holstroms.com - robtex.com
holstroms.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 35.172.94.1🇺🇸 Amazon35.168.0.0/13 EC2 IAD prefix | ||||||
| PTR | staticip.multiscreensite.com | ||||||
| A | 100.24.208.97🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix | ||||||
| NS | ns7.worldnic.com ⭐ | ||||||
| A | 162.159.26.110Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | powerdns-prod06.dc.tutum.co | ||||||
| NS | ns8.worldnic.com | ||||||
| A | 162.159.27.124Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-162-159-27-124.defastlink.net | ||||||
| MX | mx001.netsol.xion.oxcs.net ⭐ | ||||||
| A | 173.45.18.128🇨🇦 AMC173.45.16.0/22 | ||||||
| PTR | mx31.oxsus-vadesecure.net | ||||||
| MX | mx002.netsol.xion.oxcs.net ⭐ | ||||||
| A | 173.45.18.129🇨🇦 AMC173.45.16.0/22 | ||||||
| PTR | mx32.oxsus-vadesecure.net | ||||||
| MX | mx003.netsol.xion.oxcs.net ⭐ | ||||||
| A | 51.81.206.108🇺🇸 OVH51.81.128.0/17 Hosting route | ||||||
| PTR | mx33.oxsus-vadesecure.net | ||||||
| MX | mx004.netsol.xion.oxcs.net ⭐ | ||||||
| A | 51.81.206.109🇺🇸 OVH51.81.128.0/17 Hosting route | ||||||
| PTR | mx34.oxsus-vadesecure.net | ||||||
| TXT | v=spf1 include:spf.registeredsite.com include:spf.cloudus.oxcs.net ~all | ||||||
| SOA | NS7.WORLDNIC.comnamehost@WORLDNIC.com serial=126030513 | ||||||
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=1771291435 | ||||||
Subdomains
mail.holstroms.com |
Same first word
holstroms.com |
Similar names
DNS History
12 records (8 active, 4 former)
○NSns3.ivenue.com2015-08-22 → 2026-03-05 · 4 obs
● 2026-03-05 07:22:32
○ 2026-03-18 12:50:42
○ 2026-03-23 07:59:34
○NSns4.ivenue.com2015-08-22 → 2026-03-05 · 4 obs
● 2026-03-05 07:22:32
○ 2026-03-18 12:50:42
○ 2026-03-23 07:59:34
●NSns7.worldnic.com2026-03-18 → 2026-03-23 · 3 obs
● 2026-03-18 12:50:42
● 2026-03-23 07:59:34
●NSns8.worldnic.com2026-03-18 → 2026-03-23 · 3 obs
● 2026-03-18 12:50:42
● 2026-03-23 07:59:34
○MXmail.holstroms.com2015-08-22 → 2026-03-05 · 4 obs
● 2026-03-05 07:22:32
○ 2026-03-18 12:50:42
○ 2026-03-23 07:59:34
●MXmx001.netsol.xion.oxcs.net2026-03-18 → 2026-03-23 · 3 obs
● 2026-03-18 12:50:42
● 2026-03-23 07:59:34
●MXmx002.netsol.xion.oxcs.net2026-03-18 → 2026-03-23 · 3 obs
● 2026-03-18 12:50:42
● 2026-03-23 07:59:34
●MXmx003.netsol.xion.oxcs.net2026-03-18 → 2026-03-23 · 3 obs
● 2026-03-18 12:50:42
● 2026-03-23 07:59:34
●MXmx004.netsol.xion.oxcs.net2026-03-18 → 2026-03-23 · 3 obs
● 2026-03-18 12:50:42
● 2026-03-23 07:59:34
●A100.24.208.972026-03-18 → 2026-03-23 · 3 obs
● 2026-03-18 12:50:42
● 2026-03-23 07:59:34
○A208.89.138.212015-08-22 → 2026-03-05 · 4 obs
● 2026-03-05 07:22:32
○ 2026-03-18 12:50:42
○ 2026-03-23 07:59:34
●A35.172.94.12026-03-18 → 2026-03-23 · 3 obs
● 2026-03-18 12:50:42
● 2026-03-23 07:59:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| holstroms.com | ns7.worldnic.com, ns8.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.26.110
NS records: ns7.worldnic.com, ns8.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for holstroms.com (unsigned zone)
⏱️ Timing
Total: 254ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 35.172.94.1, 100.24.208.97 |
| NS | 2 | ns8.worldnic.com, ns7.worldnic.com |
| MX | 4 | mx002.netsol.xion.oxcs.net (pri: 10), mx001.netsol.xion.oxcs.net (pri: 10)... |
| TXT | 1 | v=spf1 include:spf.registeredsite.com in |
| SOA | 1 | NS7.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns7.worldnic.com, ns8.worldnic.com)
Analysis
Hierarchy
The parent of mail.holstroms.com is holstroms.com.
IP Addresses
holstroms.com points to two IP numbers: 35.172.94.1 and 100.24.208.97.
Other host names, for instance fortuo.com, oldhickoryoutdoors.com, eurotoner.com.mx, hotelnanda.net and kfsks.com share IP numbers with holstroms.com.
Name Servers
holstroms.com is delegated to two name servers: ns7.worldnic.com and ns8.worldnic.com.
holstroms.com uses the same name server setup as other domains, for instance thefosters.net, ashua.net, dozenboxes.com, tedglasrud.com and baldorfood.com.
Host names with one IP number:
ns7.worldnic.com points to: 162.159.26.110.
ns8.worldnic.com points to: 162.159.27.124.
Mail Servers
holstroms.com is handled by four mail servers: mx001.netsol.xion.oxcs.net, mx002.netsol.xion.oxcs.net, mx003.netsol.xion.oxcs.net and mx004.netsol.xion.oxcs.net.
holstroms.com shares some mail servers with other domains, including flagpump.com, milecon.com, lynval.com, grooveit.com and harbeck.com.
Host names with a single IP:
mx001.netsol.xion.oxcs.net points to 173.45.18.128.
mx002.netsol.xion.oxcs.net points to 173.45.18.129.
mx003.netsol.xion.oxcs.net points to 51.81.206.108.
mx004.netsol.xion.oxcs.net points to 51.81.206.109.