19yahoo.com - robtex.com
19yahoo.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=1778804561 | ||||||
Same first word
19yahoo.com |
DNS History
10 records (4 active, 6 former)
○NSns-canada.topdns.com2017-02-03 → 2017-09-13 · 4 obs
● 2017-09-13 22:05:48
○ 2026-05-12 23:57:00
○ 2026-05-15 00:36:04
○NSns-uk.topdns.com2017-02-03 → 2017-09-13 · 4 obs
● 2017-09-13 22:05:48
○ 2026-05-12 23:57:00
○ 2026-05-15 00:36:04
○NSns-usa.topdns.com2017-02-03 → 2017-09-13 · 4 obs
● 2017-09-13 22:05:48
○ 2026-05-12 23:57:00
○ 2026-05-15 00:36:04
●NSns1.dyna-ns.net2026-05-12 → 2026-05-15 · 3 obs
● 2026-05-12 23:57:00
● 2026-05-15 00:36:04
●NSns2.dyna-ns.net2026-05-12 → 2026-05-15 · 3 obs
● 2026-05-12 23:57:00
● 2026-05-15 00:36:04
●MXem4.recoverhost.com2026-05-12 → 2026-05-15 · 3 obs
● 2026-05-12 23:57:00
● 2026-05-15 00:36:04
○MXmx37.m1bp.com2017-02-03 → 2017-09-13 · 4 obs
● 2017-09-13 22:05:48
○ 2026-05-12 23:57:00
○ 2026-05-15 00:36:04
○MXmx37.mb5p.com2017-02-03 → 2017-09-13 · 4 obs
● 2017-09-13 22:05:48
○ 2026-05-12 23:57:00
○ 2026-05-15 00:36:04
●MXsrv4.recoverhost.com2026-05-12 → 2026-05-15 · 3 obs
● 2026-05-12 23:57:00
● 2026-05-15 00:36:04
○A192.64.147.1502017-09-13 → 2017-09-13 · 3 obs
○ 2026-05-12 23:57:00
○ 2026-05-15 00:36:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 19yahoo.com | ns2.dyna-ns.net, ns1.dyna-ns.net | - |
✅ Authoritative Response
Server:162.159.25.5
NS records: ns2.dyna-ns.net, ns1.dyna-ns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 19yahoo.com (unsigned zone)
⏱️ Timing
Total: 314ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.dyna-ns.net, ns2.dyna-ns.net |
| MX | 2 | srv4.recoverhost.com (pri: 0), em4.recoverhost.com (pri: 10) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.dyna-ns.net hostmaster.19yahoo.com |
Analysis
Name Servers
19yahoo.com is delegated to two name servers ns1.dyna-ns.net and ns2.dyna-ns.net.
19yahoo.com shares the same name server setup as other domains, for instance aserrpp.com, evpoetry.com, developmind.info, 358690.com and am711.com.
Host names with four IP numbers: ns1.dyna-ns.net points to 2400:cb00:2049:1::a29f:1a5c, 2400:cb00:2049:1::a29f:1b9e, 162.159.26.92 and 162.159.27.158; ns2.dyna-ns.net points to 2400:cb00:2049:1::a29f:1805, 2400:cb00:2049:1::a29f:1905, 162.159.24.5 and 162.159.25.5.
Mail Servers
Two mail servers handle 19yahoo.com: em4.recoverhost.com and srv4.recoverhost.com.
19yahoo.com shares the same mail server setup as other domains, for instance 507gmail.com, 189gmail.com, 721gmail.com, 107gmail.com and 093gmail.com.
19yahoo.com shares some mail servers with other domains, at least partially, for instance 368gmail.com, bgipond.com, 131gmail.com, 188gmail.com and yshoo.co.in.
Host names with one IP number:
em4.recoverhost.com points to 159.223.152.98
srv4.recoverhost.com points to 206.189.202.1