knownmatch.com - robtex.com
knownmatch.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=1771291435 | ||||||
Same first word
knownmatch.com |
DNS History
9 records (9 active, 0 former)
●NSpdns73.ultradns.biz2026-03-20 → 2026-03-23 · 2 obs
● 2026-03-23 13:26:46
●NSpdns73.ultradns.co.uk2026-03-20 → 2026-03-23 · 2 obs
● 2026-03-23 13:26:46
●NSpdns73.ultradns.com2026-03-20 → 2026-03-23 · 2 obs
● 2026-03-23 13:26:46
●NSpdns73.ultradns.info2026-03-20 → 2026-03-23 · 2 obs
● 2026-03-23 13:26:46
●NSpdns73.ultradns.net2026-03-20 → 2026-03-23 · 2 obs
● 2026-03-23 13:26:46
●NSpdns73.ultradns.org2026-03-20 → 2026-03-23 · 2 obs
● 2026-03-23 13:26:46
●MXmail2026-03-20 → 2026-03-23 · 2 obs
● 2026-03-23 13:26:46
●A208.88.225.1162026-03-20 → 2026-03-23 · 2 obs
● 2026-03-23 13:26:46
●A2607:fbe0:1:42::192026-03-20 → 2026-03-23 · 2 obs
● 2026-03-23 13:26:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| knownmatch.com | pdns73.ultradns.net, pdns73.ultradns.com, pdns73.ultradns.org, pdns73.ultradns.biz... | 2 records |
✅ Authoritative Response
Server:156.154.66.73
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 knownmatch.com (unsigned zone)
⏱️ Timing
Total: 697ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.88.225.116 |
| AAAA | 1 | 2607:fbe0:1:42::19 |
| NS | 6 | pdns73.ultradns.co.uk, pdns73.ultradns.biz... |
| MX | 1 | mail (pri: 10) |
| 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
knownmatch.com points to two IPs: 2607:fbe0:1:42::19 and 208.88.225.116.
Other host names including fragrant-distribution.com, klutzy-quote.com, desertedtransition.com, quizzicalrun.com and ancient-pipe.com share IP numbers with knownmatch.com.
Name Servers
knownmatch.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.
knownmatch.com at least partially shares name servers with other domains, including welcomeshoe.com, womenshealthonline.com.br, pitiful-poetry.com, squigglycry.com and dabinstayinbloom.com.
These name servers are commonly used with ns59.ultradns2.com and ns59.ultradns2.org.
Host names with two IP numbers:
Host pdns73.ultradns.biz points to 2610:a1:1015::6d and 156.154.66.73
Host pdns73.ultradns.com points to 2001:502:f3ff::6d and 156.154.64.73
Host pdns73.ultradns.info points to 2610:a1:1016::6d and 156.154.68.73
Host pdns73.ultradns.net points to 2610:a1:1014::6d and 156.154.65.73
Host pdns73.ultradns.org points to 2001:502:4612::6d and 156.154.67.73
Host pdns73.ultradns.co.uk points to 2610:a1:1017::6d and 156.154.69.73
Mail Servers
knownmatch.com is handled by a single mail server, mail.
knownmatch.com shares its mail server setup with other domains, including neutralbayphysio.com.au, gsearch.net, european-games.org, equal-foundation.pro and larsonjuhlframes.com.
The mail servers for knownmatch.com are shared with other domains, for instance ledkov.org, jorvick.org.uk, gametraffic.info, pimblok.com and gelins-kgk.info.