thefirststring.com - dns.ninja
thefirststring.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=1784937087 | ||||||
Subdomains
www.thefirststring.com |
Same first word
thefirststring.com |
DNS History
19 records (7 active, 12 former)
○NSa3.uberns.com2016-09-10 → 2017-05-20 · 5 obs
● 2016-09-10 05:25:48
● 2017-05-20 06:40:26
○ 2026-07-08 04:37:22
○ 2026-07-25 00:02:20
○NSb3.uberns.com2016-09-10 → 2017-05-20 · 5 obs
● 2016-09-10 05:25:48
● 2017-05-20 06:40:26
○ 2026-07-08 04:37:22
○ 2026-07-25 00:02:20
○NSns.fea.net2008-12-21 → 2008-12-21 · 3 obs
○ 2015-08-10 19:21:44
○ 2026-07-25 00:02:20
●NSns1-02.azure-dns.com2026-07-08 → 2026-07-25 · 3 obs
● 2026-07-08 04:37:22
● 2026-07-25 00:02:20
○NSns1.mediatemple.net2015-08-10 → 2016-03-27 · 5 obs
● 2015-08-10 19:21:44
● 2016-03-27 09:23:54
○ 2016-09-10 05:25:48
○ 2026-07-25 00:02:20
●NSns2-02.azure-dns.net2026-07-08 → 2026-07-25 · 3 obs
● 2026-07-08 04:37:22
● 2026-07-25 00:02:20
○NSns2.fea.net2008-12-21 → 2008-12-21 · 3 obs
○ 2015-08-10 19:21:44
○ 2026-07-25 00:02:20
○NSns2.mediatemple.net2015-08-10 → 2016-03-27 · 5 obs
● 2015-08-10 19:21:44
● 2016-03-27 09:23:54
○ 2016-09-10 05:25:48
○ 2026-07-25 00:02:20
●NSns3-02.azure-dns.org2026-07-08 → 2026-07-25 · 3 obs
● 2026-07-08 04:37:22
● 2026-07-25 00:02:20
●NSns4-02.azure-dns.info2026-07-08 → 2026-07-25 · 3 obs
● 2026-07-08 04:37:22
● 2026-07-25 00:02:20
●MXmxa-002c9001.gslb.pphosted.com2026-07-08 → 2026-07-25 · 3 obs
● 2026-07-08 04:37:22
● 2026-07-25 00:02:20
●MXmxb-002c9001.gslb.pphosted.com2026-07-08 → 2026-07-25 · 3 obs
● 2026-07-08 04:37:22
● 2026-07-25 00:02:20
○MXsmtp1.mke.securence.com2008-12-21 → 2008-12-21 · 3 obs
○ 2015-08-10 19:21:44
○ 2026-07-25 00:02:20
○MXsmtp1.msp.securence.com2008-12-21 → 2008-12-21 · 3 obs
○ 2015-08-10 19:21:44
○ 2026-07-25 00:02:20
○MXthefirststring-com.mail.protection.outlook.com2015-08-10 → 2017-05-20 · 5 obs
● 2015-08-10 19:21:44
● 2017-05-20 06:40:26
○ 2026-07-08 04:37:22
○ 2026-07-25 00:02:20
○A205.186.143.532015-08-10 → 2016-03-27 · 5 obs
● 2015-08-10 19:21:44
● 2016-03-27 09:23:54
○ 2016-09-10 05:25:48
○ 2026-07-25 00:02:20
●A209.234.199.992026-07-08 → 2026-07-25 · 3 obs
● 2026-07-08 04:37:22
● 2026-07-25 00:02:20
○A216.115.230.1932008-12-21 → 2008-12-21 · 3 obs
○ 2015-08-10 19:21:44
○ 2026-07-25 00:02:20
○A50.116.69.1202016-09-10 → 2017-05-20 · 5 obs
● 2016-09-10 05:25:48
● 2017-05-20 06:40:26
○ 2026-07-08 04:37:22
○ 2026-07-25 00:02:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net... | - |
| thefirststring.com | ns1-02.azure-dns.com, ns2-02.azure-dns.net | 2 records |
✅ Authoritative Response
Server:13.107.236.2
NS records: ns1-02.azure-dns.com, ns2-02.azure-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for thefirststring.com (unsigned zone)
⏱️ Timing
Total: 309ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 209.234.199.99 |
| NS | 4 | ns1-02.azure-dns.com, ns2-02.azure-dns.net... |
| MX | 2 | mxa-002c9001.gslb.pphosted.com (pri: 0), mxb-002c9001.gslb.pphosted.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:162.42.200.52 ip4:162.42.213. |
| SOA | 1 | ns1-02.azure-dns.com azuredns-hostmaster |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1-02.azure-dns.com, ns1-02.azure-dns.com)
Analysis
Hierarchy
thefirststring.com is a parent domain of www.thefirststring.com.
IP Addresses
thefirststring.com points to a single IP number: 209.234.199.99.
Additional host names — amnhealthcare.us, nursingmatters.com, americanmobile.com and two others — share IP numbers with thefirststring.com.
Name Servers
thefirststring.com has four authoritative name servers: ns1-02.azure-dns.com, ns4-02.azure-dns.info, ns2-02.azure-dns.net and ns3-02.azure-dns.org.
thefirststring.com shares at least some of its name servers with other domains, including animalhealthinternational.net, referwestgatebank.com, eostechnologies.info and two others.
The host names ns1-02.azure-dns.com, ns4-02.azure-dns.info, ns2-02.azure-dns.net and ns3-02.azure-dns.org each resolve to two IP addresses: ns1-02.azure-dns.com resolves to 13.107.236.2 and 2603:1061:0:700::2; ns4-02.azure-dns.info resolves to 208.84.5.2 and 2620:1ec:bda:700::2; ns2-02.azure-dns.net resolves to 150.171.21.2 and 2620:1ec:8ec:700::2; ns3-02.azure-dns.org resolves to 204.14.183.2 and 2a01:111:4000:700::2.
Mail Servers
thefirststring.com has two mail servers: mxa-002c9001.gslb.pphosted.com and mxb-002c9001.gslb.pphosted.com.
thefirststring.com shares the same mail server setup as other domains, including conneticsusa.com, clubstaffing.com, lindehc.com and two others.
thefirststring.com shares mail servers — at least in part — with other domains, including ii-terp.com, mightynurse.com, shiftwise.com and two others.
mxa-002c9001.gslb.pphosted.com directs to 148.163.154.45, as does mxb-002c9001.gslb.pphosted.com — both hostnames resolve to that one IP address.
mxa-002c9001.gslb.pphosted.com along with mxb-002c9001.gslb.pphosted.com each resolve to 148.163.154.45 IP addresses.