lnkedn.com - robtex.com
lnkedn.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 116.202.21.122🇩🇪 Hetzner116.202.0.0/16 HETZNER-DC | ||||||
| PTR | tozzgreen.com | ||||||
| NS | ns1.siteground.net ⭐ | ||||||
| A | 75.2.77.104🇺🇸 Amazon75.2.64.0/20 | ||||||
| PTR | ac4b097dbd0dd6307.awsglobalaccelerator.com | ||||||
| NS | ns2.siteground.net | ||||||
| A | 99.83.229.113🇺🇸 Amazon99.83.224.0/20 | ||||||
| PTR | ac4b097dbd0dd6307.awsglobalaccelerator.com | ||||||
| MX | mail.lnkedn.com ⭐ | ||||||
| A | 116.202.21.122🇩🇪 Hetzner116.202.0.0/16 HETZNER-DC | ||||||
| PTR | tozzgreen.com | ||||||
| TXT | v=spf1 +a +ip4:116.202.21.122 +ip4:65.108.89.108 -all | ||||||
| TXT | google-site-verification=kaIxZNnOZV6zKLE-M2j4Pr4aYNFSmiGGbPO1FhJwjIg | ||||||
| SOA | ns1.siteground.netroot@gnldm1046.siteground.biz serial=100193 | ||||||
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=1771291435 | ||||||
Subdomains
mail.lnkedn.com |
Same first word
lnkedn.com |
DNS History
16 records (4 active, 12 former)
○NSdns1.registrar-servers.com2020-03-02 → 2020-03-02 · 4 obs
● 2020-03-02 22:43:10
○ 2026-03-15 20:00:48
○ 2026-03-22 14:43:04
○NSdns2.registrar-servers.com2020-03-02 → 2020-03-02 · 4 obs
● 2020-03-02 22:43:10
○ 2026-03-15 20:00:48
○ 2026-03-22 14:43:04
○NSns-fr.1and1-dns.biz2017-03-24 → 2017-03-24 · 3 obs
○ 2020-03-02 22:43:10
○ 2026-03-22 14:43:04
○NSns-fr.1and1-dns.com2017-03-24 → 2017-03-24 · 3 obs
○ 2020-03-02 22:43:10
○ 2026-03-22 14:43:04
○NSns-fr.1and1-dns.fr2017-03-24 → 2017-03-24 · 3 obs
○ 2020-03-02 22:43:10
○ 2026-03-22 14:43:04
○NSns-fr.1and1-dns.org2017-03-24 → 2017-03-24 · 3 obs
○ 2020-03-02 22:43:10
○ 2026-03-22 14:43:04
●NSns1.siteground.net2026-03-15 → 2026-03-22 · 3 obs
● 2026-03-15 20:00:48
● 2026-03-22 14:43:04
●NSns2.siteground.net2026-03-15 → 2026-03-22 · 3 obs
● 2026-03-15 20:00:48
● 2026-03-22 14:43:04
●MXmail.lnkedn.com2026-03-15 → 2026-03-22 · 3 obs
● 2026-03-15 20:00:48
● 2026-03-22 14:43:04
○MXmx00.1and1.fr2017-03-24 → 2017-03-24 · 3 obs
○ 2020-03-02 22:43:10
○ 2026-03-22 14:43:04
○MXmx01.1and1.fr2017-03-24 → 2017-03-24 · 3 obs
○ 2020-03-02 22:43:10
○ 2026-03-22 14:43:04
○MXmx1.privateemail.com2020-03-02 → 2020-03-02 · 4 obs
● 2020-03-02 22:43:10
○ 2026-03-15 20:00:48
○ 2026-03-22 14:43:04
○MXmx2.privateemail.com2020-03-02 → 2020-03-02 · 4 obs
● 2020-03-02 22:43:10
○ 2026-03-15 20:00:48
○ 2026-03-22 14:43:04
●A116.202.21.1222026-03-15 → 2026-03-22 · 3 obs
● 2026-03-15 20:00:48
● 2026-03-22 14:43:04
○A2001:8d8:1000:9012:20f:ae9e:3b41:48012017-03-24 → 2017-03-24 · 3 obs
○ 2020-03-02 22:43:10
○ 2026-03-22 14:43:04
○A217.160.0.2172017-03-24 → 2017-03-24 · 3 obs
○ 2020-03-02 22:43:10
○ 2026-03-22 14:43:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, k.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net... | - |
| lnkedn.com | ns1.siteground.net, ns2.siteground.net | - |
✅ Authoritative Response
Server: 99.83.229.113
NS records: ns1.siteground.net, ns2.siteground.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lnkedn.com (unsigned zone)
⏱️ Timing
Total: 272ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 116.202.21.122 |
| NS | 2 | ns1.siteground.net, ns2.siteground.net |
| MX | 1 | mail.lnkedn.com (pri: 10) |
| TXT | 2 | v=spf1 +a +ip4:116.202.21.122 +ip4:65.10, google-site-verification=kaIxZNnOZV6zKLE |
| SOA | 1 | ns1.siteground.net root.gnldm1046.sitegr |
Analysis
Hierarchy
The parent of mail.lnkedn.com is lnkedn.com.
IP Addresses
lnkedn.com points to a single IP number: 116.202.21.122.
Other host names, for instance mail.technical-help.it, technical-help.it, cafcspa.it, mail.sti-engineerign.com and mail.cafcspa.it share IP numbers with lnkedn.com.
Name Servers
lnkedn.com is delegated to two name servers: ns1.siteground.net and ns2.siteground.net.
lnkedn.com uses the same name server setup as other domains, for instance mentawaisurfcharters.com, hechtburdeshaw.com, ligurbike.com, frederictonnorthrotary.org and damonperry.com.
lnkedn.com shares name servers with other domains at least partially, for instance cateringdisposables.ie, dimensionmoving.com, swiftkicx.com, damascusfiberartsschool.com and aspray.com.
Host names with one IP number:
ns1.siteground.net points to: 75.2.77.104.
ns2.siteground.net points to: 99.83.229.113.
Mail Servers
The mail server for lnkedn.com is mail.lnkedn.com.
Host name mail.lnkedn.com resolves to IP 116.202.21.122.