ptu.com - robtex.com
ptu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.77.110.111🇺🇸 AS-VULTR45.77.96.0/20 Vultr Assigned Prefix | ||||||
| PTR | 45.77.110.111.vultrusercontent.com | ||||||
| A | 64.176.195.8🇺🇸 AS-VULTR64.176.192.0/19 Vultr Assigned Prefix | ||||||
| A | 149.28.42.111🇺🇸 AS-VULTR149.28.32.0/19 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 2026-03-12 #4 | ||||||
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=1778336556 | ||||||
Same first word
Similar names
DNS History
16 records (5 active, 11 former)
○NSbuy.internettraffic.com2015-07-22 → 2016-05-19 · 5 obs
● 2015-07-22 09:23:42
● 2016-05-19 05:57:24
○ 2017-02-15 01:16:04
○ 2026-05-09 14:47:04
●NSns1.sawsells.com2026-04-07 → 2026-05-09 · 3 obs
● 2026-04-07 14:50:50
● 2026-05-09 14:47:04
○NSns1.uniregistrymarket.link2017-02-15 → 2017-10-16 · 5 obs
● 2017-02-15 01:16:04
● 2017-10-16 07:00:24
○ 2026-04-07 14:50:50
○ 2026-05-09 14:47:04
○NSns1.us.fma.net2009-02-01 → 2009-02-01 · 3 obs
○ 2015-07-22 09:23:42
○ 2026-05-09 14:47:04
●NSns2.sawsells.com2026-04-07 → 2026-05-09 · 3 obs
● 2026-04-07 14:50:50
● 2026-05-09 14:47:04
○NSns2.uniregistrymarket.link2017-02-15 → 2017-10-16 · 5 obs
● 2017-02-15 01:16:04
● 2017-10-16 07:00:24
○ 2026-04-07 14:50:50
○ 2026-05-09 14:47:04
○NSns2.us.fma.net2009-02-01 → 2009-02-01 · 3 obs
○ 2015-07-22 09:23:42
○ 2026-05-09 14:47:04
○NSsell.internettraffic.com2015-07-22 → 2016-05-19 · 5 obs
● 2015-07-22 09:23:42
● 2016-05-19 05:57:24
○ 2017-02-15 01:16:04
○ 2026-05-09 14:47:04
○A149.28.227.542026-04-07 → 2026-05-09 · 2 obs
○ 2026-05-09 14:47:04
●A149.28.42.1112026-04-07 → 2026-05-09 · 3 obs
● 2026-04-07 14:50:50
● 2026-05-09 14:47:04
●A45.77.110.1112026-04-07 → 2026-05-09 · 3 obs
● 2026-04-07 14:50:50
● 2026-05-09 14:47:04
○A45.77.78.252026-04-07 → 2026-05-09 · 2 obs
○ 2026-05-09 14:47:04
●A64.176.195.82026-04-07 → 2026-05-09 · 3 obs
● 2026-04-07 14:50:50
● 2026-05-09 14:47:04
○A69.172.201.1532016-05-09 → 2017-10-16 · 5 obs
● 2016-05-09 05:49:32
● 2017-10-16 07:00:24
○ 2026-04-07 14:50:50
○ 2026-05-09 14:47:04
○A69.172.201.2082015-07-22 → 2016-02-17 · 5 obs
● 2015-07-22 09:23:42
● 2016-02-17 23:51:06
○ 2016-05-09 05:49:32
○ 2026-05-09 14:47:04
○A72.32.79.1952009-02-01 → 2009-02-01 · 3 obs
○ 2015-07-22 09:23:42
○ 2026-05-09 14:47:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ptu.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 ptu.com (unsigned zone)
⏱️ Timing
Total: 157ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 45.77.110.111, 64.176.195.8... |
| NS | 2 | ns1.sawsells.com, ns2.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
ptu.com points to three IPs: 45.77.110.111, 64.176.195.8 and 149.28.42.111.
Other host names such as eurowood.co.uk, www.bergen.co.uk, fleetfinder.co.uk, shadowmoon.co.uk and genetos.com share IP numbers with ptu.com.
Name Servers
ptu.com is delegated to two name servers: ns1.sawsells.com and ns2.sawsells.com.
ptu.com uses the same name server setup as other domains, including ronat.net, leadtime.co.uk, antimasonic.com, interflat.com and msr.co.uk.
ptu.com shares some name servers with other domains, for example blomander.com.
These name servers are commonly used alongside ns1.afternic.com and ns2.afternic.com.
Host names with two IP numbers:
ns1.sawsells.com points to 172.64.52.32 and 172.64.53.159.
ns2.sawsells.com points to 172.64.52.174 and 172.64.53.214.