referenceboard.com - robtex.com
referenceboard.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 86.105.245.69🇳🇱 TRANSIP-AS86.105.244.0/22 TransIP BV Amsterdam, The Netherlands | ||||||
| PTR | 86-105-245-69.haip.transip.net | ||||||
| NS | ns1.eftydns.com ⭐ | ||||||
| A | 87.253.137.197🇳🇱 TRANSIP-AS87.253.128.0/19 TransIP BV Amsterdam, The Netherlands | ||||||
| PTR | 87-253-137-197.colo.transip.net | ||||||
| NS | ns2.eftydns.com | ||||||
| A | 136.144.254.183🇳🇱 TRANSIP-AS136.144.128.0/17 TransIP BV Amsterdam, The Netherlands | ||||||
| PTR | 136-144-254-183.colo.transip.net | ||||||
| SOA | ns1.eftydns.comhostmaster@referenceboard.com 2026-10-08 #1 | ||||||
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=1791639289 | ||||||
Same first word
referenceboard.app |
referenceboard.com |
referenceboard.xyz |
Previous names
Next names
DNS History
13 records (3 active, 10 former)
○NSns07.domaincontrol.com2015-06-08 → 2016-04-26 · 4 obs
● 2016-04-26 10:25:56
○ 2017-02-14 05:38:26
○ 2026-10-10 13:57:28
○NSns08.domaincontrol.com2015-06-08 → 2016-04-26 · 4 obs
● 2016-04-26 10:25:56
○ 2017-02-14 05:38:26
○ 2026-10-10 13:57:28
○NSns1.bodis.com2017-02-14 → 2017-02-14 · 4 obs
● 2017-02-14 05:38:26
○ 2026-08-29 22:39:42
○ 2026-10-10 13:57:28
●NSns1.eftydns.com2026-08-29 → 2026-10-10 · 3 obs
● 2026-08-29 22:39:42
● 2026-10-10 13:57:28
○NSns2.bodis.com2017-02-14 → 2017-02-14 · 4 obs
● 2017-02-14 05:38:26
○ 2026-08-29 22:39:42
○ 2026-10-10 13:57:28
●NSns2.eftydns.com2026-08-29 → 2026-10-10 · 3 obs
● 2026-08-29 22:39:42
● 2026-10-10 13:57:28
○MXmailstore1.secureserver.net2015-06-08 → 2016-04-26 · 4 obs
● 2016-04-26 10:25:56
○ 2017-02-14 05:38:26
○ 2026-10-10 13:57:28
○MXmx76.m2bp.com2017-02-14 → 2017-02-14 · 4 obs
● 2017-02-14 05:38:26
○ 2026-08-29 22:39:42
○ 2026-10-10 13:57:28
○MXmx76.mb1p.com2017-02-14 → 2017-02-14 · 4 obs
● 2017-02-14 05:38:26
○ 2026-08-29 22:39:42
○ 2026-10-10 13:57:28
○MXsmtp.secureserver.net2015-06-08 → 2016-04-26 · 4 obs
● 2016-04-26 10:25:56
○ 2017-02-14 05:38:26
○ 2026-10-10 13:57:28
○A184.168.221.232015-06-08 → 2016-04-26 · 4 obs
● 2016-04-26 10:25:56
○ 2017-02-14 05:38:26
○ 2026-10-10 13:57:28
○A199.59.243.1202017-02-14 → 2017-02-14 · 4 obs
● 2017-02-14 05:38:26
○ 2026-08-29 22:39:42
○ 2026-10-10 13:57:28
●A86.105.245.692026-08-29 → 2026-10-10 · 3 obs
● 2026-08-29 22:39:42
● 2026-10-10 13:57:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net... | - |
| referenceboard.com | ns1.eftydns.com, ns2.eftydns.com | 2 records |
✅ Authoritative Response
Server:87.253.137.197
NS records: ns1.eftydns.com, ns2.eftydns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for referenceboard.com (unsigned zone)
⏱️ Timing
Total: 633ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 86.105.245.69 |
| NS | 2 | ns1.eftydns.com, ns2.eftydns.com |
| SOA | 1 | ns1.eftydns.com hostmaster.referenceboar |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.eftydns.com, ns2.eftydns.com)
Analysis
IP Addresses
referenceboard.com directs to one IP number, which is 86.105.245.69.
Among the host names that share IP numbers with referenceboard.com are greencement.io, vembe.com, algaebusters.com and two others.
Name Servers
referenceboard.com has two authoritative name servers — ns1.eftydns.com and ns2.eftydns.com.
referenceboard.com has the same name server delegation as a number of other domains, such as gatoa.com, 566bets.com, nyfes.com and two more.
The name servers for referenceboard.com overlap at least partially with those of other domains — for example mysb.xyz.
ns1.eftydns.com and ns2.eftydns.com each resolve to one IP number: ns1.eftydns.com points to 87.253.137.197 and ns2.eftydns.com points to 136.144.254.183.