certshq.com - robtex.com
certshq.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=1786693854 | ||||||
Previously MX for
certshq.com |
Same first word
certshq.com |
Similar names
DNS History
19 records (9 active, 10 former)
●NSns-1507.awsdns-60.org2026-08-11 → 2026-08-14 · 3 obs
● 2026-08-11 11:04:10
● 2026-08-14 07:58:08
●NSns-1722.awsdns-23.co.uk2026-08-11 → 2026-08-14 · 3 obs
● 2026-08-11 11:04:10
● 2026-08-14 07:58:08
●NSns-386.awsdns-48.com2026-08-11 → 2026-08-14 · 3 obs
● 2026-08-11 11:04:10
● 2026-08-14 07:58:08
●NSns-892.awsdns-47.net2026-08-11 → 2026-08-14 · 3 obs
● 2026-08-11 11:04:10
● 2026-08-14 07:58:08
○NSns1jlp.name.com2017-09-09 → 2017-09-09 · 3 obs
○ 2026-08-11 11:04:10
○ 2026-08-14 07:58:08
○NSns2bkr.name.com2017-09-09 → 2017-09-09 · 3 obs
○ 2026-08-11 11:04:10
○ 2026-08-14 07:58:08
○NSns3dgj.name.com2017-09-09 → 2017-09-09 · 3 obs
○ 2026-08-11 11:04:10
○ 2026-08-14 07:58:08
○NSns4kmw.name.com2017-09-09 → 2017-09-09 · 3 obs
○ 2026-08-11 11:04:10
○ 2026-08-14 07:58:08
○MXcertshq.com2017-09-09 → 2017-09-09 · 3 obs
○ 2026-08-11 11:04:10
○ 2026-08-14 07:58:08
●MXmailserver.purelymail.com2026-08-11 → 2026-08-14 · 3 obs
● 2026-08-11 11:04:10
● 2026-08-14 07:58:08
○A13.32.16.1222026-08-11 → 2026-08-11 · 3 obs
● 2026-08-11 11:04:10
○ 2026-08-14 07:58:08
○A13.32.16.452026-08-11 → 2026-08-11 · 3 obs
● 2026-08-11 11:04:10
○ 2026-08-14 07:58:08
○A13.32.16.562026-08-11 → 2026-08-11 · 3 obs
● 2026-08-11 11:04:10
○ 2026-08-14 07:58:08
○A13.32.16.62026-08-11 → 2026-08-11 · 3 obs
● 2026-08-11 11:04:10
○ 2026-08-14 07:58:08
●A3.171.61.1122026-08-14 → 2026-08-14 · 2 obs
● 2026-08-14 07:58:08
●A3.171.61.1132026-08-14 → 2026-08-14 · 2 obs
● 2026-08-14 07:58:08
●A3.171.61.442026-08-14 → 2026-08-14 · 2 obs
● 2026-08-14 07:58:08
●A3.171.61.812026-08-14 → 2026-08-14 · 2 obs
● 2026-08-14 07:58:08
○A50.23.82.452017-09-09 → 2017-09-09 · 3 obs
○ 2026-08-11 11:04:10
○ 2026-08-14 07:58:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net... | - |
| certshq.com | ns-386.awsdns-48.com, ns-892.awsdns-47.net, ns-1722.awsdns-23.co.uk, ns-1507.awsdns-60.org | 2 records |
✅ Authoritative Response
Server:205.251.197.227
NS records: ns-386.awsdns-48.com, ns-892.awsdns-47.net, ns-1722.awsdns-23.co.uk, ns-1507.awsdns-60.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for certshq.com (unsigned zone)
⏱️ Timing
Total: 885ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 3.171.61.81, 3.171.61.113... |
| NS | 4 | ns-1507.awsdns-60.org, ns-1722.awsdns-23.co.uk... |
| MX | 1 | mailserver.purelymail.com (pri: 10) |
| TXT | 1 | purelymail_ownership_proof=091001692ea65 |
| SOA | 1 | ns-1722.awsdns-23.co.uk awsdns-hostmaste |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-386.awsdns-48.com, ns-386.awsdns-48.com)
Analysis
IP Addresses
certshq.com has four IP addresses: 3.171.61.44, 3.171.61.81, 3.171.61.112 and 3.171.61.113.
Additional host names — d3c96t6sr587dh.cloudfront.net, eceddf42-95be-44ba-bf34-a38f16186a11.sites.scroll-viewport.addons.k15t.com, imgservice.santarosavacationrentals.com and two others — share IP numbers with certshq.com.
Name Servers
certshq.com has four authoritative name servers: ns-386.awsdns-48.com, ns-892.awsdns-47.net, ns-1507.awsdns-60.org and ns-1722.awsdns-23.co.uk.
certshq.com partially shares its NS delegation with several other domains, including playballkid.com, sinergiaom.com, d1k07e4q8pr9li.cloudfront.net and two others.
ns-386.awsdns-48.com, ns-892.awsdns-47.net, ns-1507.awsdns-60.org and ns-1722.awsdns-23.co.uk each carry two IP addresses. ns-386.awsdns-48.com has 205.251.193.130 and 2600:9000:5301:8200::1; ns-892.awsdns-47.net has 205.251.195.124 and 2600:9000:5303:7c00::1; ns-1507.awsdns-60.org has 205.251.197.227 and 2600:9000:5305:e300::1; ns-1722.awsdns-23.co.uk has 205.251.198.186 and 2600:9000:5306:ba00::1.
Mail Servers
certshq.com has one mail server: mailserver.purelymail.com.
certshq.com shares the same mail server setup as other domains, including xuetao.host, vking.cn, nemchama.com.br and two others.
At least some of certshq.com's mail servers are shared with other domains, among them luckyshotz.com, srvd.dev and miroppb.com.
mailserver.purelymail.com directs to just one IP number, 18.204.123.63.