surfkernel.com - robtex.com
surfkernel.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=1794246576 | ||||||
Same first word
surfkernel.com |
Previous names
Next names
DNS History
11 records (11 active, 0 former)
●NSmichelle.ns.cloudflare.com2026-10-12 → 2026-11-09 · 2 obs
● 2026-11-09 18:35:30
●NSvicente.ns.cloudflare.com2026-10-12 → 2026-11-09 · 2 obs
● 2026-11-09 18:35:30
●MXalt1.aspmx.l.google.com2026-10-24 → 2026-11-09 · 2 obs
● 2026-11-09 18:35:30
●MXalt2.aspmx.l.google.com2026-10-24 → 2026-11-09 · 2 obs
● 2026-11-09 18:35:30
●MXalt3.aspmx.l.google.com2026-10-24 → 2026-11-09 · 2 obs
● 2026-11-09 18:35:30
●MXalt4.aspmx.l.google.com2026-10-24 → 2026-11-09 · 2 obs
● 2026-11-09 18:35:30
●MXaspmx.l.google.com2026-10-24 → 2026-11-09 · 2 obs
● 2026-11-09 18:35:30
●A104.21.56.882026-11-09 → 2026-11-09 · 2 obs
● 2026-11-09 18:35:30
●A172.67.182.1262026-11-09 → 2026-11-09 · 2 obs
● 2026-11-09 18:35:30
●A2606:4700:3034::ac43:b67e2026-11-09 → 2026-11-09 · 2 obs
● 2026-11-09 18:35:30
●A2606:4700:3037::6815:38582026-11-09 → 2026-11-09 · 2 obs
● 2026-11-09 18:35:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, g.gtld-servers.net, k.gtld-servers.net, e.gtld-servers.net... | - |
| surfkernel.com | michelle.ns.cloudflare.com, vicente.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:173.245.58.201
NS records: michelle.ns.cloudflare.com, vicente.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for surfkernel.com (unsigned zone)
⏱️ Timing
Total: 196ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.56.88, 172.67.182.126 |
| AAAA | 2 | 2606:4700:3034::ac43:b67e, 2606:4700:3037::6815:3858 |
| NS | 2 | michelle.ns.cloudflare.com, vicente.ns.cloudflare.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 2 | google-site-verification=fK_mTHaQTaH8Md-, v=spf1 include:_spf.google.com ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | michelle.ns.cloudflare.com dns.cloudflar |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (michelle.ns.cloudflare.com, michelle.ns.cloudflare.com, michelle.ns.cloudflare.com...)
Analysis
IP Addresses
surfkernel.com points to the four IP addresses 104.21.56.88, 172.67.182.126, 2606:4700:3034::ac43:b67e and 2606:4700:3037::6815:3858.
Among the host names that share IP numbers with surfkernel.com are boomrooierijvanderzanden.nl, emerald-capitals.com, abcgs.de and two others.
Name Servers
The NS records for surfkernel.com delegate to michelle.ns.cloudflare.com and vicente.ns.cloudflare.com.
surfkernel.com has the same name server delegation as a number of other domains, such as rgfx.io, elixustech.com, minepuzzlelogic.com and two more.
The name servers of surfkernel.com overlap at least partially with those of other domains — among them 515846008.workers.dev, vitara-coaching.pages.dev, luxuejiao.cn and two more.
These name servers commonly appear in combination with the name servers luke.ns.cloudflare.com.
Host names resolving to 6 IP numbers:
michelle.ns.cloudflare.com maps to 108.162.192.201, 172.64.32.201, 173.245.58.201 and 3 additional IP addresses.
vicente.ns.cloudflare.com maps to 108.162.195.239, 162.159.44.239, 172.64.35.239 and 3 additional IP addresses.
Mail Servers
surfkernel.com has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
surfkernel.com shares at least some of its mail servers with other domains — for example nefercookie.com, biomed2x2.com, symplelendinganchorflow.com and two more.
It is common for these mail servers to co-occur with alt4.aspmx.l.google.com, alt3.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com as mail servers.
Hosts with two IP numbers each:
The A records for aspmx.l.google.com return 192.178.164.27 and 2607:f8b0:4023:2009::1b.
The A records for alt1.aspmx.l.google.com return 192.178.234.26 and 2800:3f0:4003:c14::1a.
The A records for alt2.aspmx.l.google.com return 172.253.116.26 and 2a00:1450:400b:c02::1b.
The A records for alt3.aspmx.l.google.com return 192.178.223.26 and 2a00:1450:4009:c0f::1b.
The A records for alt4.aspmx.l.google.com return 172.253.157.27 and 2a00:1450:400c:c23::1b.