serfer.com - dns.ninja
serfer.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=1782870616 | ||||||
Same first word
Similar names
DNS History
15 records (7 active, 8 former)
○NSdns1.stabletransit.com2015-06-22 → 2016-04-24 · 4 obs
● 2016-04-24 03:37:18
○ 2020-04-01 14:15:04
○ 2026-07-01 02:05:58
○NSdns2.stabletransit.com2015-06-22 → 2016-04-24 · 4 obs
● 2016-04-24 03:37:18
○ 2020-04-01 14:15:04
○ 2026-07-01 02:05:58
●NSns-cloud-b1.googledomains.com2020-04-01 → 2026-07-01 · 3 obs
● 2020-04-01 14:15:04
● 2026-07-01 02:05:58
●NSns-cloud-b2.googledomains.com2020-04-01 → 2026-07-01 · 3 obs
● 2020-04-01 14:15:04
● 2026-07-01 02:05:58
●NSns-cloud-b3.googledomains.com2020-04-01 → 2026-07-01 · 3 obs
● 2020-04-01 14:15:04
● 2026-07-01 02:05:58
●NSns-cloud-b4.googledomains.com2020-04-01 → 2026-07-01 · 3 obs
● 2020-04-01 14:15:04
● 2026-07-01 02:05:58
○NSns.rackspace.com2015-06-22 → 2016-04-24 · 4 obs
● 2016-04-24 03:37:18
○ 2020-04-01 14:15:04
○ 2026-07-01 02:05:58
○MXalt1.aspmx.l.google.com2015-06-22 → 2020-04-01 · 4 obs
● 2020-04-01 14:15:04
○ 2026-02-14 23:53:24
○ 2026-07-01 02:05:58
○MXalt2.aspmx.l.google.com2015-06-22 → 2020-04-01 · 4 obs
● 2020-04-01 14:15:04
○ 2026-02-14 23:53:24
○ 2026-07-01 02:05:58
○MXaspmx.l.google.com2015-06-22 → 2020-04-01 · 4 obs
● 2020-04-01 14:15:04
○ 2026-02-14 23:53:24
○ 2026-07-01 02:05:58
○MXaspmx2.googlemail.com2015-06-22 → 2020-04-01 · 4 obs
● 2020-04-01 14:15:04
○ 2026-02-14 23:53:24
○ 2026-07-01 02:05:58
○MXaspmx3.googlemail.com2015-06-22 → 2020-04-01 · 4 obs
● 2020-04-01 14:15:04
○ 2026-02-14 23:53:24
○ 2026-07-01 02:05:58
●MXmail.protonmail.ch2026-02-14 → 2026-07-01 · 3 obs
● 2026-02-14 23:53:24
● 2026-07-01 02:05:58
●MXmailsec.protonmail.ch2026-02-14 → 2026-07-01 · 3 obs
● 2026-02-14 23:53:24
● 2026-07-01 02:05:58
●A174.120.103.2102015-06-22 → 2026-07-01 · 2 obs
● 2026-07-01 02:05:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net... | - |
| serfer.com | ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com | 8 records |
✅ Authoritative Response
Server:216.239.32.107
NS records: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for serfer.com (unsigned zone)
⏱️ Timing
Total: 842ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 174.120.103.210 |
| NS | 4 | ns-cloud-b3.googledomains.com, ns-cloud-b1.googledomains.com... |
| MX | 2 | mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 10) |
| TXT | 2 | v=spf1 include:_spf.protonmail.ch mx ~al, protonmail-verification=3953df7c937df199 |
| SOA | 1 | ns-cloud-b1.googledomains.com cloud-dns- |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns-cloud-b1.googledomains.com, ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com...)
Analysis
IP Addresses
serfer.com has exactly one IP address — 174.120.103.210.
Other host names share IP numbers with serfer.com; d2.67.78ae.static.theplanet.com is one such example.
Name Servers
Four name servers handle the delegation for serfer.com: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com.
The name servers of serfer.com overlap at least partially with those of other domains — among them gracillius.com, antennai.com, studioofrecord.com and two more.
Each of the four hosts ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com has two IP addresses. ns-cloud-b1.googledomains.com points to 216.239.32.107 and 2001:4860:4802:32::6b. ns-cloud-b2.googledomains.com points to 216.239.34.107 and 2001:4860:4802:34::6b. ns-cloud-b3.googledomains.com points to 216.239.36.107 and 2001:4860:4802:36::6b. ns-cloud-b4.googledomains.com points to 216.239.38.107 and 2001:4860:4802:38::6b.
Mail Servers
serfer.com uses two mail servers, mail.protonmail.ch and mailsec.protonmail.ch.
The mail server setup of serfer.com matches that of other domains such as vooda.com, agsimmons.com, revenni.com and two others.
At least some of the mail servers used by serfer.com are shared with other domains: dud.li, castingsource.net, qwainaina.com and two others among them.
Both mail.protonmail.ch and mailsec.protonmail.ch point to three IP numbers: mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128, while mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129.