jackysherman.com - robtex.com
jackysherman.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=1774383937 | ||||||
Subdomains
mailserver.jackysherman.com |
DNS History
15 records (11 active, 4 former)
○NSds7292.dedicated.turbodns.co.uk2016-07-03 → 2016-07-03 · 3 obs
○ 2017-02-20 01:07:46
○ 2026-03-24 20:34:00
●NSns1.stackdns.com2026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 20:33:58
● 2026-03-24 20:34:00
○NSns1.stefficms.com2017-02-20 → 2020-01-31 · 5 obs
● 2017-02-20 01:07:46
● 2020-01-31 20:43:42
○ 2026-03-24 20:33:58
○ 2026-03-24 20:34:00
●NSns2.stackdns.com2026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 20:33:58
● 2026-03-24 20:34:00
○NSns2.stefficms.com2017-02-20 → 2020-01-31 · 5 obs
● 2017-02-20 01:07:46
● 2020-01-31 20:43:42
○ 2026-03-24 20:33:58
○ 2026-03-24 20:34:00
●NSns3.stackdns.com2026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 20:33:58
● 2026-03-24 20:34:00
●NSns4.stackdns.com2026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 20:33:58
● 2026-03-24 20:34:00
●MXalt1.aspmx.l.google.com2026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 20:33:58
● 2026-03-24 20:34:00
●MXalt2.aspmx.l.google.com2026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 20:33:58
● 2026-03-24 20:34:00
●MXalt3.aspmx.l.google.com2026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 20:33:58
● 2026-03-24 20:34:00
●MXalt4.aspmx.l.google.com2026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 20:33:58
● 2026-03-24 20:34:00
●MXaspmx.l.google.com2026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 20:33:58
● 2026-03-24 20:34:00
●MXdsypiqw6zyddzvw6gazexykoyhxzpau2xlfuaryaye3vgywi4y2a.mx-verification.google.com2026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 20:33:58
● 2026-03-24 20:34:00
○MXmail.stefficms.com2020-01-31 → 2020-01-31 · 3 obs
○ 2026-03-24 20:33:58
○ 2026-03-24 20:34:00
●A45.8.224.342026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 20:34:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net... | - |
| jackysherman.com | ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com, ns4.stackdns.com | 4 records |
✅ Authoritative Response
Server:146.148.28.88
NS records: ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com, ns4.stackdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jackysherman.com (unsigned zone)
⏱️ Timing
Total: 247ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.8.224.34 |
| NS | 4 | ns2.stackdns.com, ns3.stackdns.com... |
| MX | 6 | dsypiqw6zyddzvw6gazexykoyhxzpau2xlfuarya, ALT2.ASPMX.L.google.com (pri: 5)... |
| TXT | 1 | v=spf1 mx a ip4:45.8.224.34 include:_spf |
| SOA | 1 | ns1.stackdns.com hostmaster.stackdns.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com...)
Analysis
Hierarchy
mailserver.jackysherman.com has jackysherman.com as its parent.
IP Addresses
jackysherman.com maps to IP address 45.8.224.34.
Other host names, for instance ns1.stefficms.com, stefficms.com, sblogit.com, mail.stefficms.com and mailserver.jackysherman.com share IP numbers with jackysherman.com.
Name Servers
jackysherman.com is delegated to four name servers: ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com and ns4.stackdns.com.
jackysherman.com at least partially shares name servers with other domains such as wcha.co.uk, ejf.org.uk, copycatcrafts.com, englishfuneraldirectors.com and agaster.com.
Host names with one IP number:
ns1.stackdns.com points to: 35.197.225.59
ns2.stackdns.com points to: 146.148.28.88
ns3.stackdns.com points to: 35.198.79.191
ns4.stackdns.com points to: 104.196.137.209
Mail Servers
jackysherman.com is handled by six mail servers: aspmx.l.google.com, dsypiqw6zyddzvw6gazexykoyhxzpau2xlfuaryaye3vgywi4y2a.mx-verification.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
jackysherman.com shares mail servers with other domains at least in part, for instance ns500737.ns500599.ns500724.ns500724.ns500724.ns500724.ns500737.ns500599.ns500737.ns500697.ns500583.ns500697.ns500682.ns500583.www.yummyflingsfinder.com, ns500731.ns500742.ns500754.ns500754.ns500754.ns500705.ns500688.ns500649.ns500649.ns500671.ns500131.lustychickser.com, ns500693.ns500699.ns500699.ns500699.ns500699.ns500693.ns500693.ns500683.ns500683.ns500588.ns500632.ns500632.dtrkdll.com, ns500758.ns500759.ns500698.ns500698.ns500758.ns500698.ns500698.ns500735.ns500735.ns500619.ns500698.ns500576.ns500619.ns500576.trackreceptor.com and ns500699.ns500765.ns500699.ns500734.ns500699.ns500693.ns500699.ns500734.ns500683.ns500693.ns500632.dtrkdll.com.
These mail servers are commonly used together with aspmx2.googlemail.com and aspmx3.googlemail.com.
Two IPs per host name:
aspmx.l.google.com points to: 2607:f8b0:4004:c06::1b and 172.253.122.26
alt1.aspmx.l.google.com points to: 2607:f8b0:4023:2801::1b and 192.178.128.27
alt2.aspmx.l.google.com points to: 2607:f8b0:4023:1015::1b and 172.253.135.27
alt3.aspmx.l.google.com points to: 2a00:1450:4009:c0f::1b and 192.178.223.26
alt4.aspmx.l.google.com points to: 2a00:1450:4025:c01::1b and 172.253.152.27
Pattern: left IDs ascend by 9 (12, 21, 30, 39, 48); each pair of targets ascend by 9 (15/18, 24/27, 33/36, 42/45, 51/54)