grfinger.com - robtex.com
grfinger.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 51.38.243.104🇫🇷 OVH51.38.0.0/16 | ||||||
| PTR | grfinger.com | ||||||
| NS | dns.grfinger.com ⭐ | ||||||
| A | 51.38.243.104🇫🇷 OVH51.38.0.0/16 | ||||||
| PTR | grfinger.com | ||||||
| NS | ns1.grfinger.com | ||||||
| NS | ns2.grfinger.com | ||||||
| MX | mx.grfinger.com ⭐ | ||||||
| A | 51.38.243.104🇫🇷 OVH51.38.0.0/16 | ||||||
| PTR | grfinger.com | ||||||
| TXT | v=spf1 a:dns.grfinger.com ~all | ||||||
| SOA | dns.grfinger.comsupport@grfinger.com serial=1974032014 | ||||||
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=1777646316 | ||||||
PTR for
DNS History
17 records (5 active, 12 former)
●NSdns.grfinger.com2026-05-01 → 2026-05-01 · 3 obs
○ 2017-07-08 05:49:04
● 2026-05-01 14:54:14
● 2026-05-01 14:54:16
● 2026-05-01 14:54:14
● 2026-05-01 14:54:16
○NSns1.above.com2017-07-08 → 2017-07-08 · 4 obs
○ 2016-11-08 02:32:08
● 2017-07-08 05:49:04
○ 2026-05-01 14:54:14
○ 2026-05-01 14:54:16
● 2017-07-08 05:49:04
○ 2026-05-01 14:54:14
○ 2026-05-01 14:54:16
●NSns1.grfinger.com2026-05-01 → 2026-05-01 · 3 obs
○ 2017-07-08 05:49:04
● 2026-05-01 14:54:14
● 2026-05-01 14:54:16
● 2026-05-01 14:54:14
● 2026-05-01 14:54:16
○NSns1.s016jp6669.info2015-06-18 → 2015-06-18 · 3 obs
● 2015-06-18 02:38:28
○ 2015-11-01 21:12:24
○ 2026-05-01 14:54:16
○ 2015-11-01 21:12:24
○ 2026-05-01 14:54:16
○NSns2.above.com2017-07-08 → 2017-07-08 · 4 obs
○ 2016-11-08 02:32:08
● 2017-07-08 05:49:04
○ 2026-05-01 14:54:14
○ 2026-05-01 14:54:16
● 2017-07-08 05:49:04
○ 2026-05-01 14:54:14
○ 2026-05-01 14:54:16
●NSns2.grfinger.com2026-05-01 → 2026-05-01 · 3 obs
○ 2017-07-08 05:49:04
● 2026-05-01 14:54:14
● 2026-05-01 14:54:16
● 2026-05-01 14:54:14
● 2026-05-01 14:54:16
○NSns2.s016jp6669.info2015-06-18 → 2015-06-18 · 3 obs
● 2015-06-18 02:38:28
○ 2015-11-01 21:12:24
○ 2026-05-01 14:54:16
○ 2015-11-01 21:12:24
○ 2026-05-01 14:54:16
○NSns7.rookdns.com2016-11-08 → 2016-11-08 · 4 obs
○ 2015-11-01 21:12:24
● 2016-11-08 02:32:08
○ 2017-07-08 05:49:04
○ 2026-05-01 14:54:16
● 2016-11-08 02:32:08
○ 2017-07-08 05:49:04
○ 2026-05-01 14:54:16
○NSns8.rookdns.com2016-11-08 → 2016-11-08 · 4 obs
○ 2015-11-01 21:12:24
● 2016-11-08 02:32:08
○ 2017-07-08 05:49:04
○ 2026-05-01 14:54:16
● 2016-11-08 02:32:08
○ 2017-07-08 05:49:04
○ 2026-05-01 14:54:16
○MXgrfinger.com2015-06-18 → 2015-06-18 · 3 obs
● 2015-06-18 02:38:28
○ 2015-11-01 21:12:24
○ 2026-05-01 14:54:16
○ 2015-11-01 21:12:24
○ 2026-05-01 14:54:16
●MXmx.grfinger.com2026-05-01 → 2026-05-01 · 3 obs
○ 2017-07-08 05:49:04
● 2026-05-01 14:54:14
● 2026-05-01 14:54:16
● 2026-05-01 14:54:14
● 2026-05-01 14:54:16
○MXmx92.m1bp.com2017-07-08 → 2017-07-08 · 4 obs
○ 2015-11-01 21:12:24
● 2017-07-08 05:49:04
○ 2026-05-01 14:54:14
○ 2026-05-01 14:54:16
● 2017-07-08 05:49:04
○ 2026-05-01 14:54:14
○ 2026-05-01 14:54:16
○MXmx92.mb5p.com2017-07-08 → 2017-07-08 · 4 obs
○ 2015-11-01 21:12:24
● 2017-07-08 05:49:04
○ 2026-05-01 14:54:14
○ 2026-05-01 14:54:16
● 2017-07-08 05:49:04
○ 2026-05-01 14:54:14
○ 2026-05-01 14:54:16
○A103.224.212.1912017-07-08 → 2017-07-08 · 4 obs
○ 2016-11-08 02:32:08
● 2017-07-08 05:49:04
○ 2026-05-01 14:54:14
○ 2026-05-01 14:54:16
● 2017-07-08 05:49:04
○ 2026-05-01 14:54:14
○ 2026-05-01 14:54:16
○A112.78.120.1282015-06-18 → 2015-06-18 · 3 obs
● 2015-06-18 02:38:28
○ 2015-11-01 21:12:24
○ 2026-05-01 14:54:16
○ 2015-11-01 21:12:24
○ 2026-05-01 14:54:16
○A141.8.224.932016-11-08 → 2016-11-08 · 4 obs
○ 2015-11-01 21:12:24
● 2016-11-08 02:32:08
○ 2017-07-08 05:49:04
○ 2026-05-01 14:54:16
● 2016-11-08 02:32:08
○ 2017-07-08 05:49:04
○ 2026-05-01 14:54:16
●A51.38.243.1042026-05-01 → 2026-05-01 · 3 obs
○ 2017-07-08 05:49:04
● 2026-05-01 14:54:14
● 2026-05-01 14:54:16
● 2026-05-01 14:54:14
● 2026-05-01 14:54:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| grfinger.com | ns1.grfinger.com, ns2.grfinger.com | 2 records |
✅ Authoritative Response
Server:82.29.132.130
NS records: ns1.grfinger.com, ns2.grfinger.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for grfinger.com (unsigned zone)
⏱️ Timing
Total: 491ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.38.243.104 |
| NS | 2 | ns1.grfinger.com, ns2.grfinger.com |
| MX | 1 | mx.grfinger.com (pri: 0) |
| TXT | 1 | v=spf1 a:dns.grfinger.com ~all |
| SOA | 1 | dns.grfinger.com support.grfinger.com |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.grfinger.com, ns2.grfinger.com)
Analysis
IP Addresses
grfinger.com points to a single IP: 51.38.243.104.
Other host names, such as blast1.mailblasting.com, share IP numbers with grfinger.com.
Name Servers
grfinger.com is delegated to three name servers: dns.grfinger.com, ns1.grfinger.com and ns2.grfinger.com.
Host names with a single IP:
dns.grfinger.com points to 51.38.243.104.
Mail Servers
grfinger.com is handled by a single mail server, mx.grfinger.com.
mx.grfinger.com points to a single IP: 51.38.243.104.