certisend.com - robtex.com
certisend.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=1771291435 | ||||||
Up
app.certisend.com |
Same first word
certisend.com |
Similar names
DNS History
15 records (9 active, 6 former)
○NSbuy.internettraffic.com2015-07-20 → 2016-06-29 · 4 obs
● 2016-06-29 14:46:32
○ 2016-11-02 15:13:50
○ 2026-02-24 14:35:22
●NSmargaret.ns.cloudflare.com2026-02-15 → 2026-02-24 · 3 obs
● 2026-02-15 17:08:04
● 2026-02-24 14:35:22
●NSnoah.ns.cloudflare.com2026-02-15 → 2026-02-24 · 3 obs
● 2026-02-15 17:08:04
● 2026-02-24 14:35:22
○NSns1.uniregistrymarket.link2016-11-02 → 2016-11-02 · 4 obs
● 2016-11-02 15:13:50
○ 2017-06-10 21:17:56
○ 2026-02-24 14:35:22
○NSns2.uniregistrymarket.link2016-11-02 → 2016-11-02 · 4 obs
● 2016-11-02 15:13:50
○ 2017-06-10 21:17:56
○ 2026-02-24 14:35:22
○NSsell.internettraffic.com2015-07-20 → 2016-06-29 · 4 obs
● 2016-06-29 14:46:32
○ 2016-11-02 15:13:50
○ 2026-02-24 14:35:22
●MX_dc-mx.07b5837731f4.certisend.com2026-02-15 → 2026-02-24 · 2 obs
● 2026-02-24 14:35:22
●A104.26.10.2372026-02-15 → 2026-02-24 · 3 obs
● 2026-02-15 17:08:04
● 2026-02-24 14:35:22
●A104.26.11.2372026-02-15 → 2026-02-24 · 3 obs
● 2026-02-15 17:08:04
● 2026-02-24 14:35:22
●A172.67.72.1832026-02-15 → 2026-02-24 · 3 obs
● 2026-02-15 17:08:04
● 2026-02-24 14:35:22
●A2606:4700:20::681a:aed2026-02-15 → 2026-02-24 · 3 obs
● 2026-02-15 17:08:04
● 2026-02-24 14:35:22
●A2606:4700:20::681a:bed2026-02-15 → 2026-02-24 · 3 obs
● 2026-02-15 17:08:04
● 2026-02-24 14:35:22
●A2606:4700:20::ac43:48b72026-02-15 → 2026-02-24 · 3 obs
● 2026-02-15 17:08:04
● 2026-02-24 14:35:22
○A69.172.201.1532016-06-29 → 2016-11-02 · 5 obs
● 2016-06-29 14:46:32
● 2016-11-02 15:13:50
○ 2017-06-10 21:17:56
○ 2026-02-24 14:35:22
○A69.172.201.2082015-07-20 → 2016-03-01 · 4 obs
● 2016-03-01 22:28:44
○ 2016-06-29 14:46:32
○ 2026-02-24 14:35:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| certisend.com | noah.ns.cloudflare.com, margaret.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server: 108.162.194.107
NS records: noah.ns.cloudflare.com, margaret.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for certisend.com (unsigned zone)
⏱️ Timing
Total: 166ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 172.67.72.183, 104.26.10.237... |
| AAAA | 3 | 2606:4700:20::681a:bed, 2606:4700:20::681a:aed... |
| NS | 2 | margaret.ns.cloudflare.com, noah.ns.cloudflare.com |
| MX | 1 | _dc-mx.07b5837731f4.certisend.com (pri: |
| TXT | 2 | mandrill_verify.Od603eFwdJP4BgafveNmzQ, v=spf1 mx include:spfern.enviolegal.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h2"] |
| SOA | 1 | margaret.ns.cloudflare.com dns.cloudflar |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (noah.ns.cloudflare.com, noah.ns.cloudflare.com, noah.ns.cloudflare.com...)
AI analysis
app.certisend.com has certisend.com as its parent.
certisend.com resolves to six IP numbers: 2606:4700:20::681a:aed, 2606:4700:20::681a:bed, 2606:4700:20::ac43:48b7, 104.26.10.237, 104.26.11.237 and 172.67.72.183.
Other host names, for instance lecomptoirgivre.com, www.smithsonian.com, lumar-bg.com, communityfoundation.org.au and www.roaring21.com share IP numbers with certisend.com.
Two name servers margaret.ns.cloudflare.com and noah.ns.cloudflare.com are delegated to certisend.com.
certisend.com uses the same name server configuration as other domains, such as berglib.com, enviocertificado.com, enviolegal.com, raetselfabrik.de and danishealthyeats.com.
certisend.com at least partially shares name servers with other domains such as uxdoll.com, sli.mg, slimtw.com, ezextractpro.com and rats.net.
These name servers are commonly used with henry.ns.cloudflare.com and trevor.ns.cloudflare.com.
Host names with six IP numbers: Host name margaret.ns.cloudflare.com points to 2606:4700:50::a29f:266b, 2803:f800:50::6ca2:c26b, 2a06:98c1:50::ac40:226b, 108.162.194.107, 162.159.38.107 and 172.64.34.107; host name noah.ns.cloudflare.com points to 2606:4700:58::adf5:3b85, 2803:f800:50::6ca2:c185, 2a06:98c1:50::ac40:2185, 108.162.193.133, 172.64.33.133 and 173.245.59.133.
certisend.com is handled by a single mail server, _dc-mx.07b5837731f4.certisend.com.
_dc-mx.07b5837731f4.certisend.com points to one IP number: 44.218.231.38.