katex.info - robtex.com
katex.info
| DNSSEC | ⚠️ Not signed | ||||||
| A | 94.152.153.30🇵🇱 CF-KRK94.152.128.0/19 Fx | ||||||
| PTR | revtrzyzero.adawards.pl | ||||||
| NS | ns1.iq.pl ⭐ | ||||||
| A | 86.111.241.10🇵🇱 IQPL-AS86.111.240.0/21 IQ-PL | ||||||
| PTR | ns1.iq.pl | ||||||
| NS | ns2.iq.pl | ||||||
| A | 87.98.237.225🇵🇱 OVH87.98.128.0/17 ISP Paris, France | ||||||
| PTR | ns2.iq.pl | ||||||
| MX | mx1.iq.pl ⭐ | ||||||
| A | 86.111.241.159🇵🇱 IQPL-AS86.111.240.0/21 IQ-PL | ||||||
| PTR | mx1.iq.pl | ||||||
| MX | mail.iq.pl(5) | ||||||
| A | 86.111.241.4🇵🇱 IQPL-AS86.111.240.0/21 IQ-PL | ||||||
| PTR | mail.iq.pl | ||||||
| TXT | v=spf1 a mx ptr ip4:86.111.240.0/21 -all | ||||||
| SOA | ns1.iq.pldns@iq.pl 2024-07-04 #3 | ||||||
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1783457843 | ||||||
Same first word
katex.ru |
katex.pl |
katex.es |
katex.com.pl |
katex.at |
katex.net.pl |
katex.co |
katex.de |
katex.info |
katex.org |
katex.jp |
katex.com |
katex.net |
katex.nl |
Similar names
DNS History
6 records (5 active, 1 former)
○A86.111.242.632015-07-17 → 2018-08-11 · 4 obs
● 2018-08-11 04:17:36
○ 2026-06-14 18:57:32
○ 2026-07-07 21:15:58
●A94.152.153.302026-06-14 → 2026-07-07 · 3 obs
● 2026-06-14 18:57:32
● 2026-07-07 21:15:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | c0.info.afilias-nst.info, a0.info.afilias-nst.info, a2.info.afilias-nst.info | - |
| katex.info | ns2.iq.pl, ns1.iq.pl | - |
✅ Authoritative Response
Server:86.111.241.10
NS records: ns2.iq.pl, ns1.iq.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for katex.info (unsigned zone)
⏱️ Timing
Total: 825ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 94.152.153.30 |
| NS | 2 | ns2.iq.pl, ns1.iq.pl |
| MX | 2 | mail.iq.pl (pri: 5), mx1.iq.pl (pri: 1) |
| TXT | 1 | v=spf1 a mx ptr ip4:86.111.240.0/21 -all |
| SOA | 1 | ns1.iq.pl dns.iq.pl |
Analysis
IP Addresses
katex.info has exactly one IP address — 94.152.153.30.
ethanchloe.com, metal-jawor.pl, revtrzyzero.adawards.pl plus two other host names have IP numbers in common with katex.info.
Name Servers
DNS delegation for katex.info points to two name servers: ns1.iq.pl and ns2.iq.pl.
The name server configuration of katex.info is shared with other domains, for instance proinvestkrosno.pl, ekodraft.pl, elamp.eu and two others.
katex.info partially shares its NS delegation with several other domains, including r247-254.iq.pl, lodykomages.pl, r240-108.iq.pl and two others.
These name servers often co-occur with the name servers ns3.iq.pl.
ns1.iq.pl resolves to 86.111.241.10. ns2.iq.pl resolves to 87.98.237.225. Both host names point to a single IP number.
Mail Servers
katex.info uses two mail servers, mail.iq.pl and mx1.iq.pl.
The mail server setup of katex.info matches that of other domains such as miastonowydwor.pl, vitava.pl, 3sh.pl and two others.
At least some of the mail servers used by katex.info are shared with other domains: serweryiq.pl, kolegial.pl, itkoncept.pl and two others among them.
mail.iq.pl resolves to 86.111.241.4. mx1.iq.pl resolves to 86.111.241.159. Both host names point to a single IP number.