long-theory.com - robtex.com
long-theory.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=1774464122 | ||||||
Same first word
long-theory.com |
DNS History
9 records (9 active, 0 former)
●NSpdns73.ultradns.biz2026-03-24 → 2026-03-25 · 2 obs
● 2026-03-25 18:45:56
●NSpdns73.ultradns.co.uk2026-03-24 → 2026-03-25 · 2 obs
● 2026-03-25 18:45:56
●NSpdns73.ultradns.com2026-03-24 → 2026-03-25 · 2 obs
● 2026-03-25 18:45:56
●NSpdns73.ultradns.info2026-03-24 → 2026-03-25 · 2 obs
● 2026-03-25 18:45:56
●NSpdns73.ultradns.net2026-03-24 → 2026-03-25 · 2 obs
● 2026-03-25 18:45:56
●NSpdns73.ultradns.org2026-03-24 → 2026-03-25 · 2 obs
● 2026-03-25 18:45:56
●MXmail2026-03-24 → 2026-03-25 · 2 obs
● 2026-03-25 18:45:56
●A208.88.225.1082026-03-24 → 2026-03-25 · 2 obs
● 2026-03-25 18:45:56
●A2607:fbe0:1:42::252026-03-24 → 2026-03-25 · 2 obs
● 2026-03-25 18:45:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| long-theory.com | pdns73.ultradns.net, pdns73.ultradns.com, pdns73.ultradns.org, pdns73.ultradns.biz... | 2 records |
✅ Authoritative Response
Server:156.154.64.73
NS records: pdns73.ultradns.net, pdns73.ultradns.com, pdns73.ultradns.org, pdns73.ultradns.biz, pdns73.ultradns.info, pdns73.ultradns.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for long-theory.com (unsigned zone)
⏱️ Timing
Total: 387ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.88.225.108 |
| AAAA | 1 | 2607:fbe0:1:42::25 |
| NS | 6 | pdns73.ultradns.co.uk, pdns73.ultradns.biz... |
| MX | 1 | mail (pri: 10) |
| TXT | 1 | google-site-verification=lSh1oc6aTCCUnzn |
| SOA | 1 | pdns73.ultradns.com pdns73.ultradns.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (pdns73.ultradns.com, pdns73.ultradns.com)
Analysis
IP Addresses
long-theory.com resolves to two IP numbers: 2607:fbe0:1:42::25 and 208.88.225.108.
other host names including courteous-push.com, legitimatecurrency.com, leafytrust.com, grubby-teacher.com and unequaledexchange.com share IP numbers with long-theory.com.
Name Servers
long-theory.com is delegated to six name servers: pdns73.ultradns.biz, pdns73.ultradns.com, pdns73.ultradns.info, pdns73.ultradns.net, pdns73.ultradns.org and pdns73.ultradns.co.uk.
long-theory.com at least partially shares name servers with other domains, for instance intheo.net, nct127themomentum.com, mylywebu.com, cars-america.com and ripe-heart.com.
Host names with two IP numbers:
pdns73.ultradns.biz points to 2610:a1:1015::6d and 156.154.66.73.
pdns73.ultradns.com points to 2001:502:f3ff::6d and 156.154.64.73.
pdns73.ultradns.info points to 2610:a1:1016::6d and 156.154.68.73.
pdns73.ultradns.net points to 2610:a1:1014::6d and 156.154.65.73.
pdns73.ultradns.org points to 2001:502:4612::6d and 156.154.67.73.
pdns73.ultradns.co.uk points to 2610:a1:1017::6d and 156.154.69.73.
Mail Servers
long-theory.com is handled by a single mail server, mail.
long-theory.com shares the same mail server setup as other domains, for instance bjoern-koester.com, estratec.co, trusting-produce.com, mail.oddcast.com and sunny-membership.pro.
long-theory.com shares some mail servers with other domains, at least partially, for instance hisense.ua, wgmoving.com, realfoodrn.com, duijnhoven-balk.nl and egorkashin.com.