masterblanker.net - robtex.com
masterblanker.net
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns0.portfast.net ⭐ | ||||||
| A | 2001:67c:1b8:53::2🇬🇧 PORTFAST2001:67c:1b8::/48 Portfast Ltd v6 | ||||||
| PTR | ns0.portfast.net | ||||||
| A | 193.108.199.130🇬🇧 PORTFAST193.108.199.0/24 Portfast Ltd | ||||||
| PTR | ns0.portfast.net | ||||||
| NS | ns1.portfast.net | ||||||
| A | 2001:4b10:100:8::53🇬🇧 BOGONS-ASN2001:4b10::/32 Bogons IPv6 Route | ||||||
| PTR | ns1.portfast.net | ||||||
| A | 85.158.46.77🇬🇧 BOGONS-ASN85.158.40.0/21 Bogons Ltd | ||||||
| PTR | ns1.portfast.net | ||||||
| NS | ns2.portfast.net.uk | ||||||
| A | 2a03:9800:0:52::2🇬🇧 PORTFAST2a03:9800::/29 Portfast Ltd IPv6 | ||||||
| PTR | ns2.portfast.net.uk | ||||||
| A | 213.5.89.46🇬🇧 PORTFAST213.5.88.0/21 Portfast Ltd | ||||||
| PTR | ns2.portfast.net.uk | ||||||
| SOA | ns0.portfast.nethostmaster@portfast.net serial=2 | ||||||
net
| 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=1784815617 | ||||||
Same first word
masterblanker.com |
masterblanker.net |
DNS History
8 records (3 active, 5 former)
●NSns0.portfast.net2026-02-27 → 2026-07-23 · 3 obs
● 2026-02-27 20:02:02
● 2026-07-23 14:11:44
●NSns1.portfast.net2026-02-27 → 2026-07-23 · 3 obs
● 2026-02-27 20:02:02
● 2026-07-23 14:11:44
●NSns2.portfast.net.uk2026-02-27 → 2026-07-23 · 3 obs
● 2026-02-27 20:02:02
● 2026-07-23 14:11:44
○NSns4.be-dns.net2015-06-05 → 2017-06-22 · 4 obs
● 2017-06-22 07:39:02
○ 2026-02-27 20:02:02
○ 2026-07-23 14:11:44
○NSns5.be-dns.net2015-06-05 → 2017-06-22 · 4 obs
● 2017-06-22 07:39:02
○ 2026-02-27 20:02:02
○ 2026-07-23 14:11:44
○NSns6.be-dns.net2015-06-05 → 2017-06-22 · 4 obs
● 2017-06-22 07:39:02
○ 2026-02-27 20:02:02
○ 2026-07-23 14:11:44
○NSsecure.idaq.com2015-06-05 → 2017-06-22 · 4 obs
● 2017-06-22 07:39:02
○ 2026-02-27 20:02:02
○ 2026-07-23 14:11:44
○A217.168.146.542015-06-05 → 2017-06-22 · 4 obs
● 2017-06-22 07:39:02
○ 2026-02-27 20:02:02
○ 2026-07-23 14:11:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | f.gtld-servers.net, i.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net... | - |
| masterblanker.net | ns0.portfast.net, ns1.portfast.net, ns2.portfast.net.uk | 4 records |
✅ Authoritative Response
Server:193.108.199.130
NS records: ns0.portfast.net, ns1.portfast.net, ns2.portfast.net.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for masterblanker.net (unsigned zone)
⏱️ Timing
Total: 528ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns0.portfast.net, ns2.portfast.net.uk... |
| SOA | 1 | ns0.portfast.net hostmaster.portfast.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns0.portfast.net, ns0.portfast.net, ns1.portfast.net...)
Analysis
Name Servers
masterblanker.net is delegated to three name servers: ns0.portfast.net, ns1.portfast.net and ns2.portfast.net.uk.
There is at least partial name server overlap between masterblanker.net and other domains — b0rk.uk, theorbit.co.uk, avcomm.co.uk and two more among them.
These name servers regularly appear alongside ns0.ipgeneration.co.uk, dns0.xhosttellnet.co.uk, dns1.xhosttellnet.co.uk and 3 other name servers in NS record sets.
ns0.portfast.net, ns1.portfast.net and ns2.portfast.net.uk each resolve to two IP addresses: ns0.portfast.net resolves to 193.108.199.130 and 2001:67c:1b8:53::2; ns1.portfast.net resolves to 85.158.46.77 and 2001:4b10:100:8::53; ns2.portfast.net.uk resolves to 213.5.89.46 and 2a03:9800:0:52::2.