
| PTR | 45.77.200.164.vultrusercontent.com | ||||||
| A | 64.176.195.8🇺🇸 AS-VULTR64.176.192.0/19 Vultr Assigned Prefix | ||||||
| NS | ns1.sawsells.com ⭐ | ||||||
| A | 172.64.52.32🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.53.159🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.sawsells.com | ||||||
| A | 172.64.52.174🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.53.214🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.sawsells.comhostmaster@sawsells.com 2026-10-18 #2 | ||||||
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=1794422181 | ||||||
Same first word
doctracker.ph |
doctracker.net |
doctracker.pages.dev |
doctracker.org |
doctracker.com.ph |
doctracker.ru |
doctracker.com.au |
doctracker.fr |
doctracker.store |
doctracker.app |
doctracker.com |
doctracker.co |
Similar names
Previous names
Next names
DNS History
15 records (4 active, 11 former)
○NSbuy.internettraffic.com2016-06-20 → 2016-06-20 · 3 obs
● 2016-06-20 19:13:36
○ 2017-02-06 05:18:56
○ 2026-11-11 19:06:06
○ 2017-02-06 05:18:56
○ 2026-11-11 19:06:06
●NSns1.sawsells.com2026-10-23 → 2026-11-11 · 3 obs
○ 2018-10-26 03:10:12
● 2026-10-23 17:12:40
● 2026-11-11 19:06:06
● 2026-10-23 17:12:40
● 2026-11-11 19:06:06
○NSns1.undeveloped.com2018-10-26 → 2018-10-26 · 4 obs
○ 2017-02-06 05:18:56
● 2018-10-26 03:10:12
○ 2026-10-23 17:12:40
○ 2026-11-11 19:06:06
● 2018-10-26 03:10:12
○ 2026-10-23 17:12:40
○ 2026-11-11 19:06:06
○NSns1.uniregistrymarket.link2017-02-06 → 2017-02-06 · 4 obs
○ 2016-06-20 19:13:36
● 2017-02-06 05:18:56
○ 2018-10-26 03:10:12
○ 2026-11-11 19:06:06
● 2017-02-06 05:18:56
○ 2018-10-26 03:10:12
○ 2026-11-11 19:06:06
●NSns2.sawsells.com2026-10-23 → 2026-11-11 · 3 obs
○ 2018-10-26 03:10:12
● 2026-10-23 17:12:40
● 2026-11-11 19:06:06
● 2026-10-23 17:12:40
● 2026-11-11 19:06:06
○NSns2.undeveloped.com2018-10-26 → 2018-10-26 · 4 obs
○ 2017-02-06 05:18:56
● 2018-10-26 03:10:12
○ 2026-10-23 17:12:40
○ 2026-11-11 19:06:06
● 2018-10-26 03:10:12
○ 2026-10-23 17:12:40
○ 2026-11-11 19:06:06
○NSns2.uniregistrymarket.link2017-02-06 → 2017-02-06 · 4 obs
○ 2016-06-20 19:13:36
● 2017-02-06 05:18:56
○ 2018-10-26 03:10:12
○ 2026-11-11 19:06:06
● 2017-02-06 05:18:56
○ 2018-10-26 03:10:12
○ 2026-11-11 19:06:06
○NSsell.internettraffic.com2016-06-20 → 2016-06-20 · 3 obs
● 2016-06-20 19:13:36
○ 2017-02-06 05:18:56
○ 2026-11-11 19:06:06
○ 2017-02-06 05:18:56
○ 2026-11-11 19:06:06
○MXmx.doctracker.com2018-10-26 → 2018-10-26 · 3 obs
● 2018-10-26 03:10:12
○ 2026-10-23 17:12:40
○ 2026-11-11 19:06:06
○ 2026-10-23 17:12:40
○ 2026-11-11 19:06:06
○A208.91.197.262015-06-21 → 2016-02-29 · 4 obs
● 2015-06-21 06:06:14
● 2016-02-29 13:28:50
○ 2016-06-20 19:13:36
○ 2026-11-11 19:06:06
● 2016-02-29 13:28:50
○ 2016-06-20 19:13:36
○ 2026-11-11 19:06:06
○A2a05:d014:9da:8c10:306e:3e07:a16f:a5522018-10-26 → 2018-10-26 · 4 obs
○ 2017-02-06 05:18:56
● 2018-10-26 03:10:12
○ 2026-10-23 17:12:40
○ 2026-11-11 19:06:06
● 2018-10-26 03:10:12
○ 2026-10-23 17:12:40
○ 2026-11-11 19:06:06
●A45.77.200.1642026-10-23 → 2026-11-11 · 3 obs
○ 2018-10-26 03:10:12
● 2026-10-23 17:12:40
● 2026-11-11 19:06:06
● 2026-10-23 17:12:40
● 2026-11-11 19:06:06
○A52.58.78.162018-10-26 → 2018-10-26 · 4 obs
○ 2017-02-06 05:18:56
● 2018-10-26 03:10:12
○ 2026-10-23 17:12:40
○ 2026-11-11 19:06:06
● 2018-10-26 03:10:12
○ 2026-10-23 17:12:40
○ 2026-11-11 19:06:06
●A64.176.195.82026-10-23 → 2026-11-11 · 3 obs
○ 2018-10-26 03:10:12
● 2026-10-23 17:12:40
● 2026-11-11 19:06:06
● 2026-10-23 17:12:40
● 2026-11-11 19:06:06
○A69.172.201.1532016-06-20 → 2017-02-06 · 5 obs
○ 2016-02-29 13:28:50
● 2016-06-20 19:13:36
● 2017-02-06 05:18:56
○ 2018-10-26 03:10:12
○ 2026-11-11 19:06:06
● 2016-06-20 19:13:36
● 2017-02-06 05:18:56
○ 2018-10-26 03:10:12
○ 2026-11-11 19:06:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net... | - |
| doctracker.com | ns1.sawsells.com, ns2.sawsells.com | 8 records |
✅ Authoritative Response
Server:172.64.52.32
NS records: ns1.sawsells.com, ns2.sawsells.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for doctracker.com (unsigned zone)
⏱️ Timing
Total: 373ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 64.176.195.8, 45.77.200.164 |
| NS | 2 | ns2.sawsells.com, ns1.sawsells.com |
| SOA | 1 | ns1.sawsells.com hostmaster.sawsells.com |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns1.sawsells.com, ns1.sawsells.com, ns1.sawsells.com...)
Analysis
IP Addresses
doctracker.com resolves to the IP addresses 45.77.200.164 and 64.176.195.8
edgeware.co.uk, cityoutlet.co.uk, 6113.org plus two other host names have IP numbers in common with doctracker.com.
Name Servers
doctracker.com is served by two delegated name servers, ns1.sawsells.com and ns2.sawsells.com.
The name server configuration of doctracker.com is shared with other domains, for instance cityexplore.co.uk, foodcredit.co.uk, premark.co.uk and two others.
Each of the two host names carries two IP addresses: ns1.sawsells.com points to 172.64.52.32 and 172.64.53.159, and ns2.sawsells.com points to 172.64.52.174 and 172.64.53.214.