riddlebook.com - robtex.com
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riddlebook.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=1770918430 | ||||||
Up
mail.riddlebook.com |
Same first word
riddlebook.com |
DNS History
15 records (7 active, 8 former)
●NSbrett.ns.cloudflare.com2026-02-15 → 2026-02-15 · 2 obs
● 2026-02-15 04:41:38
●NSchan.ns.cloudflare.com2026-02-15 → 2026-02-15 · 2 obs
● 2026-02-15 04:41:38
○NSns1.sedoparking.com2015-06-17 → 2017-02-05 · 4 obs
● 2017-02-05 15:38:30
○ 2018-09-02 05:44:02
○ 2026-02-15 04:41:38
○NSns2.sedoparking.com2015-06-17 → 2017-02-05 · 4 obs
● 2017-02-05 15:38:30
○ 2018-09-02 05:44:02
○ 2026-02-15 04:41:38
○NSns805.websitewelcome.com2018-09-02 → 2018-09-02 · 3 obs
● 2018-09-02 05:44:02
○ 2026-02-15 04:41:38
○NSns806.websitewelcome.com2018-09-02 → 2018-09-02 · 3 obs
● 2018-09-02 05:44:02
○ 2026-02-15 04:41:38
○MXlocalhost2017-02-05 → 2017-02-05 · 4 obs
● 2017-02-05 15:38:30
○ 2018-09-02 05:44:02
○ 2026-02-15 04:41:38
○MXmail.nickstel.com2015-06-17 → 2016-05-02 · 4 obs
● 2016-05-02 17:39:30
○ 2017-02-05 15:38:30
○ 2026-02-15 04:41:38
●MXmail.riddlebook.com2018-09-02 → 2026-02-15 · 3 obs
● 2018-09-02 05:44:02
● 2026-02-15 04:41:38
●A104.21.93.852026-02-15 → 2026-02-15 · 2 obs
● 2026-02-15 04:41:38
●A172.67.207.1592026-02-15 → 2026-02-15 · 2 obs
● 2026-02-15 04:41:38
○A192.185.174.572018-09-02 → 2018-09-02 · 3 obs
● 2018-09-02 05:44:02
○ 2026-02-15 04:41:38
●A2606:4700:3030::ac43:cf9f2026-02-15 → 2026-02-15 · 2 obs
● 2026-02-15 04:41:38
●A2606:4700:3033::6815:5d552026-02-15 → 2026-02-15 · 2 obs
● 2026-02-15 04:41:38
○A72.52.4.1192015-06-17 → 2017-02-05 · 4 obs
● 2017-02-05 15:38:30
○ 2018-09-02 05:44:02
○ 2026-02-15 04:41:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| riddlebook.com | chan.ns.cloudflare.com, brett.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server: 108.162.193.76
NS records: chan.ns.cloudflare.com, brett.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for riddlebook.com (unsigned zone)
⏱️ Timing
Total: 104ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.207.159, 104.21.93.85 |
| AAAA | 2 | 2606:4700:3030::ac43:cf9f, 2606:4700:3033::6815:5d55 |
| NS | 2 | brett.ns.cloudflare.com, chan.ns.cloudflare.com |
| MX | 1 | mail.riddlebook.com (pri: 0) |
| TXT | 4 | Sendinblue-code:ad0b4d66144a17d4a60883c1, google-site-verification=8sK2A2QQra21q3U... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | brett.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (chan.ns.cloudflare.com, chan.ns.cloudflare.com, chan.ns.cloudflare.com...)
AI analysis
riddlebook.com is parent of mail.riddlebook.com.
riddlebook.com points to four IP numbers: 2606:4700:3030::ac43:cf9f, 2606:4700:3033::6815:5d55, 104.21.93.85 and 172.67.207.159.
Other host names, for instance booster.catalogue-interactif.timetobuy.net, misdaadjournalist.nl, oil-fieldvalve.com, cheapwebsite.com and www.verscontabilidade.com.br share IP numbers with riddlebook.com.
riddlebook.com's delegation is to two name servers brett.ns.cloudflare.com and chan.ns.cloudflare.com.
riddlebook.com shares the same name server configuration as other domains, such as cryptoindex.com, dealbird.co, euverify.com, proto.cx and reitix.com.
riddlebook.com at least partially shares its name servers with other domains, for instance dakalbab.net, illionstroy.ru, battery-of-laptop.com, qualitydinercolchester.com and ay.live.
These name servers are commonly used with merlin.ns.cloudflare.com, theo.ns.cloudflare.com and doug.ns.cloudflare.com.
Host names with six IP numbers:
brett.ns.cloudflare.com points to: 2606:4700:58::adf5:3b4c, 2803:f800:50::6ca2:c14c, 2a06:98c1:50::ac40:214c, 108.162.193.76, 172.64.33.76 and 173.245.59.76.
chan.ns.cloudflare.com points to: 2606:4700:50::adf5:3a52, 2803:f800:50::6ca2:c052, 2a06:98c1:50::ac40:2052, 108.162.192.82, 172.64.32.82 and 173.245.58.82.
riddlebook.com is served by a single mail server, mail.riddlebook.com.
mail.riddlebook.com points to IP number 192.185.174.55.