alumroll.com - robtex.com
alumroll.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.irandns.com ⚠️ Not in zone NS records | ||||||
| A | 144.76.171.58🇩🇪 Hetzner144.76.0.0/16 HETZNER-RZ-BLK-ERX1 | ||||||
| PTR | static.58.171.76.144.clients.your-server.de | ||||||
| NS | ns2.irandns.com ⚠️ Not in zone NS records | ||||||
| A | 185.116.160.111🇮🇷 GWSN-AS185.116.160.0/24 Green Web Samaneh Novin Co Ltd | ||||||
| PTR | ns2.irandns.com | ||||||
| PTR | static.111.160.116.185.clients.irandns.com | ||||||
| NS | ns3.irandns.com ⚠️ Not in zone NS records | ||||||
| A | 185.50.39.94🇮🇷 GWSN-AS185.50.39.0/24 GWSN IP Block | ||||||
| PTR | ns3.irandns.com | ||||||
| PTR | static.94.39.50.185.clients.irandns.com | ||||||
| NS | ns4.irandns.com ⚠️ Not in zone NS records | ||||||
| A | 5.39.26.250🇫🇷 OVH5.39.0.0/17 ISP Paris, France | ||||||
| PTR | ns4.irandns.com | ||||||
| MX | mail.alumroll.com ⭐ | ||||||
| A | 88.198.135.201🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4 | ||||||
| PTR | mailservice12.irandns.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=1774666007 | ||||||
Subdomains
mail.alumroll.com |
Same first word
alumroll.com |
DNS History
14 records (5 active, 9 former)
○NSdns1.name-services.com2008-03-12 → 2008-03-12 · 3 obs
○ 2015-06-01 06:38:50
○ 2026-03-28 02:55:54
○NSdns2.name-services.com2008-03-12 → 2008-03-12 · 3 obs
○ 2015-06-01 06:38:50
○ 2026-03-28 02:55:54
○NSdns3.name-services.com2008-03-12 → 2008-03-12 · 3 obs
○ 2015-06-01 06:38:50
○ 2026-03-28 02:55:54
○NSdns4.name-services.com2008-03-12 → 2008-03-12 · 3 obs
○ 2015-06-01 06:38:50
○ 2026-03-28 02:55:54
○NSdns5.name-services.com2008-03-12 → 2008-03-12 · 3 obs
○ 2015-06-01 06:38:50
○ 2026-03-28 02:55:54
○NSns.alumroll.com2015-06-01 → 2017-04-02 · 5 obs
● 2015-06-01 06:38:50
● 2017-04-02 22:25:14
○ 2026-03-08 22:08:06
○ 2026-03-28 02:55:54
●NSns1.irandns.com2026-03-08 → 2026-03-28 · 3 obs
● 2026-03-08 22:08:06
● 2026-03-28 02:55:54
●NSns2.irandns.com2026-03-08 → 2026-03-28 · 3 obs
● 2026-03-08 22:08:06
● 2026-03-28 02:55:54
●NSns3.irandns.com2026-03-08 → 2026-03-28 · 3 obs
● 2026-03-08 22:08:06
● 2026-03-28 02:55:54
●NSns4.irandns.com2026-03-08 → 2026-03-28 · 3 obs
● 2026-03-08 22:08:06
● 2026-03-28 02:55:54
●MXmail.alumroll.com2015-06-01 → 2026-03-28 · 3 obs
● 2015-06-01 06:38:50
● 2026-03-28 02:55:54
○A130.185.73.1612015-06-01 → 2015-06-01 · 4 obs
● 2015-06-01 06:38:50
○ 2016-03-20 23:12:34
○ 2026-03-28 02:55:54
○A130.185.76.1142016-03-20 → 2017-04-02 · 5 obs
● 2016-03-20 23:12:34
● 2017-04-02 22:25:14
○ 2026-03-08 22:08:06
○ 2026-03-28 02:55:54
○A164.132.5.92026-03-08 → 2026-03-08 · 4 obs
● 2026-03-08 22:08:06
○ 2026-03-19 09:07:48
○ 2026-03-28 02:55:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net... | - |
| alumroll.com | ns1.irandns.com, ns2.irandns.com, ns3.irandns.com, ns4.irandns.com | 4 records |
✅ Authoritative Response
Server:144.76.171.58
NS records: ns1.irandns.com, ns2.irandns.com, ns3.irandns.com, ns4.irandns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for alumroll.com (unsigned zone)
⏱️ Timing
Total: 3253ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 164.132.5.9 |
| NS | 4 | NS3.IRANDNS.COM, ns2.irandns.com... |
| MX | 1 | mail.alumroll.com (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:164.132.5.9 -all |
| SOA | 1 | NS3.IRANDNS.COM hostmaster.alumroll.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.irandns.com, ns2.irandns.com, ns3.irandns.com...)
Analysis
Hierarchy
The parent of mail.alumroll.com is alumroll.com.
Name Servers
alumroll.com delegates to four name servers: ns1.irandns.com, ns2.irandns.com, ns3.irandns.com and ns4.irandns.com.
alumroll.com at least partially shares name servers with other domains, for instance joubin.ir, tsr-co.com, philpa.com, reino.ir and crypwatch.com.
These name servers are commonly used with gw1.irandns.com and gw2.irandns.com.
Host names with one IP number: ns1.irandns.com points to: 144.76.171.58; ns2.irandns.com points to: 185.116.160.111; ns3.irandns.com points to: 185.50.39.94; ns4.irandns.com points to: 5.39.26.250.
Mail Servers
alumroll.com is handled by a single mail server, mail.alumroll.com.
The host name mail.alumroll.com points to IP 88.198.135.201.