firstrings.com - robtex.com
firstrings.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 207.148.248.143🇺🇸 EIG-29873207.148.248.0/24 | ||||||
| PTR | ip-207-148-248-143.defastlink.net | ||||||
| NS | ns.buydomains.com ⚠️ Not in zone NS records | ||||||
| A | 52.20.26.87🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-26-87.compute-1.amazonaws.com | ||||||
| NS | this-domain-for-sale.com ⚠️ Not in zone NS records | ||||||
| A | 52.20.26.87🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-26-87.compute-1.amazonaws.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 | ||||||
Same first word
firstrings.com |
DNS History
7 records (3 active, 4 former)
●NSns.buydomains.com2020-02-29 → 2026-03-23 · 3 obs
● 2020-02-29 03:04:54
● 2026-03-23 13:34:12
○NSr1.schlundtech.de2015-06-15 → 2017-02-09 · 4 obs
● 2017-02-09 23:55:56
○ 2020-02-29 03:04:54
○ 2026-03-23 13:34:12
○NSr2.schlundtech.de2015-06-15 → 2017-02-09 · 4 obs
● 2017-02-09 23:55:56
○ 2020-02-29 03:04:54
○ 2026-03-23 13:34:12
●NSthis-domain-for-sale.com2026-03-12 → 2026-03-23 · 3 obs
● 2026-03-12 04:16:52
● 2026-03-23 13:34:12
○MXredirect.domain-robot.org2015-06-15 → 2017-02-09 · 4 obs
● 2017-02-09 23:55:56
○ 2020-02-29 03:04:54
○ 2026-03-23 13:34:12
●A207.148.248.1432020-02-29 → 2026-03-23 · 3 obs
● 2020-02-29 03:04:54
● 2026-03-23 13:34:12
○A62.116.130.82015-06-15 → 2017-02-09 · 4 obs
● 2017-02-09 23:55:56
○ 2020-02-29 03:04:54
○ 2026-03-23 13:34:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| firstrings.com | ns.buydomains.com, this-domain-for-sale.com | 2 records |
✅ Authoritative Response
Server:52.4.207.204
NS records: ns.buydomains.com, this-domain-for-sale.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firstrings.com (unsigned zone)
⏱️ Timing
Total: 3039ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 207.148.248.143 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.buydomains.com, this-domain-for-sale.com)
Analysis
IP Addresses
firstrings.com resolves to a single IP address: 207.148.248.143.
Other host names including gatorshade.com, iccbt.com, floralshoppes.com, kentuckymoms.com and crazythin.com share IP numbers with firstrings.com.
Name Servers
firstrings.com's delegation uses two name servers, this-domain-for-sale.com and ns.buydomains.com.
firstrings.com shares the same name server setup as other domains, for example jessiewheeler.com, speedweigh.com, clasificadoonline.com, chiccountry.com and summerspecials.com.
firstrings.com at least partially shares name servers with other domains, for example funkycups.com, kubb.net and millionsnaps.com.
Host names with a single IP:
- this-domain-for-sale.com points to 52.20.26.87
- ns.buydomains.com points to 52.20.26.87
Host names that point to 52.20.26.87: this-domain-for-sale.com and ns.buydomains.com