sgdiscos.com - robtex.com
sgdiscos.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.229.21.109🇬🇧 C4L-AS185.229.20.0/23 | ||||||
| PTR | cp9.uk.netnerd.com | ||||||
| NS | ns1.netnerd.com ⭐ | ||||||
| A | 185.229.21.21🇬🇧 C4L-AS185.229.20.0/23 | ||||||
| PTR | ns1.netnerd.com | ||||||
| NS | ns2.netnerd.com | ||||||
| A | 185.229.20.35🇬🇧 C4L-AS185.229.20.0/23 | ||||||
| PTR | ns2.netnerd.com | ||||||
| MX | mx1.netnerd.com ⭐ | ||||||
| A | 185.229.21.36🇬🇧 C4L-AS185.229.20.0/23 | ||||||
| PTR | mx1.netnerd.com | ||||||
| TXT | v=spf1 ip4:185.229.21.109 +a +mx +ip4:185.229.22.190 ~all | ||||||
| SOA | ns1.netnerd.comlogs@netnerd.com 2026-07-27 #6 | ||||||
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=1785184217 | ||||||
Same first word
Similar names
DNS History
13 records (4 active, 9 former)
○NSns.mainnameserver.com2015-07-11 → 2017-04-03 · 4 obs
● 2017-04-03 20:00:10
○ 2020-04-07 08:08:48
○ 2026-07-27 20:31:22
○NSns1.livedns.co.uk2020-04-07 → 2020-04-07 · 4 obs
● 2020-04-07 08:08:48
○ 2026-03-27 08:07:30
○ 2026-07-27 20:31:22
●NSns1.netnerd.com2026-03-27 → 2026-07-27 · 3 obs
● 2026-03-27 08:07:30
● 2026-07-27 20:31:22
○NSns2.livedns.co.uk2020-04-07 → 2020-04-07 · 4 obs
● 2020-04-07 08:08:48
○ 2026-03-27 08:07:30
○ 2026-07-27 20:31:22
○NSns2.mainnameserver.com2015-07-11 → 2017-04-03 · 4 obs
● 2017-04-03 20:00:10
○ 2020-04-07 08:08:48
○ 2026-07-27 20:31:22
●NSns2.netnerd.com2026-03-27 → 2026-07-27 · 3 obs
● 2026-03-27 08:07:30
● 2026-07-27 20:31:22
○NSns3.livedns.co.uk2020-04-07 → 2020-04-07 · 4 obs
● 2020-04-07 08:08:48
○ 2026-03-27 08:07:30
○ 2026-07-27 20:31:22
○MXmail.sgdiscos.com2015-07-11 → 2017-04-03 · 4 obs
● 2017-04-03 20:00:10
○ 2020-04-07 08:08:48
○ 2026-07-27 20:31:22
○MXmailserver.sgdiscos.com2020-04-07 → 2020-04-07 · 4 obs
● 2020-04-07 08:08:48
○ 2026-03-27 08:07:30
○ 2026-07-27 20:31:22
●MXmx1.netnerd.com2026-03-27 → 2026-07-27 · 3 obs
● 2026-03-27 08:07:30
● 2026-07-27 20:31:22
●A185.229.21.1092026-03-27 → 2026-07-27 · 3 obs
● 2026-03-27 08:07:30
● 2026-07-27 20:31:22
○A212.48.70.1722015-07-11 → 2017-04-03 · 4 obs
● 2017-04-03 20:00:10
○ 2020-04-07 08:08:48
○ 2026-07-27 20:31:22
○A77.68.64.82020-04-07 → 2020-04-07 · 4 obs
● 2020-04-07 08:08:48
○ 2026-03-27 08:07:30
○ 2026-07-27 20:31:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| sgdiscos.com | ns1.netnerd.com, ns2.netnerd.com | 2 records |
✅ Authoritative Response
Server:185.229.21.21
NS records: ns1.netnerd.com, ns2.netnerd.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sgdiscos.com (unsigned zone)
⏱️ Timing
Total: 219ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.229.21.109 |
| NS | 2 | ns2.netnerd.com, ns1.netnerd.com |
| MX | 1 | mx1.netnerd.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:185.229.21.109 +a +mx +ip4:18 |
| SOA | 1 | ns1.netnerd.com logs.netnerd.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.netnerd.com, ns2.netnerd.com)
Analysis
IP Addresses
sgdiscos.com resolves to just one IP address, 185.229.21.109.
Two other host names, along with mail.xcellent-models.com, sealdmail.com and mail.clovercliff.co.uk, also share IP numbers with sgdiscos.com.
Name Servers
Two name servers handle the delegation for sgdiscos.com: ns1.netnerd.com and ns2.netnerd.com.
sgdiscos.com shares its NS records with other domains, for example frekja.com, decorfloors.co.uk, sarid.co.uk and two others.
The name servers of sgdiscos.com overlap at least partially with those of other domains — among them atspeed.co.uk, sbimarkets.com, sfdworldwide.com and two more.
These name servers commonly appear alongside the name servers ns1.dediboxes.com and ns2.dediboxes.com.
Both ns1.netnerd.com and ns2.netnerd.com have a single IP address each — ns1.netnerd.com resolves to 185.229.21.21 while ns2.netnerd.com resolves to 185.229.20.35.
Mail Servers
The sole mail server for sgdiscos.com is mx1.netnerd.com.
Among the domains sharing a mail server setup with sgdiscos.com are stmodels.co.uk, s-moore.co.uk, peternicholson.com and two others.
The mail servers for sgdiscos.com overlap at least partially with those of other domains, including marvinsmagic.com and nkoni.org.
These mail servers often co-occur with the mail servers marvinsmagic-com.mail.protection.outlook.com.
mx1.netnerd.com carries a single IP number, which is 185.229.21.36.