frankum.com - robtex.com
frankum.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 5.153.91.101🇬🇧 PULSANT-AS5.153.64.0/19 Pulsant (Scotland) Ltd | ||||||
| PTR | linux100.icorehosts.uk | ||||||
| NS | ns0.deltasecure.net ⭐ | ||||||
| A | 5.153.91.115🇬🇧 PULSANT-AS5.153.64.0/19 Pulsant (Scotland) Ltd | ||||||
| PTR | delta8.rgnetworks.co.uk | ||||||
| NS | ns1.deltasecure.net ⚠️ Not in zone NS records | ||||||
| A | 5.153.91.105🇬🇧 PULSANT-AS5.153.64.0/19 Pulsant (Scotland) Ltd | ||||||
| PTR | delta1.rgnetworks.co.uk | ||||||
| MX | mail.frankum.com ⭐ | ||||||
| A | 5.153.91.101🇬🇧 PULSANT-AS5.153.64.0/19 Pulsant (Scotland) Ltd | ||||||
| PTR | linux100.icorehosts.uk | ||||||
| SOA | ns0.deltasecure.netnobody@invalid 2025-11-30 #1 | ||||||
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=1776605232 | ||||||
Subdomains
mail.frankum.com |
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSns0.deltasecure.net2015-06-13 → 2026-04-19 · 2 obs
● 2026-04-19 13:29:12
●NSns1.deltasecure.net2015-06-13 → 2026-04-19 · 2 obs
● 2026-04-19 13:29:12
●MXmail.frankum.com2015-06-13 → 2026-04-19 · 2 obs
● 2026-04-19 13:29:12
●A5.153.91.1012026-03-11 → 2026-04-19 · 3 obs
● 2026-03-11 23:12:20
● 2026-04-19 13:29:12
○A5.153.91.802015-06-13 → 2020-03-28 · 4 obs
● 2020-03-28 05:04:06
○ 2026-03-11 23:12:20
○ 2026-04-19 13:29:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net... | - |
| frankum.com | ns0.deltasecure.net, ns1.deltasecure.net | - |
✅ Authoritative Response
Server:5.153.91.115
NS records: ns0.deltasecure.net, ns1.deltasecure.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for frankum.com (unsigned zone)
⏱️ Timing
Total: 482ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.153.91.101 |
| NS | 1 | ns0.deltasecure.net |
| MX | 1 | mail.frankum.com (pri: 10) |
| TXT | 1 | v=spf1 mx -all |
| SOA | 1 | ns0.deltasecure.net nobody.invalid |
Analysis
Hierarchy
The parent of mail.frankum.com is frankum.com.
IP Addresses
frankum.com points to IP number: 5.153.91.101.
Other host names such as mail.rgnetworks.co.uk, mail.mickhodson.co.uk, xpressgroup.eu, icoremedia.co.uk and mail.reliantcolour.com share IPs with frankum.com.
Name Servers
frankum.com is delegated to two name servers: ns0.deltasecure.net and ns1.deltasecure.net.
frankum.com shares the same name server setup as reliantcolour.com, stand(0x736578)hibition.com, satellitesuperstore.co.uk, rent-in-france.org.uk and rent-in-france.com.
frankum.com partially shares its name servers with other domains, for example silktraining.co.uk, xpressgroup.eu and deltanetworks.co.uk.
these name servers are often used in conjunction with the name servers silkns3.qk1.co.uk.
Host names with a single IP:
ns0.deltasecure.net points to 5.153.91.115.
ns1.deltasecure.net points to 5.153.91.105.
Mail Servers
frankum.com is handled by a single mail server, mail.frankum.com.
mail.frankum.com points to a single IP: 5.153.91.101.