spfirst.com - dns.ninja
spfirst.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=1786667574 | ||||||
Same first word
spfirst.com |
Similar names
DNS History
14 records (7 active, 7 former)
●NSa1-134.akam.net2026-02-20 → 2026-08-14 · 3 obs
● 2026-02-20 14:46:40
● 2026-08-14 00:48:10
●NSa12-67.akam.net2026-02-20 → 2026-08-14 · 3 obs
● 2026-02-20 14:46:40
● 2026-08-14 00:48:10
●NSa14-64.akam.net2026-02-20 → 2026-08-14 · 3 obs
● 2026-02-20 14:46:40
● 2026-08-14 00:48:10
●NSa18-67.akam.net2026-02-20 → 2026-08-14 · 3 obs
● 2026-02-20 14:46:40
● 2026-08-14 00:48:10
●NSa5-66.akam.net2026-02-20 → 2026-08-14 · 3 obs
● 2026-02-20 14:46:40
● 2026-08-14 00:48:10
●NSa7-64.akam.net2026-02-20 → 2026-08-14 · 3 obs
● 2026-02-20 14:46:40
● 2026-08-14 00:48:10
○NScorp-55w-ns1.mcgraw-hill.com2015-06-04 → 2016-11-08 · 4 obs
● 2016-11-08 19:28:16
○ 2017-05-24 05:17:28
○ 2026-08-14 00:48:10
○NScorp-hts-ns1.mcgraw-hill.com2015-06-04 → 2016-11-08 · 4 obs
● 2016-11-08 19:28:16
○ 2017-05-24 05:17:28
○ 2026-08-14 00:48:10
○NScorp-ukc-ns1.mcgraw-hill.com2015-06-04 → 2016-11-08 · 4 obs
● 2016-11-08 19:28:16
○ 2017-05-24 05:17:28
○ 2026-08-14 00:48:10
●NSnsuse01.spglobal.com2026-02-20 → 2026-08-14 · 3 obs
● 2026-02-20 14:46:40
● 2026-08-14 00:48:10
○NSpdns100.ultradns.biz2017-05-24 → 2017-05-24 · 4 obs
● 2017-05-24 05:17:28
○ 2026-02-20 14:46:40
○ 2026-08-14 00:48:10
○NSpdns100.ultradns.com2017-05-24 → 2017-05-24 · 4 obs
● 2017-05-24 05:17:28
○ 2026-02-20 14:46:40
○ 2026-08-14 00:48:10
○NSpdns100.ultradns.net2017-05-24 → 2017-05-24 · 4 obs
● 2017-05-24 05:17:28
○ 2026-02-20 14:46:40
○ 2026-08-14 00:48:10
○NSpdns100.ultradns.org2017-05-24 → 2017-05-24 · 4 obs
● 2017-05-24 05:17:28
○ 2026-02-20 14:46:40
○ 2026-08-14 00:48:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| spfirst.com | a18-67.akam.net, a5-66.akam.net, a14-64.akam.net, a12-67.akam.net... | - |
✅ Authoritative Response
Server:95.101.36.67
NS records: a18-67.akam.net, a5-66.akam.net, a14-64.akam.net, a12-67.akam.net, a7-64.akam.net, a1-134.akam.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for spfirst.com (unsigned zone)
⏱️ Timing
Total: 294ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 6 | a12-67.akam.net, a7-64.akam.net... |
| SOA | 1 | nsuse01.spglobal.com hostmaster.spglobal |
Analysis
Name Servers
spfirst.com has 7 name servers — nsuse01.spglobal.com, a1-134.akam.net, a12-67.akam.net and 4 others.
The name servers of spfirst.com overlap at least partially with those of other domains — among them rabobankhypotheken.com, pulsemidatlantic.com, johncrane.cz and two more.
These name servers commonly appear in delegations together with a7-64.akam.net, a5-66.akam.net, a14-64.akam.net and 7 other.
Host names pointing to two IP addresses:
a1-134.akam.net resolves to 193.108.91.134 and 2600:1401:2::86.
a12-67.akam.net resolves to 184.26.160.67 and 2600:1480:f000::43.
a14-64.akam.net resolves to 184.26.161.64 and 2600:1480:1800::40.
a18-67.akam.net resolves to 95.101.36.67 and 2600:1480:4800::43.
a5-66.akam.net resolves to 95.100.168.66 and 2600:1480:b000::42.
a7-64.akam.net resolves to 23.61.199.64 and 2600:1406:32::40.
Host names resolving to a single IP address:
nsuse01.spglobal.com resolves to 204.8.128.89.