facebook.irish - robtex.com
facebook.irish
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a03:2880:f003:c07:face:b00c:0:2🇺🇸 Facebook2a03:2880:f003::/48 , Inc. | ||||||
| PTR | edge-star6-shv-01-iad3.facebook.com | ||||||
| A | 31.13.66.4🇺🇸 Facebook31.13.66.0/24 , Inc. | ||||||
| NS | a.ns.facebook.com ⭐ | ||||||
| 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 | ||||||
| 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 | ||||||
| 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 | ||||||
| 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 | ||||||
| TXT | v=spf1 -all | ||||||
| HTTPS | HTTP/2, HTTP/3 | ||||||
| HTTPS | HTTP/2, HTTP/3 | ||||||
| SOA | a.ns.facebook.comdns@facebook.com serial=4207849484 | ||||||
irish
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.irish ⭐ | ||||||
| NS | v0n1.nic.irish | ||||||
| NS | v0n2.nic.irish | ||||||
| NS | v0n3.nic.irish | ||||||
| NS | v2n0.nic.irish | ||||||
| NS | v2n1.nic.irish | ||||||
| SOA | v0n0.nic.irishhostmaster@donuts.email serial=1784407396 | ||||||
Subdomains
www.facebook.irish |
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
●NSa.ns.facebook.com2026-07-18 → 2026-07-18 · 2 obs
● 2026-07-18 21:39:22
●NSb.ns.facebook.com2026-07-18 → 2026-07-18 · 2 obs
● 2026-07-18 21:39:22
●NSc.ns.facebook.com2026-07-18 → 2026-07-18 · 2 obs
● 2026-07-18 21:39:22
●NSd.ns.facebook.com2026-07-18 → 2026-07-18 · 2 obs
● 2026-07-18 21:39:22
○A157.240.241.172026-07-18 → 2026-07-18 · 3 obs
○ 2026-07-18 10:30:56
○ 2026-07-18 21:39:22
●A2a03:2880:f003:c07:face:b00c:0:22026-07-18 → 2026-07-18 · 3 obs
● 2026-07-18 10:30:56
● 2026-07-18 21:39:22
○A2a03:2880:f012:100:face:b00c:0:22026-07-18 → 2026-07-18 · 3 obs
○ 2026-07-18 10:30:56
○ 2026-07-18 21:39:22
●A31.13.66.42026-07-18 → 2026-07-18 · 3 obs
● 2026-07-18 10:30:56
● 2026-07-18 21:39:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| irish | v0n0.nic.irish, v0n1.nic.irish, v0n2.nic.irish, v0n3.nic.irish... | 12 records |
| facebook.irish | a.ns.facebook.com, c.ns.facebook.com, d.ns.facebook.com, b.ns.facebook.com | - |
✅ Authoritative Response
Server:129.134.30.12
NS records: a.ns.facebook.com, c.ns.facebook.com, d.ns.facebook.com, b.ns.facebook.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for facebook.irish (unsigned zone)
⏱️ Timing
Total: 602ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 31.13.66.4 |
| AAAA | 1 | 2a03:2880:f003:c07:face:b00c:0:2 |
| NS | 4 | a.ns.facebook.com, b.ns.facebook.com... |
| TXT | 1 | v=spf1 -all |
| HTTPS | 2 | {"priority":2,"target":"star.fallback.c1, {"priority":1,"target":".","alpn":["h2", |
| SOA | 1 | a.ns.facebook.com dns.facebook.com |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.irish, v0n0.nic.irish, v0n1.nic.irish...)
Analysis
Hierarchy
www.facebook.irish is a subdomain of facebook.irish.
IP Addresses
facebook.irish has two IP addresses: 31.13.66.4 and 2a03:2880:f003:c07:face:b00c:0:2
instagram-juntos.es, instagram.fans, instagram-juntos.mx plus two other host names have IP numbers in common with facebook.irish.
Name Servers
Four name servers handle the delegation for facebook.irish: a.ns.facebook.com, b.ns.facebook.com, c.ns.facebook.com and d.ns.facebook.com.
The name servers of facebook.irish overlap at least partially with those of other domains — among them vkfacebook.com, whatsapp.cleaning, glimpsebythefind.com and two more.
Each of the four hosts a.ns.facebook.com, b.ns.facebook.com, c.ns.facebook.com and d.ns.facebook.com has two IP addresses. a.ns.facebook.com points to 129.134.30.12 and 2a03:2880:f0fc:c:face:b00c:0:35. b.ns.facebook.com points to 129.134.31.12 and 2a03:2880:f0fd:c:face:b00c:0:35. c.ns.facebook.com points to 185.89.218.12 and 2a03:2880:f1fc:c:face:b00c:0:35. d.ns.facebook.com points to 185.89.219.12 and 2a03:2880:f1fd:c:face:b00c:0:35.