by-world.com - robtex.com
by-world.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a02:24b8:12:652::100🇮🇹 SERVERPLAN-AS2a02:24b8::/40 Serverplan s.r.l. | ||||||
| A | 86.107.36.82🇮🇹 SERVERPLAN-AS86.107.32.0/21 | ||||||
| NS | ns1.dnshigh.com ⭐ | ||||||
| A | 185.81.7.130🇮🇹 SERVERPLAN-AS185.81.0.0/21 Server Plan S.r.l. | ||||||
| PTR | static-130-7-81-185-host.sphostserver.com | ||||||
| NS | ns2.dnshigh.com | ||||||
| A | 2001:41d0:266:bf00::4🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| A | 46.16.90.21🇮🇹 SERVERPLAN-AS46.16.88.0/22 | ||||||
| PTR | static-21-90-16-46-host.sphostserver.com | ||||||
| A | 46.30.244.60🇮🇹 SERVERPLAN-AS46.30.244.0/22 Serverplan s.r.l. | ||||||
| PTR | static-60-244-30-46-host.sphostserver.com | ||||||
| A | 51.91.199.128🇫🇷 OVH51.91.0.0/16 | ||||||
| PTR | ip128.ip-51-91-199.eu | ||||||
| MX | by-world.com ⭐ | ||||||
| A | 2a02:24b8:12:652::100🇮🇹 SERVERPLAN-AS2a02:24b8::/40 Serverplan s.r.l. | ||||||
| A | 86.107.36.82🇮🇹 SERVERPLAN-AS86.107.32.0/21 | ||||||
| PTR | jennifer.dnshigh.com | ||||||
| TXT | v=spf1 ip4:86.107.36.82 ip4:86.107.32.105 +mx +a +ip4:185.81.0.100/24 ~all | ||||||
| SOA | ns1.dnshigh.comcpanel_notice@notifiche.serverplan.com 2024-02-28 #6 | ||||||
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=1777018271 | ||||||
MX for
by-world.com |
Same first word
by-world.com |
DNS History
8 records (5 active, 3 former)
●NSns1.dnshigh.com2015-06-15 → 2026-04-24 · 2 obs
● 2026-04-24 08:23:34
●NSns2.dnshigh.com2015-06-15 → 2026-04-24 · 2 obs
● 2026-04-24 08:23:34
●MXby-world.com2015-06-15 → 2026-04-24 · 2 obs
● 2026-04-24 08:23:34
○A185.81.0.1002017-03-14 → 2020-01-13 · 5 obs
● 2017-03-14 01:07:04
● 2020-01-13 08:55:10
○ 2026-02-20 01:03:44
○ 2026-04-24 08:23:34
●A2a02:24b8:12:652::1002026-02-20 → 2026-04-24 · 3 obs
● 2026-02-20 01:03:44
● 2026-04-24 08:23:34
○A46.254.34.2042015-11-01 → 2016-04-16 · 5 obs
● 2015-11-01 09:43:06
● 2016-04-16 11:26:38
○ 2017-03-14 01:07:04
○ 2026-04-24 08:23:34
●A86.107.36.822026-02-20 → 2026-04-24 · 3 obs
● 2026-02-20 01:03:44
● 2026-04-24 08:23:34
○A93.95.216.132015-06-15 → 2015-06-15 · 3 obs
○ 2015-11-01 09:43:06
○ 2026-04-24 08:23:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net... | - |
| by-world.com | ns1.dnshigh.com, ns2.dnshigh.com | 5 records |
✅ Authoritative Response
Server:46.16.90.21
NS records: ns1.dnshigh.com, ns2.dnshigh.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for by-world.com (unsigned zone)
⏱️ Timing
Total: 790ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 86.107.36.82 |
| AAAA | 1 | 2a02:24b8:12:652::100 |
| NS | 2 | ns1.dnshigh.com, ns2.dnshigh.com |
| MX | 1 | by-world.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:86.107.36.82 ip4:86.107.32.10 |
| SOA | 1 | ns1.dnshigh.com cpanel_notice.notifiche. |
📌 Glue Records Collected
Total: 5
Out-of-bailiwick: 5 (ns1.dnshigh.com, ns2.dnshigh.com, ns2.dnshigh.com...)
Analysis
Mail Server Role
by-world.com serves as the mail server for by-world.com.
IP Addresses
by-world.com points to two IP numbers: 2a02:24b8:12:652::100 and 86.107.36.82.
Other host names, for instance cortepila.com, vinegar.it, idropo.it, fareretail.com and alessandrohairstudio.com share IP numbers with by-world.com.
Name Servers
Delegation for by-world.com rests with two name servers, ns1.dnshigh.com and ns2.dnshigh.com.
by-world.com shares the same name server setup as other domains, including abbaechelu.it, lemaraudio.com, maggiolinoricambi.it, surfaces-italia.com and ml.ageitalia.net.
Host names with four IP numbers: ns2.dnshigh.com points to 2001:41d0:266:bf00::4, 46.16.90.21, 46.30.244.60 and 51.91.199.128.
Host names with one IP number: ns1.dnshigh.com points to 185.81.7.130.
Mail Servers
A single mail server handles by-world.com.
by-world.com resolves to two IP numbers: 2a02:24b8:12:652::100 and 86.107.36.82.