tier-doc.net - robtex.com
tier-doc.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.38.220.85🇫🇷 OVH54.38.0.0/16 | ||||||
| PTR | ns1.emailverification.info | ||||||
| NS | ns1.emailverification.info ⭐ | ||||||
| A | 54.38.220.85🇫🇷 OVH54.38.0.0/16 | ||||||
| PTR | ns1.emailverification.info | ||||||
| NS | ns2.emailverification.info | ||||||
| A | 94.23.162.163🇩🇪 OVH94.23.0.0/16 ISP Paris, France | ||||||
| PTR | ns2.emailverification.info | ||||||
| SOA | ns1.emailverification.infohostmaster@emailverification.info 2026-06-25 #0 | ||||||
net
| 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=1783216841 | ||||||
Same first word
Similar names
DNS History
8 records (3 active, 5 former)
○NSdocks10.rzone.de2015-06-17 → 2016-07-13 · 4 obs
● 2016-07-13 12:09:38
○ 2026-04-09 15:56:00
○ 2026-07-05 02:12:22
●NSns1.emailverification.info2026-04-09 → 2026-07-05 · 3 obs
● 2026-04-09 15:56:00
● 2026-07-05 02:12:22
●NSns2.emailverification.info2026-04-09 → 2026-07-05 · 3 obs
● 2026-04-09 15:56:00
● 2026-07-05 02:12:22
○NSshades07.rzone.de2015-06-17 → 2016-07-13 · 4 obs
● 2016-07-13 12:09:38
○ 2026-04-09 15:56:00
○ 2026-07-05 02:12:22
○MXsmtp.rzone.de2015-06-17 → 2016-07-13 · 4 obs
● 2016-07-13 12:09:38
○ 2026-04-09 15:56:00
○ 2026-07-05 02:12:22
○A176.9.39.1412015-06-17 → 2016-07-13 · 4 obs
● 2016-07-13 12:09:38
○ 2026-04-09 15:56:00
○ 2026-07-05 02:12:22
●A54.38.220.852026-04-18 → 2026-07-05 · 5 obs
● 2026-04-18 16:26:40
● 2026-05-14 20:26:34
○ 2026-07-04 01:55:16
● 2026-07-05 02:12:22
○A94.23.162.1632026-04-09 → 2026-07-04 · 7 obs
● 2026-04-09 15:56:00
● 2026-04-10 16:32:02
○ 2026-04-18 16:26:40
○ 2026-05-14 20:26:34
● 2026-07-04 01:55:16
○ 2026-07-05 02:12:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| tier-doc.net | ns1.emailverification.info, ns2.emailverification.info | - |
✅ Authoritative Response
Server:54.38.220.85
NS records: ns1.emailverification.info, ns2.emailverification.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tier-doc.net (unsigned zone)
⏱️ Timing
Total: 569ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.38.220.85 |
| NS | 2 | ns1.emailverification.info, ns2.emailverification.info |
| SOA | 1 | ns1.emailverification.info hostmaster.em |
Analysis
IP Addresses
tier-doc.net resolves to one IP address: 54.38.220.85.
growingcontentcoaching.com, amllbott.com, zghglas.com and two other host names share IP numbers with tier-doc.net.
Name Servers
tier-doc.net is served by two delegated name servers, ns1.emailverification.info and ns2.emailverification.info.
tier-doc.net uses the same name servers as several other domains — among them ge-1-0-1-xcr1.fix.vf.net, intrinsic.zone, mail.spinayarn.net and two more.
Both ns1.emailverification.info and ns2.emailverification.info have a single IP address each — ns1.emailverification.info resolves to 54.38.220.85 while ns2.emailverification.info resolves to 94.23.162.163.