referencehandbook.com - robtex.com
referencehandbook.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.53.179.128🇩🇪 TEAMINTERNET-AS185.53.179.0/24 Registration for Team Internet by Next Dimension | ||||||
| NS | ns1.dyna-ns.net ⭐ | ||||||
| A | 2400:cb00:2049:1::a29f:1a5c🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 2400:cb00:2049:1::a29f:1b9e🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.26.92Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.dyna-ns.net | ||||||
| A | 162.159.27.158Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.dyna-ns.net | ||||||
| NS | ns2.dyna-ns.net | ||||||
| A | 2400:cb00:2049:1::a29f:1805🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 2400:cb00:2049:1::a29f:1905🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.24.5Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.dyna-ns.net | ||||||
| A | 162.159.25.5Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.dyna-ns.net | ||||||
| SOA | ns1.dyna-ns.nethostmaster@referencehandbook.com 2026-09-21 #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=1790466554 | ||||||
Same first word
referencehandbook.org |
referencehandbook.com |
Previous names
Next names
DNS History
9 records (3 active, 6 former)
○NSns.buydomains.com2008-03-19 → 2008-03-19 · 3 obs
○ 2015-05-25 01:32:24
○ 2026-09-27 00:19:44
●NSns1.dyna-ns.net2026-08-29 → 2026-09-27 · 3 obs
● 2026-08-29 19:43:44
● 2026-09-27 00:19:44
●NSns2.dyna-ns.net2026-08-29 → 2026-09-27 · 3 obs
● 2026-08-29 19:43:44
● 2026-09-27 00:19:44
○NSthis-domain-for-sale.com2008-03-19 → 2008-03-19 · 3 obs
○ 2015-05-25 01:32:24
○ 2026-09-27 00:19:44
○MXdev.null2008-03-19 → 2008-03-19 · 3 obs
○ 2015-05-25 01:32:24
○ 2026-09-27 00:19:44
●A185.53.179.1282026-09-25 → 2026-09-27 · 3 obs
● 2026-09-25 00:12:24
● 2026-09-27 00:19:44
○A207.148.248.1432015-10-15 → 2017-06-08 · 5 obs
● 2015-10-15 13:19:10
● 2017-06-08 18:42:24
○ 2026-08-29 19:43:44
○ 2026-09-27 00:19:44
○A208.254.26.1322008-03-19 → 2008-03-19 · 3 obs
○ 2015-05-25 01:32:24
○ 2026-09-27 00:19:44
○A66.151.181.492015-05-25 → 2015-05-25 · 4 obs
● 2015-05-25 01:32:24
○ 2015-10-15 13:19:10
○ 2026-09-27 00:19:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net... | - |
| referencehandbook.com | ns2.dyna-ns.net, ns1.dyna-ns.net | - |
✅ Authoritative Response
Server:162.159.25.5
NS records: ns2.dyna-ns.net, ns1.dyna-ns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for referencehandbook.com (unsigned zone)
⏱️ Timing
Total: 621ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.53.179.128 |
| NS | 2 | ns2.dyna-ns.net, ns1.dyna-ns.net |
| SOA | 1 | ns1.dyna-ns.net hostmaster.referencehand |
Analysis
IP Addresses
referencehandbook.com has exactly one IP address — 185.53.179.128.
fortunica-online.click, bridvegas.com, changelifetoday.uk plus two other host names have IP numbers in common with referencehandbook.com.
Name Servers
The NS records for referencehandbook.com delegate to ns1.dyna-ns.net and ns2.dyna-ns.net.
The name server configuration of referencehandbook.com is shared with other domains, for instance thouritini.vip, 5yearlease.com, 46zb.cc and two others.
referencehandbook.com and other domains like saleexpress.de share at least a portion of their name servers.
The hosts ns1.dyna-ns.net and ns2.dyna-ns.net each resolve to four IP numbers: ns1.dyna-ns.net directs to 162.159.26.92, 162.159.27.158, 2400:cb00:2049:1::a29f:1a5c and 2400:cb00:2049:1::a29f:1b9e, and ns2.dyna-ns.net directs to 162.159.24.5, 162.159.25.5, 2400:cb00:2049:1::a29f:1805 and 2400:cb00:2049:1::a29f:1905.