grfn.org - robtex.com
grfn.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.63.69.151🇺🇸 AS-VULTR45.63.64.0/20 Vultr Assigned Prefix | ||||||
| PTR | ch05.logicalhost.com | ||||||
| NS | ns2.logicalhost.com ⭐ | ||||||
| A | 2604:a880:1:20::175:d001🇺🇸 DIGITALOCEAN2604:a880:1::/48 DigitalOcean | ||||||
| PTR | ns2.logicalhost.com | ||||||
| A | 107.170.201.139🇺🇸 DIGITALOCEAN107.170.192.0/18 DigitalOcean | ||||||
| PTR | ns2.logicalhost.com | ||||||
| NS | ns.logicalhost.com | ||||||
| A | 2604:a880:800:a1::87:2001🇺🇸 DIGITALOCEAN2604:a880:800::/48 DigitalOcean | ||||||
| PTR | ns.logicalhost.com | ||||||
| A | 159.203.103.14🇺🇸 DIGITALOCEAN159.203.96.0/20 DigitalOcean | ||||||
| PTR | ns.logicalhost.com | ||||||
| MX | grfn.org ⭐ | ||||||
| A | 45.63.69.151🇺🇸 AS-VULTR45.63.64.0/20 Vultr Assigned Prefix | ||||||
| PTR | ch05.logicalhost.com | ||||||
| TXT | v=spf1 ip4:45.63.69.151 ip4:159.203.103.14 ip4:107.170.201.139 ip4:37.97.129.... | ||||||
| SOA | ns.logicalhost.comdnsadm@logicalhost.com 2026-04-24 #0 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1784157770 | ||||||
MX for
grfn.org |
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
●NSns.logicalhost.com2016-02-28 → 2026-07-15 · 3 obs
● 2016-02-28 02:58:06
● 2026-07-15 23:52:28
○NSns.ufcom.com2015-08-01 → 2015-11-26 · 4 obs
● 2015-11-26 04:38:12
○ 2016-02-28 02:58:06
○ 2026-07-15 23:52:28
●NSns2.logicalhost.com2016-02-28 → 2026-07-15 · 3 obs
● 2016-02-28 02:58:06
● 2026-07-15 23:52:28
○NSns2.ufcom.com2015-08-01 → 2015-11-26 · 4 obs
● 2015-11-26 04:38:12
○ 2016-02-28 02:58:06
○ 2026-07-15 23:52:28
●MXgrfn.org2015-08-01 → 2026-07-15 · 2 obs
● 2026-07-15 23:52:28
○A108.61.242.1762016-02-28 → 2017-07-06 · 5 obs
● 2016-02-28 02:58:06
● 2017-07-06 18:09:42
○ 2026-07-01 18:06:20
○ 2026-07-15 23:52:28
○A209.165.241.902015-08-01 → 2015-11-26 · 4 obs
● 2015-11-26 04:38:12
○ 2016-02-28 02:58:06
○ 2026-07-15 23:52:28
●A45.63.69.1512026-07-01 → 2026-07-15 · 3 obs
● 2026-07-01 18:06:20
● 2026-07-15 23:52:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| grfn.org | ns.logicalhost.com, ns2.logicalhost.com | - |
✅ Authoritative Response
Server:159.203.103.14
NS records: ns.logicalhost.com, ns2.logicalhost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for grfn.org (unsigned zone)
⏱️ Timing
Total: 547ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.63.69.151 |
| NS | 2 | ns2.logicalhost.com, ns.logicalhost.com |
| MX | 1 | grfn.org (pri: 10) |
| TXT | 1 | v=spf1 ip4:45.63.69.151 ip4:159.203.103. |
| SOA | 1 | ns.logicalhost.com dnsadm.logicalhost.co |
Analysis
Mail Server Role
The MX record for grfn.org points back to grfn.org — it is its own mail server.
IP Addresses
grfn.org directs to one IP number, which is 45.63.69.151.
Among the host names that share IP numbers with grfn.org are webmail.tcimet.net, wtx-1.txnet.net, fallen.org and two others.
Name Servers
DNS delegation for grfn.org points to two name servers: ns2.logicalhost.com and ns.logicalhost.com.
grfn.org has the same name server delegation as a number of other domains, such as kaile.net, logicalhost.com, anon.net and two more.
ns2.logicalhost.com directs to 107.170.201.139 and 2604:a880:1:20::175:d001. ns.logicalhost.com directs to 159.203.103.14 and 2604:a880:800:a1::87:2001. Each host name carries two IP addresses.
Mail Servers
The MX record for grfn.org points to a single mail server: grfn.org.
grfn.org has exactly one IP number: 45.63.69.151.