alefbook.com - robtex.com
alefbook.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 89.106.200.1🇳🇱 Enflow89.106.200.0/24 | ||||||
| PTR | edge.redirect.pizza | ||||||
| NS | ns21.worldnic.com ⭐ | ||||||
| A | 162.159.26.132Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns22.worldnic.com | ||||||
| A | 162.159.27.77Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | NS21.WORLDNIC.comnamehost@WORLDNIC.com serial=125102522 | ||||||
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
alefbook.com |
Similar names
DNS History
9 records (3 active, 6 former)
○NSdns1.registrar-servers.com2015-06-26 → 2015-10-31 · 4 obs
● 2015-10-31 11:05:08
○ 2016-01-15 06:52:12
○ 2026-03-23 06:19:42
○NSdns2.registrar-servers.com2015-10-31 → 2015-10-31 · 4 obs
● 2015-10-31 11:05:08
○ 2016-01-15 06:52:12
○ 2026-03-23 06:19:42
○NSdns3.registrar-servers.com2015-10-31 → 2015-10-31 · 4 obs
● 2015-10-31 11:05:08
○ 2016-01-15 06:52:12
○ 2026-03-23 06:19:42
○NSdns4.registrar-servers.com2015-10-31 → 2015-10-31 · 4 obs
● 2015-10-31 11:05:08
○ 2016-01-15 06:52:12
○ 2026-03-23 06:19:42
○NSdns5.registrar-servers.com2015-10-31 → 2015-10-31 · 4 obs
● 2015-10-31 11:05:08
○ 2016-01-15 06:52:12
○ 2026-03-23 06:19:42
●NSns21.worldnic.com2026-03-23 → 2026-03-23 · 3 obs
● 2026-03-23 06:19:40
● 2026-03-23 06:19:42
●NSns22.worldnic.com2026-03-23 → 2026-03-23 · 3 obs
● 2026-03-23 06:19:40
● 2026-03-23 06:19:42
○A68.65.123.1882015-06-26 → 2015-10-31 · 4 obs
● 2015-10-31 11:05:08
○ 2016-01-15 06:52:12
○ 2026-03-23 06:19:42
●A89.106.200.12026-03-23 → 2026-03-23 · 3 obs
● 2026-03-23 06:19:40
● 2026-03-23 06:19:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| alefbook.com | ns21.worldnic.com, ns22.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.27.77
NS records: ns21.worldnic.com, ns22.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for alefbook.com (unsigned zone)
⏱️ Timing
Total: 473ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.106.200.1 |
| NS | 2 | ns22.worldnic.com, ns21.worldnic.com |
| SOA | 1 | NS21.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns21.worldnic.com, ns22.worldnic.com)
Analysis
IP Addresses
alefbook.com resolves to a single IP address: 89.106.200.1.
Other host names including mullberget.se, spazzolplastica.it, devplex.net, borana.com.br and setoncares.org share IP numbers with alefbook.com.
Name Servers
alefbook.com's delegation uses two name servers, ns21.worldnic.com and ns22.worldnic.com.
alefbook.com shares the same name server setup as other domains, for example salinaschamber.com, buy-sell-hold.mobi, ovationtv.com, technical-innovation.net and nyee.org.
alefbook.com at least partially shares name servers with other domains; for instance laptoplookout.com.
Host names with a single IP:
ns21.worldnic.com points to 162.159.26.132.
ns22.worldnic.com points to 162.159.27.77.