spry-dev.com - dns.ninja
spry-dev.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-818.awsdns-38.net ⭐ | ||||||
| A | 2600:9000:5303:3200::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-818.awsdns-38.net | ||||||
| A | 205.251.195.50🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-818.awsdns-38.net | ||||||
| NS | ns-1045.awsdns-02.org | ||||||
| A | 2600:9000:5304:1500::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1045.awsdns-02.org | ||||||
| A | 205.251.196.21🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1045.awsdns-02.org | ||||||
| NS | ns-1585.awsdns-06.co.uk | ||||||
| A | 2600:9000:5306:3100::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1585.awsdns-06.co.uk | ||||||
| A | 205.251.198.49🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1585.awsdns-06.co.uk | ||||||
| NS | ns-277.awsdns-34.com | ||||||
| A | 2600:9000:5301:1500::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-277.awsdns-34.com | ||||||
| A | 205.251.193.21🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-277.awsdns-34.com | ||||||
| MX | mail.spry-dev.com ⭐ | ||||||
| A | 54.173.2.134🇺🇸 Amazon54.172.0.0/15 EC2 IAD prefix | ||||||
| PTR | ec2-54-173-2-134.compute-1.amazonaws.com | ||||||
| TXT | v=spf1 +mx +a include:amazonses.com -all | ||||||
| SOA | ns-818.awsdns-38.netawsdns-hostmaster@amazon.com serial=1 | ||||||
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=1781960150 | ||||||
Subdomains
Same first word
spry-dev.com |
DNS History
5 records (5 active, 0 former)
●NSns-1045.awsdns-02.org2026-02-21 → 2026-06-20 · 2 obs
● 2026-06-20 13:21:20
●NSns-1585.awsdns-06.co.uk2026-02-21 → 2026-06-20 · 2 obs
● 2026-06-20 13:21:20
●NSns-277.awsdns-34.com2026-02-21 → 2026-06-20 · 2 obs
● 2026-06-20 13:21:20
●NSns-818.awsdns-38.net2026-02-21 → 2026-06-20 · 2 obs
● 2026-06-20 13:21:20
●MXmail.spry-dev.com2026-02-21 → 2026-06-20 · 2 obs
● 2026-06-20 13:21:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net... | - |
| spry-dev.com | ns-277.awsdns-34.com, ns-818.awsdns-38.net, ns-1585.awsdns-06.co.uk, ns-1045.awsdns-02.org | 2 records |
✅ Authoritative Response
Server:205.251.193.21
NS records: ns-277.awsdns-34.com, ns-818.awsdns-38.net, ns-1585.awsdns-06.co.uk, ns-1045.awsdns-02.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for spry-dev.com (unsigned zone)
⏱️ Timing
Total: 1269ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1045.awsdns-02.org, ns-1585.awsdns-06.co.uk... |
| MX | 1 | mail.spry-dev.com (pri: 10) |
| TXT | 1 | v=spf1 +mx +a include:amazonses.com -all |
| SOA | 1 | ns-818.awsdns-38.net awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-277.awsdns-34.com, ns-277.awsdns-34.com)
Analysis
Hierarchy
spry-dev.com serves as the parent of admin.spry-dev.com and mail.spry-dev.com.
Name Servers
Four name servers handle the delegation for spry-dev.com: ns-277.awsdns-34.com, ns-818.awsdns-38.net, ns-1045.awsdns-02.org and ns-1585.awsdns-06.co.uk.
spry-dev.com partially shares its NS delegation with several other domains, including service.chegg.com, bonkerscorner.com, svc.vodafoneaws.co.uk and two others.
In DNS configurations, these name servers often share authority with ns-673.awsdns-20.net, ns-1246.awsdns-27.org, a.ns.neolane.net and 5 other name servers.
ns-277.awsdns-34.com, ns-818.awsdns-38.net, ns-1045.awsdns-02.org and ns-1585.awsdns-06.co.uk each carry two IP addresses. ns-277.awsdns-34.com has 205.251.193.21 and 2600:9000:5301:1500::1; ns-818.awsdns-38.net has 205.251.195.50 and 2600:9000:5303:3200::1; ns-1045.awsdns-02.org has 205.251.196.21 and 2600:9000:5304:1500::1; ns-1585.awsdns-06.co.uk has 205.251.198.49 and 2600:9000:5306:3100::1.
Mail Servers
spry-dev.com uses one mail server — mail.spry-dev.com.
mail.spry-dev.com has exactly one IP number: 54.173.2.134.