waru.edu - robtex.com
waru.edu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2606:4700::6812:aca🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700::6812:bca🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.18.10.202Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.18.11.202Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | ns1.dau.edu ⭐ | ||||||
| A | 2400:cb00:2049:1::a29f:4ef🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.4.239Cloudflare162.159.4.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.dau.edu | ||||||
| A | 2400:cb00:2049:1::a29f:5fb🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.5.251Cloudflare162.159.5.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mail1.dau.edu ⭐ | ||||||
| A | 50.229.6.58🇺🇸 COMCAST-IBONE50.128.0.0/9 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mount Laurel, NJ 08054 | ||||||
| PTR | mail1.dau.edu | ||||||
| MX | mail2.dau.edu(20) | ||||||
| A | 50.229.6.158🇺🇸 COMCAST-IBONE50.128.0.0/9 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mount Laurel, NJ 08054 | ||||||
| PTR | mail2.dau.edu | ||||||
| TXT | MS=ms40635514 | ||||||
| TXT | _x1337ixzy8sje65kw8om28mg1h1qafu | ||||||
| TXT | adobe-idp-site-verification=0d9c5b7b7df132d5775ab25a601fdee039cb5132d29396c1a... | ||||||
| TXT | mentimeter-9e6114d2-ab22-4027-8a61-64b93870d0fb | ||||||
| TXT | v=spf1 mx ip4:50.229.6.50 ip4:50.222.2.0/24 ip4:50.229.6.0/24 ip4:149.96.193.... | ||||||
| HTTPS | HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.18.10.202, 104.18.11.202 | ||||||
| IPv6 | 2606:4700::6812:aca, 2606:4700::6812:bca | ||||||
| SOA | ns1.dau.edudns@cloudflare.com serial=2399598320 | ||||||
edu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.edu-servers.net ⭐ | ||||||
| NS | b.edu-servers.net | ||||||
| NS | c.edu-servers.net | ||||||
| NS | d.edu-servers.net | ||||||
| NS | e.edu-servers.net | ||||||
| NS | f.edu-servers.net | ||||||
| NS | g.edu-servers.net | ||||||
| NS | h.edu-servers.net | ||||||
| NS | i.edu-servers.net | ||||||
| NS | j.edu-servers.net | ||||||
| NS | k.edu-servers.net | ||||||
| NS | l.edu-servers.net | ||||||
| NS | m.edu-servers.net | ||||||
| SOA | a.edu-servers.netnstld@verisign-grs.com serial=1772435516 | ||||||
rank #2101 in the tld
Same first word
Similar names
DNS History
8 records (8 active, 0 former)
●A104.18.10.2022026-03-21 → 2026-03-22 · 2 obs
● 2026-03-22 18:38:52
●A104.18.11.2022026-03-21 → 2026-03-22 · 2 obs
● 2026-03-22 18:38:52
●A2606:4700::6812:aca2026-03-21 → 2026-03-22 · 2 obs
● 2026-03-22 18:38:52
●A2606:4700::6812:bca2026-03-21 → 2026-03-22 · 2 obs
● 2026-03-22 18:38:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| edu | i.edu-servers.net, j.edu-servers.net, f.edu-servers.net, b.edu-servers.net... | - |
| waru.edu | ns1.dau.edu, ns2.dau.edu | 4 records |
✅ Authoritative Response
Server: 162.159.5.251
NS records: ns1.dau.edu, ns2.dau.edu
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 328ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.18.11.202, 104.18.10.202 |
| AAAA | 2 | 2606:4700::6812:aca, 2606:4700::6812:bca |
| NS | 2 | ns1.dau.edu, ns2.dau.edu |
| MX | 2 | mail1.dau.edu (pri: 10), mail2.dau.edu (pri: 20) |
| TXT | 5 | MS=ms40635514, _x1337ixzy8sje65kw8om28mg1h1qafu... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h2"] |
| SOA | 1 | ns1.dau.edu dns.cloudflare.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.dau.edu, ns1.dau.edu, ns2.dau.edu...)
Analysis
IP Addresses
waru.edu points to four IP numbers: 2606:4700::6812:aca, 2606:4700::6812:bca, 104.18.10.202 and 104.18.11.202.
Other host names, for instance e81bj78o.com, parkview.com, static-assets.ny.gov, airventuri.com and lovelightpeds.com share IP numbers with waru.edu.
Name Servers
Delegation for waru.edu rests with two name servers, ns1.dau.edu and ns2.dau.edu.
waru.edu shares the same name server setup with other domains, such as 6.229.50.in-addr.arpa and dau.edu.
Host names with two IP numbers: ns1.dau.edu points to 2400:cb00:2049:1::a29f:4ef and 162.159.4.239; ns2.dau.edu points to 2400:cb00:2049:1::a29f:5fb and 162.159.5.251.
Mail Servers
waru.edu is handled by two mail servers: mail1.dau.edu and mail2.dau.edu.
waru.edu uses the same mail server setup as other domains, for instance dau.edu.cdn.cloudflare.net and dau.edu.
waru.edu shares mail servers with other domains, at least partially, for instance mail2.dau.edu and mail1.dau.edu.
Host names with one IP number: mail1.dau.edu points to 50.229.6.58; mail2.dau.edu points to 50.229.6.158.