referwork.com - robtex.com
referwork.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.190.63.222🇩🇪 SEDO64.190.62.0/23 -NET2-PI | ||||||
| PTR | ip-64-190-63-222.defastlink.net | ||||||
| NS | ns1.sedoparking.com ⭐ | ||||||
| A | 3.130.216.63🇺🇸 Amazon3.130.0.0/16 EC2 CMH prefix | ||||||
| PTR | ec2-3-130-216-63.us-east-2.compute.amazonaws.com | ||||||
| A | 91.195.241.8🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| PTR | ip-91-195-241-8.defastlink.net | ||||||
| NS | ns2.sedoparking.com | ||||||
| A | 34.211.188.210🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix | ||||||
| PTR | ec2-34-211-188-210.us-west-2.compute.amazonaws.com | ||||||
| A | 91.195.240.8🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| PTR | ip-91-195-240-8.defastlink.net | ||||||
| MX | localhost ⭐ 🔒 | ||||||
| A | ::1 | ||||||
| A | 127.0.0.1 | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.sedoparking.comhostmaster@sedo.de 2018-05-16 #1 | ||||||
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=1771291435 | ||||||
Subdomains
mail.referwork.com |
Same first word
referwork.com |
DNS History
8 records (4 active, 4 former)
●NSns1.sedoparking.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 20:50:34
○NSns1.spacepeak.com2015-06-14 → 2017-12-22 · 3 obs
● 2017-12-22 09:27:00
○ 2026-03-23 20:50:34
●NSns2.sedoparking.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 20:50:34
○NSns2.spacepeak.com2015-06-14 → 2017-12-22 · 3 obs
● 2017-12-22 09:27:00
○ 2026-03-23 20:50:34
●MXlocalhost2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 20:50:34
○MXreferwork.com2015-06-14 → 2017-12-22 · 3 obs
● 2017-12-22 09:27:00
○ 2026-03-23 20:50:34
●A64.190.63.2222026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 20:50:34
○A96.30.24.2222015-06-14 → 2017-12-22 · 3 obs
● 2017-12-22 09:27:00
○ 2026-03-23 20:50:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| referwork.com | ns1.sedoparking.com, ns2.sedoparking.com | 2 records |
✅ Authoritative Response
Server:91.195.241.8
NS records: ns1.sedoparking.com, ns2.sedoparking.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for referwork.com (unsigned zone)
⏱️ Timing
Total: 314ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.190.63.222 |
| NS | 2 | ns1.sedoparking.com, ns2.sedoparking.com |
| MX | 1 | localhost (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.sedoparking.com hostmaster.sedo.de |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.sedoparking.com, ns2.sedoparking.com)
Analysis
Hierarchy
The parent of mail.referwork.com is referwork.com.
IP Addresses
referwork.com points to an IP address: 64.190.63.222.
other host names include eyne.com, blanes.be, listenmusic.de, alkpop.com and un(0x6675636b).com; they share IP numbers with referwork.com.
Name Servers
Two name servers ns1.sedoparking.com and ns2.sedoparking.com handle the delegation for referwork.com.
referwork.com shares the same name server setup as other domains, for instance schafft.biz.schafft-webdevelopment.de, idefix.microsec.de, agd.wv.pl, mk-stuff.de and aupd.com.
referwork.com shares name servers with other domains at least partially, for example bridgelocker.com.
Host names with two IP numbers:
ns1.sedoparking.com points to 3.130.216.63 and 91.195.241.8.
ns2.sedoparking.com points to 34.211.188.210 and 91.195.240.8.
Mail Servers
referwork.com is handled by a single mail server, localhost.
referwork.com uses the same mail server setup as other domains, for instance num.in, www.nightclub.si, conservatories.eu, wikiguanche.com and filmforum.fr.