erdf-grdf.com - robtex.com
erdf-grdf.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.92.80.55🇫🇷 NAMESHIELD81.92.80.0/20 Nameshield-AS20756 | ||||||
| PTR | saspresence.perf1.com | ||||||
| A | 81.92.80.56🇫🇷 NAMESHIELD81.92.80.0/20 Nameshield-AS20756 | ||||||
| NS | nsa.perf1.fr ⭐ | ||||||
| A | 2a01:c8:100::100🇫🇷 NAMESHIELD2a01:c8:100::/40 ANYCAST1-1 | ||||||
| PTR | nsa.perf1.fr | ||||||
| A | 81.92.94.100🇫🇷 NAMESHIELD81.92.94.0/23 ANYCAST1-1 | ||||||
| PTR | nsa.perf1.fr | ||||||
| NS | nsb.perf1.com | ||||||
| A | 2a01:c8:101::100🇫🇷 NAMESHIELD2a01:c8:100::/40 ANYCAST1-1 | ||||||
| PTR | nsb.perf1.com | ||||||
| A | 81.92.95.100🇫🇷 NAMESHIELD81.92.94.0/23 ANYCAST1-1 | ||||||
| PTR | nsb.perf1.com | ||||||
| NS | nsc.perf1.com | ||||||
| A | 2a09:35c0:102::100🇫🇷 NAMESHIELDGRP2a09:35c0:100::/40 NAMESHIELD ANYCAST1-2 | ||||||
| PTR | nsc.perf1.com | ||||||
| A | 152.89.172.100🇫🇷 NAMESHIELDGRP152.89.172.0/23 NAMESHIELD ANYCAST1-2 | ||||||
| PTR | nsc.perf1.com | ||||||
| MX | mail.erdf-grdf.com ⭐ | ||||||
| A | 83.243.20.162🇫🇷 BSO83.243.16.0/21 | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | nsa.perf1.frtechnical@nameshield.net 2024-08-02 #14 | ||||||
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=1777053271 | ||||||
Subdomains
mail.erdf-grdf.com |
Same first word
erdf-grdf.fr |
erdf-grdf.com |
DNS History
12 records (6 active, 6 former)
○NSindom10.indomco.com2015-08-12 → 2018-07-16 · 4 obs
● 2018-07-16 22:20:24
○ 2026-02-18 00:27:40
○ 2026-04-24 18:04:32
○NSindom130.indomco.org2015-08-12 → 2018-07-16 · 4 obs
● 2018-07-16 22:20:24
○ 2026-02-18 00:27:40
○ 2026-04-24 18:04:32
○NSindom20.indomco.net2015-08-12 → 2018-07-16 · 4 obs
● 2018-07-16 22:20:24
○ 2026-02-18 00:27:40
○ 2026-04-24 18:04:32
○NSindom30.indomco.fr2015-08-12 → 2018-07-16 · 4 obs
● 2018-07-16 22:20:24
○ 2026-02-18 00:27:40
○ 2026-04-24 18:04:32
○NSindom80.indomco.hk2015-08-12 → 2018-07-16 · 4 obs
● 2018-07-16 22:20:24
○ 2026-02-18 00:27:40
○ 2026-04-24 18:04:32
●NSnsa.perf1.fr2026-02-18 → 2026-04-24 · 3 obs
● 2026-02-18 00:27:40
● 2026-04-24 18:04:32
●NSnsb.perf1.com2026-02-18 → 2026-04-24 · 3 obs
● 2026-02-18 00:27:40
● 2026-04-24 18:04:32
●NSnsc.perf1.com2026-02-18 → 2026-04-24 · 3 obs
● 2026-02-18 00:27:40
● 2026-04-24 18:04:32
●MXmail.erdf-grdf.com2015-08-12 → 2026-04-24 · 2 obs
● 2026-04-24 18:04:32
○A185.26.230.1292015-08-12 → 2018-07-16 · 4 obs
● 2018-07-16 22:20:24
○ 2026-02-18 00:27:40
○ 2026-04-24 18:04:32
●A81.92.80.552026-02-18 → 2026-04-24 · 3 obs
● 2026-02-18 00:27:40
● 2026-04-24 18:04:32
●A81.92.80.562026-02-18 → 2026-04-24 · 3 obs
● 2026-02-18 00:27:40
● 2026-04-24 18:04:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| erdf-grdf.com | nsb.perf1.com, nsc.perf1.com, nsa.perf1.fr | 4 records |
✅ Authoritative Response
Server:81.92.95.100
NS records: nsb.perf1.com, nsc.perf1.com, nsa.perf1.fr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for erdf-grdf.com (unsigned zone)
⏱️ Timing
Total: 536ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 81.92.80.55, 81.92.80.56 |
| NS | 3 | nsc.perf1.com, nsb.perf1.com... |
| MX | 1 | mail.erdf-grdf.com (pri: 10) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | nsa.perf1.fr technical.nameshield.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (nsb.perf1.com, nsb.perf1.com, nsc.perf1.com...)
Analysis
Hierarchy
erdf-grdf.com is the parent of mail.erdf-grdf.com.
IP Addresses
erdf-grdf.com resolves to two IPs: 81.92.80.55 and 81.92.80.56.
other host names for instance holzbau-fachhandel.de, acorn.global, entrepot-logistique.com, eurotherm.ch and shifttechnology.com share IP numbers with erdf-grdf.com.
Name Servers
erdf-grdf.com is delegated to three name servers: nsb.perf1.com, nsc.perf1.com and nsa.perf1.fr.
erdf-grdf.com at least partially shares name servers with other domains, for instance calor.be, eneria.ro, ca-versailles.com, eurofins-tk.com and midas.gf.
these name servers are commonly used with ns0.infravesi.com, ns1.infravesi.com, ns.hermesworld.com, ns1.coltfrance.com, a.ns.developpement-durable.gouv.fr and b.ns.developpement-durable.gouv.fr.
Host names with two IP numbers:
Host nsb.perf1.com points to 2a01:c8:101::100 and 81.92.95.100.
Host nsc.perf1.com points to 2a09:35c0:102::100 and 152.89.172.100.
Host nsa.perf1.fr points to 2a01:c8:100::100 and 81.92.94.100.
Mail Servers
erdf-grdf.com is handled by a single mail server, mail.erdf-grdf.com.
Host name mail.erdf-grdf.com points to IP address 83.243.20.162.