edcerts.com - robtex.com
edcerts.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-849.awsdns-42.net ⭐ | ||||||
| A | 2600:9000:5303:5100::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-849.awsdns-42.net | ||||||
| A | 205.251.195.81🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-849.awsdns-42.net | ||||||
| NS | ns-1421.awsdns-49.org | ||||||
| A | 2600:9000:5305:8d00::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1421.awsdns-49.org | ||||||
| A | 205.251.197.141🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1421.awsdns-49.org | ||||||
| NS | ns-1681.awsdns-18.co.uk | ||||||
| A | 2600:9000:5306:9100::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1681.awsdns-18.co.uk | ||||||
| A | 205.251.198.145🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1681.awsdns-18.co.uk | ||||||
| NS | ns-474.awsdns-59.com | ||||||
| A | 2600:9000:5301:da00::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-474.awsdns-59.com | ||||||
| A | 205.251.193.218🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-474.awsdns-59.com | ||||||
| SOA | ns-849.awsdns-42.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=1778310776 | ||||||
Same first word
edcerts.com |
Similar names
DNS History
6 records (4 active, 2 former)
●NSns-1421.awsdns-49.org2026-03-03 → 2026-05-09 · 3 obs
● 2026-03-03 07:51:50
● 2026-05-09 07:38:40
●NSns-1681.awsdns-18.co.uk2026-03-03 → 2026-05-09 · 3 obs
● 2026-03-03 07:51:50
● 2026-05-09 07:38:40
●NSns-474.awsdns-59.com2026-03-03 → 2026-05-09 · 3 obs
● 2026-03-03 07:51:50
● 2026-05-09 07:38:40
●NSns-849.awsdns-42.net2026-03-03 → 2026-05-09 · 3 obs
● 2026-03-03 07:51:50
● 2026-05-09 07:38:40
○NSns1.softlayer.com2017-12-31 → 2017-12-31 · 3 obs
○ 2026-03-03 07:51:50
○ 2026-05-09 07:38:40
○NSns2.softlayer.com2017-12-31 → 2017-12-31 · 3 obs
○ 2026-03-03 07:51:50
○ 2026-05-09 07:38:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net... | - |
| edcerts.com | ns-474.awsdns-59.com, ns-849.awsdns-42.net, ns-1681.awsdns-18.co.uk, ns-1421.awsdns-49.org | 2 records |
✅ Authoritative Response
Server:205.251.197.141
NS records: ns-474.awsdns-59.com, ns-849.awsdns-42.net, ns-1681.awsdns-18.co.uk, ns-1421.awsdns-49.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for edcerts.com (unsigned zone)
⏱️ Timing
Total: 409ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1421.awsdns-49.org, ns-1681.awsdns-18.co.uk... |
| SOA | 1 | ns-849.awsdns-42.net awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-474.awsdns-59.com, ns-474.awsdns-59.com)
Analysis
Name Servers
edcerts.com is delegated to four name servers: ns-474.awsdns-59.com, ns-849.awsdns-42.net, ns-1421.awsdns-49.org and ns-1681.awsdns-18.co.uk.
edcerts.com at least partially shares name servers with other domains such as barossa.dubai.aws.dev, elsanchoaustin.com, lamacta.com, zivit.com.br and rehabcall.jp.
Host names with two IP numbers:
ns-474.awsdns-59.com points to 2600:9000:5301:da00::1 and 205.251.193.218
ns-849.awsdns-42.net points to 2600:9000:5303:5100::1 and 205.251.195.81
ns-1421.awsdns-49.org points to 2600:9000:5305:8d00::1 and 205.251.197.141
ns-1681.awsdns-18.co.uk points to 2600:9000:5306:9100::1 and 205.251.198.145