slack-mails.com - robtex.com
slack-mails.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:a97f🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::6815:36eb🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.54.235Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.169.127🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | lakas.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3bc2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lakas.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1c2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | lakas.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21c2🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | lakas.ns.cloudflare.com | ||||||
| A | 108.162.193.194🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lakas.ns.cloudflare.com | ||||||
| A | 172.64.33.194🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lakas.ns.cloudflare.com | ||||||
| A | 173.245.59.194🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lakas.ns.cloudflare.com | ||||||
| NS | ximena.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:260a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ximena.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c20a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ximena.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:220a🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ximena.ns.cloudflare.com | ||||||
| A | 108.162.194.10🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ximena.ns.cloudflare.com | ||||||
| A | 162.159.38.10Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ximena.ns.cloudflare.com | ||||||
| A | 172.64.34.10🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ximena.ns.cloudflare.com | ||||||
| MX | mxa.mailgun.org ⭐ | ||||||
| A | 34.36.182.139🇺🇸 Google34.32.0.0/11 | ||||||
| PTR | 139.182.36.34.bc.googleusercontent.com | ||||||
| MX | mxb.mailgun.org ⭐ | ||||||
| A | 34.149.254.5🇺🇸 Google34.148.0.0/14 | ||||||
| PTR | 5.254.149.34.bc.googleusercontent.com | ||||||
| TXT | google-site-verification=h86eC9aNNevs2uwO_dDPujlbYiT0zjbF3v15uJBsue0 | ||||||
| TXT | v=spf1 include:mailgun.org ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.54.235, 172.67.169.127 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:a97f, 2606:4700:3034::6815:36eb | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=28, name=cloudflare-ech.com | ||||||
| SOA | lakas.ns.cloudflare.comdns@cloudflare.com serial=2411023003 | ||||||
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=1786924464 | ||||||
Subdomains
email.slack-mails.com |
Same first word
slack-mails.com |
DNS History
8 records (8 active, 0 former)
●NSlakas.ns.cloudflare.com2026-05-24 → 2026-08-17 · 2 obs
● 2026-08-17 00:14:42
●NSximena.ns.cloudflare.com2026-05-24 → 2026-08-17 · 2 obs
● 2026-08-17 00:14:42
●MXmxa.mailgun.org2026-05-24 → 2026-08-17 · 2 obs
● 2026-08-17 00:14:42
●MXmxb.mailgun.org2026-05-24 → 2026-08-17 · 2 obs
● 2026-08-17 00:14:42
●A104.21.54.2352026-05-24 → 2026-08-17 · 2 obs
● 2026-08-17 00:14:42
●A172.67.169.1272026-05-24 → 2026-08-17 · 2 obs
● 2026-08-17 00:14:42
●A2606:4700:3031::ac43:a97f2026-05-24 → 2026-08-17 · 2 obs
● 2026-08-17 00:14:42
●A2606:4700:3034::6815:36eb2026-05-24 → 2026-08-17 · 2 obs
● 2026-08-17 00:14:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net... | - |
| slack-mails.com | lakas.ns.cloudflare.com, ximena.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.194
NS records: lakas.ns.cloudflare.com, ximena.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for slack-mails.com (unsigned zone)
⏱️ Timing
Total: 1393ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.54.235, 172.67.169.127 |
| AAAA | 2 | 2606:4700:3031::ac43:a97f, 2606:4700:3034::6815:36eb |
| NS | 2 | lakas.ns.cloudflare.com, ximena.ns.cloudflare.com |
| MX | 2 | mxa.mailgun.org (pri: 10), mxb.mailgun.org (pri: 10) |
| TXT | 2 | google-site-verification=h86eC9aNNevs2uw, v=spf1 include:mailgun.org ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | lakas.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (lakas.ns.cloudflare.com, lakas.ns.cloudflare.com, lakas.ns.cloudflare.com...)
Analysis
Hierarchy
slack-mails.com serves as the parent of email.slack-mails.com.
IP Addresses
slack-mails.com resolves to four IP addresses: 104.21.54.235, 172.67.169.127, 2606:4700:3031::ac43:a97f and 2606:4700:3034::6815:36eb.
Among the host names that share IP numbers with slack-mails.com are smartpackaging.in, lasercut.com, enfej.win and two others.
Name Servers
DNS delegation for slack-mails.com points to two name servers: lakas.ns.cloudflare.com and ximena.ns.cloudflare.com.
slack-mails.com has the same name server delegation as a number of other domains, such as share-google.com, shared-google.com, halborn-okta.com and two more.
slack-mails.com has at least partial name server overlap with other domains, such as cccp.icu, kshotw.live, any.xyz and two others.
These name servers tend to appear together with the name servers elmo.ns.cloudflare.com, tegan.ns.cloudflare.com and perla.ns.cloudflare.com.
Host names resolving to 6 IP numbers:
lakas.ns.cloudflare.com has IP addresses 108.162.193.194, 172.64.33.194 and 173.245.59.194, plus 3 other.
ximena.ns.cloudflare.com has IP addresses 108.162.194.10, 162.159.38.10 and 172.64.34.10, plus 3 other.
Mail Servers
The MX records for slack-mails.com point to two mail servers: mxa.mailgun.org and mxb.mailgun.org.
slack-mails.com has the same mail server arrangement as a number of other domains, for example dmds-tango.se, quickbooks-customer-service-number-quickbooks-online-247.page.nextdoor.com, nguonluat.com and two more.
slack-mails.com shares at least some of its mail servers with other domains — for example datafix.lv, coombesheadfarm.co.uk, cedia.edu.ec and two more.
These mail servers tend to be used in conjunction with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and two additional mail servers.
mxa.mailgun.org directs to 34.36.182.139 and mxb.mailgun.org directs to 34.149.254.5; each host name points to exactly one IP number.