hotline.mx - robtex.com
hotline.mx
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.ns.facebook.com ⚠️ Not in zone NS records | ||||||
| A | 2a03:2880:f0fc:c:face:b00c:0:35🇺🇸 Facebook2a03:2880:f0fc::/48 | ||||||
| PTR | a.ns.facebook.com | ||||||
| A | 129.134.30.12🇺🇸 Facebook129.134.30.0/24 , Inc. | ||||||
| PTR | a.ns.facebook.com | ||||||
| NS | b.ns.facebook.com ⚠️ Not in zone NS records | ||||||
| A | 2a03:2880:f0fd:c:face:b00c:0:35🇺🇸 Facebook2a03:2880:f0fd::/48 | ||||||
| PTR | b.ns.facebook.com | ||||||
| A | 129.134.31.12🇺🇸 Facebook129.134.31.0/24 , Inc. | ||||||
| PTR | b.ns.facebook.com | ||||||
| NS | c.ns.facebook.com ⚠️ Not in zone NS records | ||||||
| A | 2a03:2880:f1fc:c:face:b00c:0:35🇺🇸 Facebook2a03:2880:f1fc::/48 | ||||||
| PTR | c.ns.facebook.com | ||||||
| A | 185.89.218.12🇮🇱 Facebook185.89.218.0/24 | ||||||
| PTR | c.ns.facebook.com | ||||||
| NS | d.ns.facebook.com ⚠️ Not in zone NS records | ||||||
| A | 2a03:2880:f1fd:c:face:b00c:0:35🇺🇸 Facebook2a03:2880:f1fd::/48 | ||||||
| PTR | d.ns.facebook.com | ||||||
| A | 185.89.219.12🇮🇱 Facebook185.89.219.0/24 | ||||||
| PTR | d.ns.facebook.com | ||||||
mx
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | m.mx-ns.mx ⭐ | ||||||
| NS | c.mx-ns.mx | ||||||
| NS | e.mx-ns.mx | ||||||
| NS | i.mx-ns.mx | ||||||
| NS | o.mx-ns.mx | ||||||
| NS | x.mx-ns.mx | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | m.mx-ns.mxhostmaster@nic.mx serial=1774472290 | ||||||
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
●NSa.ns.facebook.com2026-03-14 → 2026-03-25 · 3 obs
● 2026-03-14 19:08:42
● 2026-03-25 21:14:38
●NSb.ns.facebook.com2026-03-14 → 2026-03-25 · 3 obs
● 2026-03-14 19:08:42
● 2026-03-25 21:14:38
●NSc.ns.facebook.com2026-03-14 → 2026-03-25 · 3 obs
● 2026-03-14 19:08:42
● 2026-03-25 21:14:38
●NSd.ns.facebook.com2026-03-14 → 2026-03-25 · 3 obs
● 2026-03-14 19:08:42
● 2026-03-25 21:14:38
○NSdns1.hospeda.mx2015-08-06 → 2016-10-24 · 4 obs
● 2016-10-24 12:49:24
○ 2026-03-14 19:08:42
○ 2026-03-25 21:14:38
○NSdns2.hospeda.mx2015-08-06 → 2016-10-24 · 4 obs
● 2016-10-24 12:49:24
○ 2026-03-14 19:08:42
○ 2026-03-25 21:14:38
○MXmail.hotline.mx2015-08-06 → 2016-10-24 · 4 obs
● 2016-10-24 12:49:24
○ 2026-03-14 19:08:42
○ 2026-03-25 21:14:38
○A162.243.106.302015-08-06 → 2015-08-06 · 3 obs
○ 2015-12-02 18:30:10
○ 2026-03-25 21:14:38
○A192.64.147.1502015-12-02 → 2016-10-24 · 5 obs
● 2015-12-02 18:30:10
● 2016-10-24 12:49:24
○ 2026-03-14 19:08:42
○ 2026-03-25 21:14:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| mx | x.mx-ns.mx, i.mx-ns.mx, m.mx-ns.mx, c.mx-ns.mx... | 12 records |
| hotline.mx | d.ns.facebook.com, b.ns.facebook.com, a.ns.facebook.com, c.ns.facebook.com | - |
✅ Authoritative Response
Server:129.134.31.12
NS records: d.ns.facebook.com, b.ns.facebook.com, a.ns.facebook.com, c.ns.facebook.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hotline.mx (unsigned zone)
⏱️ Timing
Total: 1273ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (x.mx-ns.mx, o.mx-ns.mx, m.mx-ns.mx...)
Analysis
Name Servers
hotline.mx is delegated to four name servers: a.ns.facebook.com, b.ns.facebook.com, c.ns.facebook.com and d.ns.facebook.com.
hotline.mx at least partially shares name servers with other domains, for instance imtagram.com, 71.13.31.in-addr.arpa, facebook.ca, instagram.bayern and oculus.ski.
Host names with two IP numbers:
Host name a.ns.facebook.com points to: 2a03:2880:f0fc:c:face:b00c:0:35 and 129.134.30.12.
Host name b.ns.facebook.com points to: 2a03:2880:f0fd:c:face:b00c:0:35 and 129.134.31.12.
Host name c.ns.facebook.com points to: 2a03:2880:f1fc:c:face:b00c:0:35 and 185.89.218.12.
Host name d.ns.facebook.com points to: 2a03:2880:f1fd:c:face:b00c:0:35 and 185.89.219.12.