authority-books.com - robtex.com
authority-books.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=1778740121 | ||||||
Same first word
authority-books.com |
DNS History
8 records (8 active, 0 former)
●NSns1092.ui-dns.com2019-12-18 → 2026-05-14 · 2 obs
● 2026-05-14 06:41:04
●NSns1100.ui-dns.biz2019-12-18 → 2026-05-14 · 2 obs
● 2026-05-14 06:41:04
●NSns1119.ui-dns.org2019-12-18 → 2026-05-14 · 2 obs
● 2026-05-14 06:41:04
●A2001:8d8:100f:f000::27c2019-12-18 → 2026-05-14 · 2 obs
● 2026-05-14 06:41:04
●A217.160.0.1672019-12-18 → 2026-05-14 · 2 obs
● 2026-05-14 06:41:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net... | - |
| authority-books.com | ns1100.ui-dns.biz, ns1082.ui-dns.de, ns1119.ui-dns.org, ns1092.ui-dns.com | 2 records |
✅ Authoritative Response
Server:217.160.82.92
NS records: ns1100.ui-dns.biz, ns1082.ui-dns.de, ns1119.ui-dns.org, ns1092.ui-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for authority-books.com (unsigned zone)
⏱️ Timing
Total: 1013ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.160.0.167 |
| AAAA | 1 | 2001:8d8:100f:f000::27c |
| NS | 4 | ns1119.ui-dns.org, ns1092.ui-dns.com... |
| MX | 2 | mx01.ionos.es (pri: 10), mx00.ionos.es (pri: 10) |
| TXT | 1 | v=spf1 include:_spf-eu.ionos.com ~all |
| SOA | 1 | ns1119.ui-dns.org hostmaster.1und1.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1092.ui-dns.com, ns1092.ui-dns.com)
Analysis
IP Addresses
Two IP numbers are pointed to by authority-books.com: 2001:8d8:100f:f000::27c and 217.160.0.167.
other host names include rajco.net, anopia.at, helbig-reisen.de, xn--asociacionmadridcentrohistrico-v6c.eu and yfcgloucestershire.co.uk; they share IP numbers with authority-books.com.
Name Servers
authority-books.com delegates to four name servers: ns1100.ui-dns.biz, ns1092.ui-dns.com, ns1082.ui-dns.de and ns1119.ui-dns.org.
authority-books.com at least partially shares name servers with other domains, for instance funwap.de, deichgrafgastro.com, maidstoneinvicta.co.uk, birgitmeixner.de and maith-edv.de.
these name servers are commonly used with ns1082.ui-dns.org, ns1082.ui-dns.biz, ns1082.ui-dns.com, ns1119.ui-dns.com, ns1119.ui-dns.biz, ns1119.ui-dns.de, ns1100.ui-dns.org, ns1100.ui-dns.de, ns1100.ui-dns.com and ns1092.ui-dns.biz.
Host names with two IP numbers: ns1100.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5164:100 and 217.160.81.100; ns1092.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:525c:100 and 217.160.82.92; ns1082.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:82 and 217.160.80.82; ns1119.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5377:100 and 217.160.83.119.
Mail Servers
authority-books.com is handled by two mail servers: mx00.ionos.es and mx01.ionos.es.
authority-books.com uses the same mail server setup as other domains, for instance arterofotografos.com, abuin.es, alefato.com, kibike.es and zerotempo.es.
Host names with one IP:
mx00.ionos.es points to: 212.227.15.41
mx01.ionos.es points to: 217.72.192.67