sin2.alter.net - robtex.com
sin2.alter.net
| DNSSEC | ⚠️ Not signed | ||||||
| NS | auth100.ns.uu.net ⭐ | ||||||
| A | 198.6.1.202🇺🇸 AS701198.6.0.0/16 MCI Communications Services, LLC d/b/a Verizon Business | ||||||
| PTR | auth100.ns.uu.net | ||||||
| NS | auth110.ns.uu.net | ||||||
| A | 198.6.1.114🇺🇸 AS701198.6.0.0/16 MCI Communications Services, LLC d/b/a Verizon Business | ||||||
| PTR | auth110.ns.uu.net | ||||||
| NS | auth200.ns.uu.net | ||||||
| A | 2001:600:1c0:e000::35:2🇳🇱 AS7022001:600::/32 EU-UUNET-19990810 Verizon Business | ||||||
| PTR | auth200.ns.uu.net | ||||||
| A | 195.129.12.82🇳🇱 AS702195.129.0.0/16 net EU-UUNET-980211 | ||||||
| PTR | auth200.ns.uu.net | ||||||
| NS | auth210.ns.uu.net | ||||||
| A | 2001:600:1c0:e001::35:2🇳🇱 AS7022001:600::/32 EU-UUNET-19990810 Verizon Business | ||||||
| PTR | auth210.ns.uu.net | ||||||
| A | 195.129.12.74🇳🇱 AS702195.129.0.0/16 net EU-UUNET-980211 | ||||||
| PTR | auth210.ns.uu.net | ||||||
| SOA | auth100.ns.uu.nethostmaster@uu.net serial=90 | ||||||
alter.net
| DNSSEC | ⚠️ Not signed | ||||||
| NS | auth00.ns.uu.net ⭐ | ||||||
| NS | auth200.ns.uu.net | ||||||
| NS | auth210.ns.uu.net | ||||||
| NS | auth60.ns.uu.net | ||||||
| MX | omzsmtpe01.verizonbusiness.com ⭐ | ||||||
| MX | omzsmtpe02.verizonbusiness.com ⭐ | ||||||
| MX | omzsmtpe03.verizonbusiness.com ⭐ | ||||||
| MX | omzsmtpe04.verizonbusiness.com ⭐ | ||||||
| MX | fldsmtpe01.verizon.com(30) | ||||||
| MX | fldsmtpe02.verizon.com(30) | ||||||
| TXT | _pp2mvnz2n3c338upyj1yrer3cwhnjdj | ||||||
| SOA | auth00.ns.uu.nethostmaster@UU.NET serial=1095391956 | ||||||
Subdomains
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSauth110.ns.uu.net2007-12-26 → 2026-05-17 · 6 obs
● 2026-03-24 14:32:34
○ 2026-03-27 11:26:00
○ 2026-04-21 04:58:44
● 2026-05-03 01:39:24
● 2026-05-17 02:20:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | l.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net... | - |
| alter.net | auth00.ns.uu.net, auth60.ns.uu.net, auth200.ns.uu.net, auth210.ns.uu.net | 4 records |
| sin2.alter.net | auth210.ns.uu.net, auth200.ns.uu.net, auth100.ns.uu.net, auth110.ns.uu.net | - |
✅ Authoritative Response
Server:198.6.1.202
NS records: auth210.ns.uu.net, auth200.ns.uu.net, auth100.ns.uu.net, auth110.ns.uu.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for alter.net (unsigned zone)
⏱️ Timing
Total: 759ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | auth200.ns.uu.net, auth110.ns.uu.net... |
| SOA | 1 | auth100.ns.uu.net hostmaster.uu.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (auth00.ns.uu.net, auth60.ns.uu.net, auth200.ns.uu.net...)
Analysis
Hierarchy
sin2.alter.net is a parent of gw7.sin2.alter.net, fse2.sin2.alter.net, fsr1.sin2.alter.net.
Name Servers
auth100.ns.uu.net, auth110.ns.uu.net, auth200.ns.uu.net and auth210.ns.uu.net are the name servers for sin2.alter.net.
sin2.alter.net at least partially shares name servers with other domains, for instance ewr2.alter.net, 144.194.65.in-addr.arpa, 228.99.63.in-addr.arpa and 2 other.
these name servers are often used together with the name servers auth00.ns.uu.net, auth01.ns.uu.net, auth61.ns.uu.net and 7 other.
Host names with two IP numbers:
The host name auth200.ns.uu.net points to: 2001:600:1c0:e000::35:2 and 195.129.12.82.
auth210.ns.uu.net directs to 2001:600:1c0:e001::35:2 and 195.129.12.74.
Host names with one IP number:
The host name auth100.ns.uu.net points to: 198.6.1.202.
The host name auth110.ns.uu.net points to: 198.6.1.114.