pvglib.com - robtex.com
pvglib.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.88.34.225🇩🇪 CLOUDPIT81.88.32.0/20 | ||||||
| PTR | host314.alfahosting-server.de | ||||||
| NS | cns1.alfahosting.info ⭐ | ||||||
| A | 2a01:64c0:0:5000::8🇩🇪 CLOUDPIT2a01:64c0::/32 | ||||||
| PTR | cns1.cloudpit.de | ||||||
| A | 109.237.142.8🇩🇪 CLOUDPIT109.237.128.0/20 | ||||||
| PTR | cns1.cloudpit.de | ||||||
| NS | cns2.alfahosting.info | ||||||
| A | 2a01:4f8:2b02:a88::105🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | cns2.cloudpit.com | ||||||
| A | 148.251.254.105🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2 | ||||||
| PTR | cns2.cloudpit.com | ||||||
| NS | cns3.alfahosting.info | ||||||
| A | 2a02:2b80:101:5000::8🇩🇪 CLOUDPIT2a02:2b80:101::/48 | ||||||
| PTR | cns3.cloudpit.io | ||||||
| A | 109.237.143.8🇩🇪 CLOUDPIT109.237.128.0/20 | ||||||
| PTR | cns3.cloudpit.io | ||||||
| MX | mx03.secure-mailgate.com ⭐ | ||||||
| A | 46.243.88.174🇩🇪 CLOUDPIT46.243.88.0/21 | ||||||
| PTR | node03.secure-mailgate.com | ||||||
| A | 46.243.88.176🇩🇪 CLOUDPIT46.243.88.0/21 | ||||||
| PTR | node04.secure-mailgate.com | ||||||
| MX | mx04.secure-mailgate.com ⭐ | ||||||
| A | 46.243.88.175🇩🇪 CLOUDPIT46.243.88.0/21 | ||||||
| PTR | node03.secure-mailgate.com | ||||||
| A | 46.243.88.177🇩🇪 CLOUDPIT46.243.88.0/21 | ||||||
| PTR | node04.secure-mailgate.com | ||||||
| SOA | cns1.alfahosting.infohostmaster@alfahosting.de 2026-02-10 #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=1777272471 | ||||||
Subdomains
mail.pvglib.com |
Same first word
DNS History
9 records (6 active, 3 former)
●NScns1.alfahosting.info2015-08-01 → 2026-04-27 · 2 obs
● 2026-04-27 07:02:12
●NScns2.alfahosting.info2015-08-01 → 2026-04-27 · 2 obs
● 2026-04-27 07:02:12
●NScns3.alfahosting.info2015-08-01 → 2026-04-27 · 2 obs
● 2026-04-27 07:02:12
○MXmail.pvglib.com2018-05-26 → 2018-05-26 · 4 obs
● 2018-05-26 22:13:12
○ 2026-03-10 00:11:50
○ 2026-04-27 07:02:12
●MXmx03.secure-mailgate.com2026-03-10 → 2026-04-27 · 3 obs
● 2026-03-10 00:11:50
● 2026-04-27 07:02:12
●MXmx04.secure-mailgate.com2026-03-10 → 2026-04-27 · 3 obs
● 2026-03-10 00:11:50
● 2026-04-27 07:02:12
○MXpvglib-com.mail.eo.outlook.com2015-08-01 → 2017-01-10 · 4 obs
● 2017-01-10 04:38:52
○ 2018-05-26 22:13:12
○ 2026-04-27 07:02:12
○A109.237.141.1012015-08-01 → 2018-05-26 · 4 obs
● 2018-05-26 22:13:12
○ 2026-03-10 00:11:50
○ 2026-04-27 07:02:12
●A81.88.34.2252026-03-10 → 2026-04-27 · 3 obs
● 2026-03-10 00:11:50
● 2026-04-27 07:02:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| pvglib.com | cns3.alfahosting.info, cns2.alfahosting.info, cns1.alfahosting.info | - |
✅ Authoritative Response
Server:109.237.143.8
NS records: cns3.alfahosting.info, cns2.alfahosting.info, cns1.alfahosting.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pvglib.com (unsigned zone)
⏱️ Timing
Total: 1262ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.88.34.225 |
| NS | 3 | cns3.alfahosting.info, cns1.alfahosting.info... |
| MX | 2 | mx03.secure-mailgate.com (pri: 10), mx04.secure-mailgate.com (pri: 10) |
| SOA | 1 | cns1.alfahosting.info hostmaster.alfahos |
Analysis
Hierarchy
The parent of mail.pvglib.com is pvglib.com.
IP Addresses
pvglib.com points to IP number: 81.88.34.225.
Other host names such as mail.chillingvibes.com, davidbunce.com, steglitzer-kinderkreisel.de, salzkammergutenglish.at and mail.schamal.de share IPs with pvglib.com.
Name Servers
pvglib.com is delegated to three name servers: cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info.
pvglib.com at least partially shares name servers with other domains, for instance goodrich-webdesign.de, haupt-gmbh.eu, goethe-musik.de, gehirnanleitung.de and ip-medien.de.
Host cns1.alfahosting.info points to 2a01:64c0:0:5000::8 and 109.237.142.8; Host cns2.alfahosting.info points to 2a01:4f8:2b02:a88::105 and 148.251.254.105; Host cns3.alfahosting.info points to 2a02:2b80:101:5000::8 and 109.237.143.8.
Mail Servers
pvglib.com is handled by two mail servers: mx03.secure-mailgate.com and mx04.secure-mailgate.com.
The mail server setup for pvglib.com matches that of other domains, for instance imero.at, triasland.de, kiesow-auto.de, planet-love.de and vloeberghs.eu.
Host names with two IP numbers: mx03.secure-mailgate.com points to: 46.243.88.174 and 46.243.88.176; mx04.secure-mailgate.com points to: 46.243.88.175 and 46.243.88.177.