offer.su - dns.ninja
offer.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.29.73.251🇺🇸 TIER-NET154.29.73.0/24 Tier.Net Technologies LLC | ||||||
| PTR | gw.va1.buffalo.nyhost.net | ||||||
| NS | ns1.nyhost.net ⭐ | ||||||
| A | 206.189.204.90🇺🇸 DIGITALOCEAN206.189.192.0/20 DigitalOcean | ||||||
| PTR | ns1.nyhost.net | ||||||
| NS | ns2.nyhost.net | ||||||
| A | 54.203.83.154🇺🇸 Amazon54.202.0.0/15 EC2 PDX prefix | ||||||
| PTR | ns2.nyhost.net | ||||||
| NS | ns3.nyhost.net | ||||||
| A | 135.181.147.82🇫🇮 Hetzner135.181.0.0/16 HETZNER-DC | ||||||
| PTR | ns3.nyhost.net | ||||||
| NS | ns4.nyhost.net | ||||||
| A | 18.135.231.43🇬🇧 Amazon18.132.0.0/14 EC2 LHR prefix | ||||||
| PTR | euwest.nyhost.net | ||||||
| MX | offer.su ⭐ | ||||||
| A | 154.29.73.251🇺🇸 TIER-NET154.29.73.0/24 Tier.Net Technologies LLC | ||||||
| PTR | gw.va1.buffalo.nyhost.net | ||||||
| SOA | ns1.nyhost.netbuffalo@nyhost.org 2026-06-06 #1 | ||||||
su
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | c.tld-servers.ru | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=650210085 | ||||||
MX for
offer.su |
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
○NSns1.lev3.com2015-06-27 → 2017-01-24 · 4 obs
● 2017-01-24 12:25:48
○ 2026-03-17 18:31:04
○ 2026-08-04 11:22:48
●NSns1.nyhost.net2026-03-17 → 2026-08-04 · 3 obs
● 2026-03-17 18:31:04
● 2026-08-04 11:22:48
○NSns2.lev3.com2015-06-27 → 2017-01-24 · 4 obs
● 2017-01-24 12:25:48
○ 2026-03-17 18:31:04
○ 2026-08-04 11:22:48
●NSns2.nyhost.net2026-03-17 → 2026-08-04 · 3 obs
● 2026-03-17 18:31:04
● 2026-08-04 11:22:48
●NSns3.nyhost.net2026-03-17 → 2026-08-04 · 3 obs
● 2026-03-17 18:31:04
● 2026-08-04 11:22:48
●NSns4.nyhost.net2026-03-17 → 2026-08-04 · 3 obs
● 2026-03-17 18:31:04
● 2026-08-04 11:22:48
●MXoffer.su2015-06-27 → 2026-08-04 · 2 obs
● 2026-08-04 11:22:48
○A104.206.96.192016-01-22 → 2017-01-24 · 5 obs
● 2016-01-22 23:48:54
● 2017-01-24 12:25:48
○ 2026-03-17 18:31:04
○ 2026-08-04 11:22:48
●A154.29.73.2512026-03-17 → 2026-08-04 · 3 obs
● 2026-03-17 18:31:04
● 2026-08-04 11:22:48
○A75.126.235.2222015-06-27 → 2015-11-04 · 4 obs
● 2015-11-04 14:01:52
○ 2016-01-22 23:48:54
○ 2026-08-04 11:22:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | c.tld-servers.ru, f.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net... | 12 records |
| offer.su | ns1.nyhost.net, ns2.nyhost.net, ns3.nyhost.net, ns4.nyhost.net | - |
✅ Authoritative Response
Server:206.189.204.90
NS records: ns1.nyhost.net, ns2.nyhost.net, ns3.nyhost.net, ns4.nyhost.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for offer.su (unsigned zone)
⏱️ Timing
Total: 808ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.29.73.251 |
| NS | 4 | ns2.nyhost.net, ns3.nyhost.net... |
| MX | 1 | offer.su (pri: 0) |
| SOA | 1 | ns1.nyhost.net buffalo.nyhost.org |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (f.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net...)
Analysis
Mail Server Role
offer.su handles its own mail, functioning as its own mail server.
IP Addresses
offer.su resolves to just one IP address, 154.29.73.251.
Two other host names, along with almcrae.com, beatnicotine.com and silverstore.ru, also share IP numbers with offer.su.
Name Servers
The NS records for offer.su point to four name servers: ns1.nyhost.net, ns2.nyhost.net, ns3.nyhost.net and ns4.nyhost.net.
The name servers of offer.su overlap at least partially with those of other domains — among them wesellmemorabilia.com, almcrae.com, beatnicotine.com and two more.
These name servers commonly co-occur with the name servers ns1.westnic.net, ns2.westnic.net, ns1.posi7.com and ns2.posi7.com.
The hosts ns1.nyhost.net, ns2.nyhost.net, ns3.nyhost.net and ns4.nyhost.net all resolve to exactly one IP address each: 206.189.204.90, 54.203.83.154, 135.181.147.82 and 18.135.231.43 respectively.
Mail Servers
offer.su is served by just one mail server: offer.su.
There is one IP number for offer.su: 154.29.73.251.