slack-email.com - robtex.com
slack-email.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1641.awsdns-13.co.uk ⭐ | ||||||
| A | 2600:9000:5306:6900::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1641.awsdns-13.co.uk | ||||||
| A | 205.251.198.105🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1641.awsdns-13.co.uk | ||||||
| NS | ns-103.awsdns-12.com | ||||||
| A | 2600:9000:5300:6700::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-103.awsdns-12.com | ||||||
| A | 205.251.192.103🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-103.awsdns-12.com | ||||||
| NS | ns-1432.awsdns-51.org | ||||||
| A | 2600:9000:5305:9800::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1432.awsdns-51.org | ||||||
| A | 205.251.197.152🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1432.awsdns-51.org | ||||||
| NS | ns-661.awsdns-18.net | ||||||
| A | 2600:9000:5302:9500::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-661.awsdns-18.net | ||||||
| A | 205.251.194.149🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-661.awsdns-18.net | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns-1641.awsdns-13.co.ukawsdns-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=1777703366 | ||||||
Same first word
slack-email.com |
DNS History
4 records (4 active, 0 former)
●NSns-103.awsdns-12.com2019-03-23 → 2026-05-02 · 2 obs
● 2026-05-02 06:42:58
●NSns-1432.awsdns-51.org2019-03-23 → 2026-05-02 · 2 obs
● 2026-05-02 06:42:58
●NSns-1641.awsdns-13.co.uk2019-03-23 → 2026-05-02 · 2 obs
● 2026-05-02 06:42:58
●NSns-661.awsdns-18.net2019-03-23 → 2026-05-02 · 2 obs
● 2026-05-02 06:42:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| slack-email.com | ns-103.awsdns-12.com, ns-661.awsdns-18.net, ns-1641.awsdns-13.co.uk, ns-1432.awsdns-51.org | 2 records |
✅ Authoritative Response
Server:205.251.194.149
NS records: ns-103.awsdns-12.com, ns-661.awsdns-18.net, ns-1641.awsdns-13.co.uk, ns-1432.awsdns-51.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for slack-email.com (unsigned zone)
⏱️ Timing
Total: 276ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-103.awsdns-12.com, ns-1432.awsdns-51.org... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns-1641.awsdns-13.co.uk awsdns-hostmaste |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-103.awsdns-12.com, ns-103.awsdns-12.com)
Analysis
Name Servers
slack-email.com is delegated to four name servers: ns-103.awsdns-12.com, ns-661.awsdns-18.net, ns-1432.awsdns-51.org and ns-1641.awsdns-13.co.uk.
slack-email.com at least partially shares name servers with other domains, including conteudoteatral.com.br, creets-tousion.com, reservation.accor-mail.com, xvifeos.com and d1kdnpd3zuqd7l.cloudfront.net.
These name servers are commonly used with ns-277.awsdns-34.com, ns-673.awsdns-20.net, ns-1246.awsdns-27.org, a.ns.neolane.net, b.ns.neolane.net, c.ns.neolane.net, d.ns.neolane.net and e.ns.neolane.net.
Hosts with two IP numbers:
Host ns-103.awsdns-12.com points to 2600:9000:5300:6700::1 and 205.251.192.103
Host ns-661.awsdns-18.net points to 2600:9000:5302:9500::1 and 205.251.194.149
Host ns-1432.awsdns-51.org points to 2600:9000:5305:9800::1 and 205.251.197.152
Host ns-1641.awsdns-13.co.uk points to 2600:9000:5306:6900::1 and 205.251.198.105