chemtextbook.com - robtex.com
chemtextbook.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=1778583156 | ||||||
Same first word
chemtextbook.com |
DNS History
9 records (5 active, 4 former)
●NSns1.abovedomains.com2026-04-14 → 2026-05-12 · 3 obs
● 2026-04-14 08:18:36
● 2026-05-12 10:55:02
○NSns1.tsohost.co.uk2019-12-21 → 2019-12-21 · 3 obs
○ 2026-04-14 08:18:36
○ 2026-05-12 10:55:02
●NSns15.abovedomains.com2026-04-14 → 2026-05-12 · 3 obs
● 2026-04-14 08:18:36
● 2026-05-12 10:55:02
●NSns16.abovedomains.com2026-04-14 → 2026-05-12 · 3 obs
● 2026-04-14 08:18:36
● 2026-05-12 10:55:02
○NSns2.tsohost.co.uk2019-12-21 → 2019-12-21 · 3 obs
○ 2026-04-14 08:18:36
○ 2026-05-12 10:55:02
○MXmail3.eqx.gridhost.co.uk2019-12-21 → 2019-12-21 · 3 obs
○ 2026-04-14 08:18:36
○ 2026-05-12 10:55:02
●MXpark-mx.above.com2026-04-14 → 2026-05-12 · 3 obs
● 2026-04-14 08:18:36
● 2026-05-12 10:55:02
●A103.224.182.2152026-04-14 → 2026-05-12 · 3 obs
● 2026-04-14 08:18:36
● 2026-05-12 10:55:02
○A185.119.173.1272019-12-21 → 2019-12-21 · 3 obs
○ 2026-04-14 08:18:36
○ 2026-05-12 10:55:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net... | - |
| chemtextbook.com | ns15.abovedomains.com, ns16.abovedomains.com | 2 records |
✅ Authoritative Response
Server:103.224.182.37
NS records: ns15.abovedomains.com, ns16.abovedomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for chemtextbook.com (unsigned zone)
⏱️ Timing
Total: 548ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.224.182.215 |
| NS | 2 | ns16.abovedomains.com, ns15.abovedomains.com |
| MX | 1 | park-mx.above.com (pri: 10) |
| TXT | 1 | v=spf1 ip6:fdcf:abda:4154::/48 -all |
| SOA | 1 | ns1.abovedomains.com hostmaster.trellian |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns15.abovedomains.com, ns16.abovedomains.com)
Analysis
IP Addresses
chemtextbook.com points to a single IP number: 103.224.182.215.
Other host names, for instance www.xuptiwsibnpe.com, chat-message.live, livetv558.me, palaiyot.com and mail.start-hacking.us share IP numbers with chemtextbook.com.
Name Servers
The delegation for chemtextbook.com is handled by three name servers: ns15.abovedomains.com, ns16.abovedomains.com and ns1.abovedomains.com.
chemtextbook.com at least partially shares name servers with other domains, for instance fastcashforhousesny.com, localhost.supplies.com.au, lexan.digital, ilvr.org and checkmystat.com.
These name servers are commonly used with ns2.abovedomains.com, ns3.abovedomains.com, ns4.abovedomains.com, contact-us-at.edoms.biz, domain-may-be-for-sale-at.edoms.biz, 5014.ns1.abovedomains.com and 5014.ns2.abovedomains.com.
Host names with four IP numbers: The host name ns1.abovedomains.com points to 103.224.182.9, 103.224.182.77, 103.224.182.85 and 103.224.212.9.
Host names with one IP number: The host name ns15.abovedomains.com points to 103.224.182.37 and the host name ns16.abovedomains.com points to 103.224.212.37.
Mail Servers
chemtextbook.com is handled by a single mail server, park-mx.above.com.
chemtextbook.com uses the same mail server configuration as other domains, such as lillegard.de, zamlm.biz, 5323.ns1.abovedomains.com, couponsdirect.com.au and view-pictures.www.sub-url.eu.
park-mx.above.com points to a single IP: 103.224.212.34.