smarthead.org - robtex.com
smarthead.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 37.9.175.6🇸🇰 WEBSUPPORT-SRO-SK-AS37.9.175.0/24 | ||||||
| PTR | 6.175.9.37.in-addr.arpa.websupport.sk | ||||||
| NS | ns1.websupport.sk ⭐ 🔒 | ||||||
| A | 2a10:bbc0::11🇨🇿 ACTIVE24-AS2a10:bbc0::/32 | ||||||
| PTR | ns1.websupport.eu | ||||||
| A | 45.10.97.11🇨🇿 ACTIVE24-AS45.10.97.0/24 | ||||||
| PTR | ns1.websupport.eu | ||||||
| NS | ns2.websupport.sk 🔒 | ||||||
| A | 2a02:250:3::12🇸🇪 ACTIVE24-AS2a02:250:3::/48 | ||||||
| PTR | ns2.websupport.eu | ||||||
| A | 185.71.159.12🇸🇪 ACTIVE24-AS185.71.159.0/24 | ||||||
| PTR | ns2.websupport.eu | ||||||
| NS | ns3.websupport.sk 🔒 | ||||||
| A | 2a10:bbc0::13🇨🇿 ACTIVE24-AS2a10:bbc0::/32 | ||||||
| PTR | ns3.websupport.eu | ||||||
| A | 45.10.97.13🇨🇿 ACTIVE24-AS45.10.97.0/24 | ||||||
| PTR | ns3.websupport.eu | ||||||
| MX | mailin1.smarthead.org ⭐ | ||||||
| A | 37.9.169.110🇸🇰 WEBSUPPORT-SRO-SK-AS37.9.168.0/21 Websupport, s.r.o. | ||||||
| PTR | mail-proxymxphy-8.websupport.sk | ||||||
| MX | mailin2.smarthead.org(100) | ||||||
| A | 37.9.169.111🇸🇰 WEBSUPPORT-SRO-SK-AS37.9.168.0/21 Websupport, s.r.o. | ||||||
| PTR | mail-proxymxphy-7.websupport.sk | ||||||
| TXT | v=spf1 a mx include:_spf.websupport.sk ?all | ||||||
| TXT | spf2.0/pra a mx include:_sid.websupport.sk ?all | ||||||
| SOA | ns1.websupport.skadmin@websupport.sk serial=1569349400 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1771291736 | ||||||
Subdomains
Same first word
smarthead.nl |
smarthead.com |
smarthead.agency |
smarthead.net |
smarthead.eu |
smarthead.ru |
smarthead.se |
smarthead.be |
smarthead.de |
smarthead.org |
Similar names
DNS History
7 records (6 active, 1 former)
●NSns1.websupport.sk2015-06-08 → 2026-03-11 · 2 obs
● 2026-03-11 12:18:52
●NSns2.websupport.sk2015-06-08 → 2026-03-11 · 2 obs
● 2026-03-11 12:18:52
●NSns3.websupport.sk2015-06-08 → 2026-03-11 · 2 obs
● 2026-03-11 12:18:52
●MXmailin1.smarthead.org2015-06-08 → 2026-03-11 · 2 obs
● 2026-03-11 12:18:52
●MXmailin2.smarthead.org2015-06-08 → 2026-03-11 · 2 obs
● 2026-03-11 12:18:52
○A37.9.169.62015-06-08 → 2015-10-21 · 4 obs
● 2015-10-21 01:57:36
○ 2015-12-30 03:45:54
○ 2026-03-11 12:18:52
●A37.9.175.62015-12-30 → 2026-03-11 · 3 obs
● 2015-12-30 03:45:54
● 2026-03-11 12:18:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| smarthead.org | ns1.websupport.sk, ns2.websupport.sk, ns3.websupport.sk | - |
✅ Authoritative Response
Server: 45.10.97.11
NS records: ns1.websupport.sk, ns2.websupport.sk, ns3.websupport.sk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for smarthead.org (unsigned zone)
⏱️ Timing
Total: 471ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.9.175.6 |
| NS | 3 | ns1.websupport.sk, ns2.websupport.sk... |
| MX | 2 | mailin1.smarthead.org (pri: 10), mailin2.smarthead.org (pri: 100) |
| TXT | 2 | v=spf1 a mx include:_spf.websupport.sk ?, spf2.0/pra a mx include:_sid.websupport. |
| SOA | 1 | ns1.websupport.sk admin.websupport.sk |
Analysis
Hierarchy
smarthead.org is a parent of mailin2.smarthead.org and mailin1.smarthead.org.
IP Addresses
smarthead.org maps to IP address 37.9.175.6.
Other host names, for instance granden.eu, kybalion.cz, gps365.sk, aconn.sk and merchshop.sk share IP numbers with smarthead.org.
Name Servers
smarthead.org is delegated to name servers ns1.websupport.sk, ns2.websupport.sk and ns3.websupport.sk.
smarthead.org at least partially shares name servers with other domains such as mediagarden.sk, e-bpm.sk, prenajomauta.com, atopickyekzem.sk and alexart.sk.
Host names with two IP numbers:
ns1.websupport.sk points to 2a10:bbc0::11 and 45.10.97.11.
ns2.websupport.sk points to 2a02:250:3::12 and 185.71.159.12.
ns3.websupport.sk points to 2a10:bbc0::13 and 45.10.97.13.
Mail Servers
Two mail servers handle smarthead.org: mailin1.smarthead.org and mailin2.smarthead.org.
Host names with a single IP address:
mailin1.smarthead.org points to 37.9.169.110
mailin2.smarthead.org points to 37.9.169.111