facebook.wang - robtex.com
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facebook.wang
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a03:2880:f003:c07:face:b00c:0:2🇺🇸 Facebook | ||||||
| PTR | edge-star6-shv-01-iad3.facebook.com | ||||||
| A | 31.13.66.4🇺🇸 Facebook | ||||||
| NS | a.ns.facebook.com ⭐ | ||||||
| A | 2a03:2880:f0fc:c:face:b00c:0:35🇺🇸 Facebook | ||||||
| PTR | a.ns.facebook.com | ||||||
| A | 129.134.30.12🇺🇸 Facebook | ||||||
| PTR | a.ns.facebook.com | ||||||
| NS | b.ns.facebook.com | ||||||
| A | 2a03:2880:f0fd:c:face:b00c:0:35🇺🇸 Facebook | ||||||
| PTR | b.ns.facebook.com | ||||||
| A | 129.134.31.12🇺🇸 Facebook | ||||||
| PTR | b.ns.facebook.com | ||||||
| NS | c.ns.facebook.com | ||||||
| A | 2a03:2880:f1fc:c:face:b00c:0:35🇺🇸 Facebook | ||||||
| PTR | c.ns.facebook.com | ||||||
| A | 185.89.218.12🇮🇱 Facebook | ||||||
| PTR | c.ns.facebook.com | ||||||
| NS | d.ns.facebook.com | ||||||
| A | 2a03:2880:f1fd:c:face:b00c:0:35🇺🇸 Facebook | ||||||
| PTR | d.ns.facebook.com | ||||||
| A | 185.89.219.12🇮🇱 Facebook | ||||||
| PTR | d.ns.facebook.com | ||||||
| TXT | v=spf1 -all | ||||||
| HTTPS | HTTP/2, HTTP/3 | ||||||
| HTTPS | HTTP/2, HTTP/3 | ||||||
| SOA | a.ns.facebook.comdns@facebook.com serial=4207849484 | ||||||
wang
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.zdnscloud.com ⭐ | ||||||
| NS | a.zdnscloud.cn | ||||||
| NS | b.zdnscloud.cn | ||||||
| NS | c.zdnscloud.com | ||||||
| NS | d.zdnscloud.com | ||||||
| NS | f.zdnscloud.cn | ||||||
| NS | g.zdnscloud.com | ||||||
| NS | i.zdnscloud.cn | ||||||
| NS | j.zdnscloud.com | ||||||
| TXT | 2018-04-16_11:41:46 | ||||||
| SOA | a.zdnscloud.comtd_dns_gtld@knet.cn serial=1376126997 | ||||||
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
●NSa.ns.facebook.com2026-02-18 → 2026-02-19 · 2 obs
● 2026-02-19 03:03:34
●NSb.ns.facebook.com2026-02-18 → 2026-02-19 · 2 obs
● 2026-02-19 03:03:34
●NSc.ns.facebook.com2026-02-18 → 2026-02-19 · 2 obs
● 2026-02-19 03:03:34
●NSd.ns.facebook.com2026-02-18 → 2026-02-19 · 2 obs
● 2026-02-19 03:03:34
○A157.240.214.12026-02-18 → 2026-02-18 · 4 obs
● 2026-02-18 23:29:06
○ 2026-02-19 03:03:32
○ 2026-02-19 03:03:34
●A2a03:2880:f003:c07:face:b00c:0:22026-02-18 → 2026-02-19 · 4 obs
○ 2026-02-18 23:29:06
● 2026-02-19 03:03:32
● 2026-02-19 03:03:34
○A2a03:2880:f058:100:face:b00c:0:22026-02-18 → 2026-02-18 · 4 obs
● 2026-02-18 23:29:06
○ 2026-02-19 03:03:32
○ 2026-02-19 03:03:34
●A31.13.66.42026-02-18 → 2026-02-19 · 4 obs
○ 2026-02-18 23:29:06
● 2026-02-19 03:03:32
● 2026-02-19 03:03:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| wang | j.zdnscloud.com, g.zdnscloud.com, d.zdnscloud.com, a.zdnscloud.cn... | 8 records |
| facebook.wang | a.ns.facebook.com, b.ns.facebook.com, c.ns.facebook.com, d.ns.facebook.com | - |
✅ Authoritative Response
Server: 129.134.30.12
NS records: a.ns.facebook.com, b.ns.facebook.com, c.ns.facebook.com, d.ns.facebook.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for facebook.wang (unsigned zone)
⏱️ Timing
Total: 1157ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 31.13.66.4 |
| AAAA | 1 | 2a03:2880:f003:c07:face:b00c:0:2 |
| NS | 4 | c.ns.facebook.com, b.ns.facebook.com... |
| TXT | 1 | v=spf1 -all |
| HTTPS | 2 | {"priority":1,"target":".","alpn":["h2",, {"priority":2,"target":"star.fallback.c1 |
| SOA | 1 | a.ns.facebook.com dns.facebook.com |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (g.zdnscloud.com, f.zdnscloud.cn, d.zdnscloud.com...)
AI analysis
facebook.wang has two IP numbers: 2a03:2880:f003:c07:face:b00c:0:2 and 31.13.66.4.
Other host names, for instance thefacebook.com, edge-star6-shv-01-iad3.facebook.com, facebook.net.nz, instagy.com and connect-facebook-mobile.org share IP numbers with facebook.wang.
facebook.wang delegates to four name servers: a.ns.facebook.com, b.ns.facebook.com, c.ns.facebook.com and d.ns.facebook.com.
facebook.wang at least partially shares name servers with other domains, including facebook-connect-cell.net, facebookconnectingcanadasruralcommunities.com, mapilla.com, 103.13.31.in-addr.arpa and facebooll.com.
Host names with two IP numbers: a.ns.facebook.com points to 2a03:2880:f0fc:c:face:b00c:0:35 and 129.134.30.12; b.ns.facebook.com points to 2a03:2880:f0fd:c:face:b00c:0:35 and 129.134.31.12; c.ns.facebook.com points to 2a03:2880:f1fc:c:face:b00c:0:35 and 185.89.218.12; d.ns.facebook.com points to 2a03:2880:f1fd:c:face:b00c:0:35 and 185.89.219.12.