81856789.com - robtex.com
81856789.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | pdns107.ultradns.biz ⚠️ Not in zone NS records | ||||||
| A | 2610:a1:1015::8f🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar | ||||||
| PTR | pdns107.ultradns.biz | ||||||
| A | 156.154.66.107🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar | ||||||
| PTR | pdns107.ultradns.biz | ||||||
| NS | pdns107.ultradns.com ⚠️ Not in zone NS records | ||||||
| A | 2001:502:f3ff::8f🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar | ||||||
| PTR | pdns107.ultradns.com | ||||||
| A | 156.154.64.107🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar | ||||||
| PTR | pdns107.ultradns.com | ||||||
| NS | pdns107.ultradns.net ⚠️ Not in zone NS records | ||||||
| A | 2610:a1:1014::8f🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar | ||||||
| PTR | pdns107.ultradns.net | ||||||
| A | 156.154.65.107🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar | ||||||
| PTR | pdns107.ultradns.net | ||||||
| NS | pdns107.ultradns.org ⚠️ Not in zone NS records | ||||||
| A | 2001:502:4612::8f🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar | ||||||
| PTR | pdns107.ultradns.org | ||||||
| A | 156.154.67.107🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar | ||||||
| PTR | pdns107.ultradns.org | ||||||
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=1786124704 | ||||||
Same first word
81856789.com |
Similar names
DNS History
11 records (4 active, 7 former)
○NSns10.dnsmadeeasy.com2016-12-15 → 2016-12-15 · 3 obs
○ 2018-08-07 04:00:36
○ 2026-08-07 17:49:54
○NSns11.dnsmadeeasy.com2016-12-15 → 2016-12-15 · 3 obs
○ 2018-08-07 04:00:36
○ 2026-08-07 17:49:54
○NSns12.dnsmadeeasy.com2016-12-15 → 2016-12-15 · 3 obs
○ 2018-08-07 04:00:36
○ 2026-08-07 17:49:54
○NSns13.dnsmadeeasy.com2016-12-15 → 2016-12-15 · 3 obs
○ 2018-08-07 04:00:36
○ 2026-08-07 17:49:54
○NSns14.dnsmadeeasy.com2016-12-15 → 2016-12-15 · 3 obs
○ 2018-08-07 04:00:36
○ 2026-08-07 17:49:54
○NSns15.dnsmadeeasy.com2016-12-15 → 2016-12-15 · 3 obs
○ 2018-08-07 04:00:36
○ 2026-08-07 17:49:54
●NSpdns107.ultradns.biz2018-08-07 → 2026-08-07 · 3 obs
● 2018-08-07 04:00:36
● 2026-08-07 17:49:54
●NSpdns107.ultradns.com2018-08-07 → 2026-08-07 · 3 obs
● 2018-08-07 04:00:36
● 2026-08-07 17:49:54
●NSpdns107.ultradns.net2018-08-07 → 2026-08-07 · 3 obs
● 2018-08-07 04:00:36
● 2026-08-07 17:49:54
●NSpdns107.ultradns.org2018-08-07 → 2026-08-07 · 3 obs
● 2018-08-07 04:00:36
● 2026-08-07 17:49:54
○A202.61.65.402016-12-15 → 2020-01-27 · 4 obs
● 2020-01-27 07:35:34
○ 2026-03-10 23:09:00
○ 2026-08-07 17:49:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net... | - |
| 81856789.com | pdns107.ultradns.net, pdns107.ultradns.com, pdns107.ultradns.biz, pdns107.ultradns.org | 2 records |
✅ Authoritative Response
Server:156.154.64.107
NS records: pdns107.ultradns.net, pdns107.ultradns.com, pdns107.ultradns.biz, pdns107.ultradns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 81856789.com (unsigned zone)
⏱️ Timing
Total: 855ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (pdns107.ultradns.com, pdns107.ultradns.com)
Analysis
Name Servers
81856789.com has four authoritative name servers: pdns107.ultradns.biz, pdns107.ultradns.com, pdns107.ultradns.net and pdns107.ultradns.org.
81856789.com shares at least some of its name servers with other domains, including mbetx86.com, ms88cs.com, boss888jp.com and two others.
The host names pdns107.ultradns.biz, pdns107.ultradns.com, pdns107.ultradns.net and pdns107.ultradns.org each resolve to two IP addresses: pdns107.ultradns.biz resolves to 156.154.66.107 and 2610:a1:1015::8f; pdns107.ultradns.com resolves to 156.154.64.107 and 2001:502:f3ff::8f; pdns107.ultradns.net resolves to 156.154.65.107 and 2610:a1:1014::8f; pdns107.ultradns.org resolves to 156.154.67.107 and 2001:502:4612::8f.