frontier1.info - robtex.com
frontier1.info
| DNSSEC | ⚠️ Not signed | ||||||
| A | 50.121.73.47🇺🇸 AS3258750.121.72.0/22 | ||||||
| PTR | frontierwifi.com | ||||||
| NS | auth.roch.ny.frontiernet.net ⭐ | ||||||
| A | 2001:1960:20:1030:400::201🇺🇸 ASN-ELIX2001:1960::/32 Frontier Communications (ARIN OrgID: FRTR) | ||||||
| PTR | auth.roch.ny.frontiernet.net | ||||||
| A | 50.48.212.201🇺🇸 ASN-ELIX50.48.0.0/15 Frontier Communications (ARIN OrgID: FRTR) | ||||||
| PTR | auth.roch.ny.frontiernet.net | ||||||
| NS | auth.dlls.pa.frontiernet.net ⚠️ Not in parent delegation | ||||||
| A | 2001:1960::20🇺🇸 ASN-ELIX2001:1960::/32 Frontier Communications (ARIN OrgID: FRTR) | ||||||
| PTR | auth.frontiernet.net | ||||||
| A | 74.40.74.20🇺🇸 ASN-ELIX74.32.0.0/12 Frontier Communications (ARIN OrgID: FRTR) | ||||||
| PTR | peach.epix.net | ||||||
| NS | auth.lkvl.mn.frontiernet.net | ||||||
| A | 2606:4e80:7:130:400::179🇺🇸 ASN-ELIX2606:4e80::/32 Frontier Communications (ARIN OrgID: FRTR) | ||||||
| PTR | auth.larc.ca.frontiernet.net | ||||||
| A | 47.177.156.179🇺🇸 ASN-ELIX47.177.0.0/16 | ||||||
| PTR | auth.larc.ca.frontiernet.net | ||||||
| SOA | auth.roch.ny.frontiernet.nethostmaster@frontiernet.net serial=1708180001 | ||||||
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1780350364 | ||||||
Same first word
DNS History
5 records (4 active, 1 former)
●NSauth.dlls.pa.frontiernet.net2015-06-30 → 2026-06-01 · 2 obs
● 2026-06-01 22:21:46
●NSauth.lkvl.mn.frontiernet.net2015-06-30 → 2026-06-01 · 2 obs
● 2026-06-01 22:21:46
●NSauth.roch.ny.frontiernet.net2015-06-30 → 2026-06-01 · 2 obs
● 2026-06-01 22:21:46
●A50.121.73.472026-05-03 → 2026-06-01 · 3 obs
● 2026-05-03 18:56:30
● 2026-06-01 22:21:46
○A50.121.73.492015-06-30 → 2016-11-26 · 4 obs
● 2016-11-26 21:10:04
○ 2026-05-03 18:56:30
○ 2026-06-01 22:21:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info | - |
| frontier1.info | auth.roch.ny.frontiernet.net, auth.lkvl.mn.frontiernet.net | - |
✅ Authoritative Response
Server:50.48.212.201
NS records: auth.roch.ny.frontiernet.net, auth.lkvl.mn.frontiernet.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for frontier1.info (unsigned zone)
⏱️ Timing
Total: 597ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 50.121.73.47 |
| NS | 3 | auth.roch.ny.frontiernet.net, auth.lkvl.mn.frontiernet.net... |
| SOA | 1 | auth.roch.ny.frontiernet.net hostmaster. |
Analysis
IP Addresses
frontier1.info directs to one IP number, which is 50.121.73.47.
Among the host names that share IP numbers with frontier1.info are frontiercitywide.com, frontiercitywide.org, frontiermobil.mobi and two others.
Name Servers
Three name servers are authoritative for frontier1.info: auth.lkvl.mn.frontiernet.net, auth.roch.ny.frontiernet.net and auth.dlls.pa.frontiernet.net.
frontier1.info has at least partial name server overlap with other domains, such as 105.86.173.in-addr.arpa, 203.151.47.in-addr.arpa, 171.41.74.in-addr.arpa and two others.
These name servers are routinely co-deployed with the name servers auth.frontiernet.net, auth.asbn.va.frontiernet.net, auth.larc.ca.frontiernet.net and two others.
auth.lkvl.mn.frontiernet.net resolves to 47.177.156.179 and 2606:4e80:7:130:400::179. auth.roch.ny.frontiernet.net resolves to 50.48.212.201 and 2001:1960:20:1030:400::201. auth.dlls.pa.frontiernet.net resolves to 74.40.74.20 and 2001:1960::20. All three hostnames point to two IP numbers each.