isguc.org - robtex.com
isguc.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 178.210.175.20🇹🇷 NETFACTOR-ASN178.210.175.0/24 | ||||||
| PTR | 178.210.175.20.static.markum.net | ||||||
| NS | dns1.markum.net ⭐ | ||||||
| A | 178.210.170.4🇹🇷 NETFACTOR-ASN178.210.170.0/24 | ||||||
| NS | dns2.markum.net | ||||||
| A | 178.210.178.4🇹🇷 NETFACTOR-ASN178.210.178.0/24 | ||||||
| MX | antispam.markum.net ⭐ | ||||||
| A | 178.210.170.63🇹🇷 NETFACTOR-ASN178.210.170.0/24 | ||||||
| PTR | pmg5.markum.net | ||||||
| A | 178.210.170.93🇹🇷 NETFACTOR-ASN178.210.170.0/24 | ||||||
| PTR | pmg6.markum.net | ||||||
| A | 178.210.170.123🇹🇷 NETFACTOR-ASN178.210.170.0/24 | ||||||
| PTR | pmg7.markum.net | ||||||
| A | 178.210.176.18🇹🇷 NETFACTOR-ASN178.210.176.0/24 | ||||||
| PTR | pmg4.markum.net | ||||||
| SOA | dns1.markum.netlinuxadmin@markum.net 2018-07-02 #2 | ||||||
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=1774489186 | ||||||
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
●NSdns1.markum.net2015-08-19 → 2026-03-26 · 2 obs
● 2026-03-26 02:14:46
●NSdns2.markum.net2015-08-19 → 2026-03-26 · 2 obs
● 2026-03-26 02:14:46
●MXantispam.markum.net2026-03-11 → 2026-03-26 · 3 obs
● 2026-03-11 08:25:54
● 2026-03-26 02:14:46
○MXmail.isguc.org2015-08-19 → 2016-01-26 · 4 obs
● 2016-01-26 06:55:58
○ 2016-04-19 10:38:26
○ 2026-03-26 02:14:46
○MXmx1.isguc.org2016-04-19 → 2016-12-28 · 5 obs
● 2016-04-19 10:38:26
● 2016-12-28 18:07:08
○ 2026-03-11 08:25:54
○ 2026-03-26 02:14:46
○MXmx2.isguc.org2016-04-19 → 2016-12-28 · 5 obs
● 2016-04-19 10:38:26
● 2016-12-28 18:07:08
○ 2026-03-11 08:25:54
○ 2026-03-26 02:14:46
●A178.210.175.202016-04-19 → 2026-03-26 · 3 obs
● 2016-04-19 10:38:26
● 2026-03-26 02:14:46
○A84.51.37.1652015-08-19 → 2016-01-26 · 4 obs
● 2016-01-26 06:55:58
○ 2016-04-19 10:38:26
○ 2026-03-26 02:14:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| isguc.org | dns2.markum.net, dns1.markum.net | - |
✅ Authoritative Response
Server:178.210.178.4
NS records: dns2.markum.net, dns1.markum.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for isguc.org (unsigned zone)
⏱️ Timing
Total: 957ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.210.175.20 |
| NS | 2 | dns1.markum.net, dns2.markum.net |
| MX | 1 | antispam.markum.net (pri: 10) |
| SOA | 1 | dns1.markum.net linuxadmin.markum.net |
Analysis
IP Addresses
isguc.org points to a single IP address: 178.210.175.20.
Other host names, for example ortaklarymm.com, drsahinoglu.com and 178.210.175.20.static.markum.net share IPs with isguc.org.
Name Servers
Two name servers dns1.markum.net and dns2.markum.net handle the delegation for isguc.org.
isguc.org shares the same name server setup as other domains, for example parkecilasi.com, kali.com.tr, turkuazkonutlari.com, mezoklinik.com and ondesign.com.tr.
isguc.org shares name servers with other domains to some extent, including mustafagirgin.com, metinyoney.com, tradinox.net and esctek.com.
These name servers are often used together with ns1.markum.net and ns2.markum.net.
Host names with one IP number:
dns1.markum.net points to 178.210.170.4; dns2.markum.net points to 178.210.178.4.
Mail Servers
The antispam.markum.net mail server handles isguc.org.
isguc.org shares the same mail server setup as other domains, including essiadw.com, sutekltd.com, ceysanvakum.com.tr, salonelmira.com and fatihbilisimcenter.com.
isguc.org shares at least some mail servers with other domains, for instance robel.co.uk, abdenetim.com and zile.bel.tr.
Host antispam.markum.net points to four IP numbers: 178.210.170.63, 178.210.170.93, 178.210.170.123 and 178.210.176.18.