certsmart.co.uk - robtex.com
certsmart.co.uk
| 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 2026-06-24 #4 | ||||||
co.uk
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns1.nic.uk ⭐ ⚠️ Not in parent delegation | ||||||
| NS | dns2.nic.uk ⚠️ Not in parent delegation | ||||||
| NS | dns3.nic.uk ⚠️ Not in parent delegation | ||||||
| NS | dns4.nic.uk ⚠️ Not in parent delegation | ||||||
| NS | nsa.nic.uk ⚠️ Not in parent delegation | ||||||
| NS | nsb.nic.uk ⚠️ Not in parent delegation | ||||||
| NS | nsc.nic.uk ⚠️ Not in parent delegation | ||||||
| NS | nsd.nic.uk ⚠️ Not in parent delegation | ||||||
| SOA | dns1.nic.ukhostmaster@nominet.org.uk serial=1785317856 | ||||||
rank #3670 in the tld
WOT: SAFE (74/100)
Same first word
certsmart.co.uk |
certsmart.com |
Similar names
smartcert.store |
startermc.com |
smartcert.de |
smartcert.com |
smartcert.pl |
crestmart.com |
smartcert.org |
smartcert.it |
crmatters.com |
smartcert.kr |
smartcert.co.nz |
rtcstream.com |
smartcert.cn |
DNS History
4 records (4 active, 0 former)
●NSns1.sawsells.com2026-06-16 → 2026-07-29 · 2 obs
● 2026-07-29 10:01:56
●NSns2.sawsells.com2026-06-16 → 2026-07-29 · 2 obs
● 2026-07-29 10:01:56
●A45.77.200.1642026-06-16 → 2026-07-29 · 2 obs
● 2026-07-29 10:01:56
●A64.176.195.82026-06-16 → 2026-07-29 · 2 obs
● 2026-07-29 10:01:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| uk | nsa.nic.uk, nsb.nic.uk, nsc.nic.uk, nsd.nic.uk... | - |
| certsmart.co.uk | ns1.sawsells.com, ns2.sawsells.com | - |
✅ Authoritative Response
Server:172.64.53.214
NS records: ns1.sawsells.com, ns2.sawsells.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for certsmart.co.uk (unsigned zone)
⏱️ Timing
Total: 363ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 45.77.200.164, 64.176.195.8 |
| NS | 2 | ns1.sawsells.com, ns2.sawsells.com |
| SOA | 1 | ns1.sawsells.com hostmaster.sawsells.com |
Analysis
IP Addresses
certsmart.co.uk resolves to the IP addresses 45.77.200.164 and 64.176.195.8
Among the host names that share IP numbers with certsmart.co.uk are santalum.org, harmonistics.net, rwn.biz and two others.
Name Servers
certsmart.co.uk uses two name servers for its delegation: ns1.sawsells.com and ns2.sawsells.com.
certsmart.co.uk has the same name server delegation as a number of other domains, such as blandina.net, xn--xn0a.com, gallerreta.net and two more.
At least some of certsmart.co.uk's name servers are also used by other domains, among them (0x736578)offender.net.
The two host names ns1.sawsells.com and ns2.sawsells.com each have a pair of IP addresses: ns1.sawsells.com has 172.64.52.32 and 172.64.53.159, and ns2.sawsells.com has 172.64.52.174 and 172.64.53.214.