crysaserv.net - robtex.com
crysaserv.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 79.137.85.149🇫🇷 OVH79.137.0.0/17 | ||||||
| PTR | 149.ip-79-137-85.eu | ||||||
| NS | ns1.crysaserv.net ⭐ | ||||||
| A | 2001:41d0:701:1100::7d24🇩🇪 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | ns1.crysaserv.net | ||||||
| A | 57.129.78.208🇫🇷 OVH57.129.0.0/17 | ||||||
| PTR | ns1.crysaserv.net | ||||||
| NS | ns2.crysaserv.net | ||||||
| A | 2001:41d0:401:3000::70a🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | ns2.crysaserv.net | ||||||
| A | 51.254.100.128🇫🇷 OVH51.254.0.0/15 | ||||||
| PTR | ns2.crysaserv.net | ||||||
| MX | smtp.crysaserv.net ⭐ | ||||||
| A | 51.75.19.85🇸🇦 OVH51.75.0.0/16 | ||||||
| PTR | mail.crysaserv.net | ||||||
| TXT | google-site-verification=LUFuBMnKDMbuSzg3Y1OZCc5kNSfWg22zWClbjZzaxjo | ||||||
| TXT | v=spf1 ip4:51.75.19.85 -all | ||||||
| SOA | ns1.crysaserv.netcontact@crysaserv.net 2026-01-30 #31 | ||||||
net
| 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=1786662384 | ||||||
Subdomains
Same first word
crysaserv.net |
DNS History
8 records (4 active, 4 former)
●NSns1.crysaserv.net2017-01-04 → 2026-08-13 · 2 obs
● 2026-08-13 23:19:12
●NSns2.crysaserv.net2017-01-04 → 2026-08-13 · 2 obs
● 2026-08-13 23:19:12
○NSns3.crysaserv.net2017-01-04 → 2018-07-26 · 4 obs
● 2018-07-26 11:12:36
○ 2026-07-04 04:12:36
○ 2026-08-13 23:19:12
○NSns4.crysaserv.net2018-07-26 → 2018-07-26 · 4 obs
● 2018-07-26 11:12:36
○ 2026-07-04 04:12:36
○ 2026-08-13 23:19:12
●MXsmtp.crysaserv.net2017-01-04 → 2026-08-13 · 2 obs
● 2026-08-13 23:19:12
○A213.251.176.352018-07-26 → 2018-07-26 · 4 obs
● 2018-07-26 11:12:36
○ 2026-07-04 04:12:36
○ 2026-08-13 23:19:12
○A5.196.39.2042017-01-04 → 2017-01-04 · 3 obs
○ 2018-07-26 11:12:36
○ 2026-08-13 23:19:12
●A79.137.85.1492026-07-04 → 2026-08-13 · 3 obs
● 2026-07-04 04:12:36
● 2026-08-13 23:19:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net... | - |
| crysaserv.net | ns1.crysaserv.net, ns2.crysaserv.net | 4 records |
✅ Authoritative Response
Server:51.254.100.128
NS records: ns1.crysaserv.net, ns2.crysaserv.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 346ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 79.137.85.149 |
| NS | 2 | ns2.crysaserv.net, ns1.crysaserv.net |
| MX | 1 | smtp.crysaserv.net (pri: 10) |
| TXT | 2 | v=spf1 ip4:51.75.19.85 -all, google-site-verification=LUFuBMnKDMbuSzg |
| SOA | 1 | ns1.crysaserv.net contact.crysaserv.net |
📌 Glue Records Collected
Total: 4
In-bailiwick: 4 (ns1.crysaserv.net, ns1.crysaserv.net, ns2.crysaserv.net...)
Analysis
Hierarchy
crysaserv.net is the parent domain of smtp.crysaserv.net, ns2.crysaserv.net, mail.crysaserv.net and ns1.crysaserv.net.
IP Addresses
crysaserv.net resolves to one IP address: 79.137.85.149.
Other host names share IP numbers with crysaserv.net; 149.ip-79-137-85.eu is one such example.
Name Servers
crysaserv.net is served by two delegated name servers, ns1.crysaserv.net and ns2.crysaserv.net.
crysaserv.net shares the same name server configuration with mail.lienmarrant.com, htcpcp.net, lienmarrant.com and pixe-life.org.
Each of the two host names carries two IP addresses: ns1.crysaserv.net points to 57.129.78.208 and 2001:41d0:701:1100::7d24, and ns2.crysaserv.net points to 51.254.100.128 and 2001:41d0:401:3000::70a.
Mail Servers
Mail for crysaserv.net is handled by a single mail server, smtp.crysaserv.net.
The mail server configuration of crysaserv.net is identical to that of other domains — pixe-life.org being one example.
There is one IP number for smtp.crysaserv.net: 51.75.19.85.