dtu.deltateach.com - robtex.com
dtu.deltateach.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 209.126.2.196🇺🇸 CONTABO-USA209.126.0.0/20 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States | ||||||
| PTR | customer.businessics.com | ||||||
| NS | ns1.site4now.net ⭐ ⚠️ Not in parent delegation | ||||||
| A | 70.39.73.45🇺🇸 SHARKTECH-170.39.73.0/24 PNAP-CHG FDCS Route | ||||||
| PTR | jbe4j12sz.rollforsurprise.com | ||||||
| A | 204.188.197.84🇺🇸 SHARKTECH-1204.188.192.0/18 Sharktech Inc. | ||||||
| A | 204.188.197.246🇺🇸 SHARKTECH-1204.188.192.0/18 Sharktech Inc. | ||||||
| PTR | ns1.accessrgn.net | ||||||
| NS | ns2.site4now.net ⚠️ Not in parent delegation | ||||||
| A | 45.58.159.232🇳🇱 SHARKTECH-145.58.159.0/24 | ||||||
| PTR | customer.sharktech.net | ||||||
| A | 45.58.159.233🇳🇱 SHARKTECH-145.58.159.0/24 | ||||||
| PTR | customer.sharktech.net | ||||||
| A | 208.98.36.41🇺🇸 SHARKTECH-1208.98.36.0/24 | ||||||
| NS | ns3.site4now.net ⚠️ Not in parent delegation | ||||||
| A | 45.58.159.230🇳🇱 SHARKTECH-145.58.159.0/24 | ||||||
| PTR | customer.sharktech.net | ||||||
| A | 45.58.159.231🇳🇱 SHARKTECH-145.58.159.0/24 | ||||||
| PTR | customer.sharktech.net | ||||||
| A | 208.98.36.42🇺🇸 SHARKTECH-1208.98.36.0/24 | ||||||
| SOA | ns1.site4now.nethostmaster@smarterasp.net 2024-10-12 #8 | ||||||
deltateach.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.98.35.55🇺🇸 SHARKTECH-1208.98.35.0/24 | ||||||
| NS | ns1.site4now.net ⭐ | ||||||
| NS | ns2.site4now.net | ||||||
| NS | ns3.site4now.net | ||||||
| MX | igw17.site4now.net ⭐ | ||||||
| TXT | v=spf1 a mx include:_spf.site4now.net ?all | ||||||
| SOA | ns1.site4now.nethostmaster@smarterasp.net 2024-09-12 #1 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.site4now.net2026-03-10 → 2026-05-01 · 2 obs
● 2026-05-01 21:57:02
●NSns2.site4now.net2026-03-10 → 2026-05-01 · 2 obs
● 2026-05-01 21:57:02
●NSns3.site4now.net2026-03-10 → 2026-05-01 · 2 obs
● 2026-05-01 21:57:02
●A209.126.2.1962026-03-10 → 2026-05-01 · 2 obs
● 2026-05-01 21:57:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net... | - |
| deltateach.com | ns1.site4now.net, ns2.site4now.net, ns3.site4now.net | - |
✅ Authoritative Response
Server:204.188.197.84
NS records: ns1.site4now.net, ns2.site4now.net, ns3.site4now.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for deltateach.com (unsigned zone)
⏱️ Timing
Total: 697ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 209.126.2.196 |
| NS | 3 | ns2.site4now.net, ns1.site4now.net... |
| SOA | 1 | ns1.site4now.net hostmaster.smarterasp.n |
Analysis
IP Addresses
dtu.deltateach.com points to a single IP address: 209.126.2.196.
Other host names such as fthusc.deltateach.com, phedusc.deltateach.com, fedusu.deltateach.com and ept.deltateach.com share IP numbers with dtu.deltateach.com.
Name Servers
dtu.deltateach.com is delegated to three name servers: ns1.site4now.net, ns2.site4now.net and ns3.site4now.net.
dtu.deltateach.com at least partially shares name servers with other domains, for example beingfitgyms.com, bluebaycomputing.co.uk, currentaffairsworldwide.com, portalproveedoresprettlbajio.com and jjmphotographyri.com.
Host names with three IP numbers
Host ns1.site4now.net points to 70.39.73.45, 204.188.197.84 and 204.188.197.246
Host ns2.site4now.net points to 45.58.159.232, 45.58.159.233 and 208.98.36.41
Host ns3.site4now.net points to 45.58.159.230, 45.58.159.231 and 208.98.36.42