citi.tel - robtex.com
citi.tel
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.nsroot1.com ⚠️ Not in zone NS records | ||||||
| A | 156.154.64.172🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar | ||||||
| PTR | pdns172.ultradns.com | ||||||
| NS | ns2.nsroot2.com ⚠️ Not in zone NS records | ||||||
| A | 193.108.91.190🇳🇱 Akamai193.108.91.0/24 Technologies | ||||||
| PTR | a1-190.akam.net | ||||||
| PTR | ns1-190.akam.net | ||||||
tel
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | anycast9.irondns.net ⭐ | ||||||
| NS | anycast10.irondns.net | ||||||
| NS | anycast23.irondns.net | ||||||
| NS | anycast24.irondns.net | ||||||
| SOA | anycast9.irondns.netdnsmaster@irondns.net serial=2605090214 | ||||||
Same first word
Similar names
DNS History
8 records (2 active, 6 former)
○NSa0.cth.dns.nic.tel2015-08-31 → 2016-12-02 · 4 obs
● 2016-12-02 18:26:52
○ 2026-04-28 23:23:32
○ 2026-05-09 04:29:48
○NSd0.cth.dns.nic.tel2015-08-31 → 2016-12-02 · 4 obs
● 2016-12-02 18:26:52
○ 2026-04-28 23:23:32
○ 2026-05-09 04:29:48
○NSn0.cth.dns.nic.tel2015-08-31 → 2016-12-02 · 4 obs
● 2016-12-02 18:26:52
○ 2026-04-28 23:23:32
○ 2026-05-09 04:29:48
●NSns1.nsroot1.com2026-04-28 → 2026-05-09 · 3 obs
● 2026-04-28 23:23:32
● 2026-05-09 04:29:48
●NSns2.nsroot2.com2026-04-28 → 2026-05-09 · 3 obs
● 2026-04-28 23:23:32
● 2026-05-09 04:29:48
○NSs0.cth.dns.nic.tel2015-08-31 → 2016-12-02 · 4 obs
● 2016-12-02 18:26:52
○ 2026-04-28 23:23:32
○ 2026-05-09 04:29:48
○NSt0.cth.dns.nic.tel2015-08-31 → 2016-12-02 · 4 obs
● 2016-12-02 18:26:52
○ 2026-04-28 23:23:32
○ 2026-05-09 04:29:48
○A194.77.54.22015-08-31 → 2016-12-02 · 4 obs
● 2016-12-02 18:26:52
○ 2026-04-28 23:23:32
○ 2026-05-09 04:29:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tel | anycast24.irondns.net, anycast23.irondns.net, anycast9.irondns.net, anycast10.irondns.net | - |
| citi.tel | ns1.nsroot1.com, ns2.nsroot2.com | - |
✅ Authoritative Response
Server:193.108.91.190
NS records: ns1.nsroot1.com, ns2.nsroot2.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for citi.tel (unsigned zone)
⏱️ Timing
Total: 582ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
citi.tel's delegation is to two name servers ns1.nsroot1.com and ns2.nsroot2.com.
citi.tel shares the same name server configuration as other domains, such as 227.67.199.in-addr.arpa, xn--3bsx16acyvb6eevrurc.com, citibankitaly.com, sbfcs.info and citibankonlinne.com.
citi.tel at least partially shares its name servers with other domains, for instance citi.com.pe, citifx.net, citicorp.us, citicorp.ru and citibank.ae.
these name servers are commonly used with the name servers ns.citicorp.com, ns2.citicorp.com, ns5.citicorp.com, ns2.citibank.com, ns.citibank.com and ns3.citibank.ru.
Host names with a single IP:
ns1.nsroot1.com resolves to 156.154.64.172.
ns2.nsroot2.com resolves to 193.108.91.190.