herostudy.org - dns.ninja
herostudy.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.166.181.85🇳🇱 Microsoft52.160.0.0/11 MICROSOFT | ||||||
| NS | ns1.novonordisk.com ⭐ | ||||||
| A | 217.16.101.177🇩🇰 AS15687217.16.96.0/20 Aeven A/S | ||||||
| PTR | ns1.novonordisk.com | ||||||
| NS | ns2.novonordisk.com | ||||||
| A | 217.24.83.194🇫🇷 OCTOPUCE-AS217.24.80.0/20 | ||||||
| PTR | ns2.novonordisk.com | ||||||
| MX | smtp-bouncer.nnithosting.com ⭐ | ||||||
| A | 217.16.101.193🇩🇰 AS15687217.16.96.0/20 Aeven A/S | ||||||
| TXT | v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all | ||||||
| TXT | nnextweb-redirect-svc.azurewebsites.net | ||||||
| SOA | ns1.novonordisk.comdomains@nnit.com 2022-06-10 #1 | ||||||
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=1785758930 | ||||||
Same first word
herostudy.org |
herostudy.xyz |
Similar names
DNS History
5 records (4 active, 1 former)
●NSns1.novonordisk.com2015-06-21 → 2026-08-03 · 2 obs
● 2026-08-03 12:41:50
●NSns2.novonordisk.com2015-06-21 → 2026-08-03 · 2 obs
● 2026-08-03 12:41:50
●MXsmtp-bouncer.nnithosting.com2015-06-21 → 2026-08-03 · 5 obs
● 2017-07-22 08:39:06
○ 2026-06-24 21:31:22
● 2026-06-26 10:14:48
● 2026-08-03 12:41:50
○A134.213.38.1722015-06-21 → 2017-07-22 · 4 obs
● 2017-07-22 08:39:06
○ 2026-02-15 01:09:36
○ 2026-08-03 12:41:50
●A52.166.181.852026-02-15 → 2026-08-03 · 5 obs
● 2026-02-15 01:09:36
○ 2026-06-24 21:31:22
● 2026-06-26 10:14:48
● 2026-08-03 12:41:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, b2.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| herostudy.org | ns2.novonordisk.com, ns1.novonordisk.com | - |
✅ Authoritative Response
Server:217.16.101.177
NS records: ns2.novonordisk.com, ns1.novonordisk.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for herostudy.org (unsigned zone)
⏱️ Timing
Total: 1258ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.166.181.85 |
| NS | 2 | ns1.novonordisk.com, ns2.novonordisk.com |
| MX | 1 | smtp-bouncer.nnithosting.com (pri: 0) |
| TXT | 2 | v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}., nnextweb-redirect-svc.azurewebsites.net |
| SOA | 1 | ns1.novonordisk.com domains.nnit.com |
Analysis
IP Addresses
herostudy.org resolves to one IP address: 52.166.181.85.
sangjatten.se, noa.nl, pcejv.com and two other host names share IP numbers with herostudy.org.
Name Servers
Two name servers handle the delegation for herostudy.org: ns1.novonordisk.com and ns2.novonordisk.com.
herostudy.org uses the same name servers as several other domains — among them diabetestipodos.es, steno.dk, novonordisk.se and two more.
The name servers of herostudy.org overlap at least partially with those of other domains — among them novonordisk.pt, novonordisk.com.eg, 102.16.217.in-addr.arpa and two more.
The name servers ns1.novo.dk, solit.novo.dk and srv1.novo.dk are commonly seen alongside these name servers.
Both ns1.novonordisk.com and ns2.novonordisk.com have a single IP address each — ns1.novonordisk.com resolves to 217.16.101.177 while ns2.novonordisk.com resolves to 217.24.83.194.
Mail Servers
Mail for herostudy.org is handled by a single mail server, smtp-bouncer.nnithosting.com.
herostudy.org uses an identical mail server configuration to several other domains — among them novocare.co.th, novonordisk.id, globalhaemophilianetwork.eu and two more.
The mail servers for herostudy.org overlap at least partially with those of other domains, including haemcare.de and novonordisk.co.nz.
smtp-bouncer.nnithosting.com carries a single IP number, which is 217.16.101.193.