4u2b.com - robtex.com
4u2b.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 172.234.24.211🇺🇸 AKAMAI-LINODE-AP172.234.16.0/20 Akamai Technologies | ||||||
| PTR | k8s-svc-lander-namecheap-expired-us-ord-02.parklogic.net | ||||||
| A | 172.239.57.117🇺🇸 AKAMAI-LINODE-AP172.239.32.0/19 Akamai Technologies | ||||||
| NS | dns101.registrar-servers.com ⭐ | ||||||
| A | 2600:3c02::f03c:93ff:febe:d723🇺🇸 AKAMAI-LINODE-AP2600:3c02::/32 Akamai Technologies | ||||||
| A | 170.187.200.230🇺🇸 AKAMAI-LINODE-AP170.187.200.0/21 Akamai Technologies | ||||||
| PTR | latte.parklogic.com | ||||||
| NS | dns102.registrar-servers.com | ||||||
| A | 2600:3c02::f03c:93ff:febe:c249🇺🇸 AKAMAI-LINODE-AP2600:3c02::/32 Akamai Technologies | ||||||
| A | 23.239.17.221🇺🇸 AKAMAI-LINODE-AP23.239.16.0/22 Akamai Technologies | ||||||
| PTR | merlot.parklogic.com | ||||||
| MX | mx.plingest.com ⭐ | ||||||
| A | 38.143.66.193🇺🇸 AS6302338.143.66.0/24 Proxy-registered route object 2011686 | ||||||
| PTR | 193-66-143-38.clients.gthost.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | dns101.registrar-servers.comhostmaster@parklogic.com 2021-05-19 #1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778557431 | ||||||
Same first word
Similar names
DNS History
14 records (5 active, 9 former)
●NSdns101.registrar-servers.com2026-05-12 → 2026-05-12 · 2 obs
● 2026-05-12 04:11:40
●NSdns102.registrar-servers.com2026-05-12 → 2026-05-12 · 2 obs
● 2026-05-12 04:11:40
○NSns.buydomains.com2008-03-17 → 2008-03-17 · 3 obs
○ 2015-08-09 20:46:14
○ 2026-05-12 04:11:40
○NSns1.afternic.com2026-02-28 → 2026-02-28 · 3 obs
● 2026-02-28 17:29:02
○ 2026-05-12 04:11:40
○NSns2.afternic.com2026-02-28 → 2026-02-28 · 3 obs
● 2026-02-28 17:29:02
○ 2026-05-12 04:11:40
○NSthis-domain-for-sale.com2008-03-17 → 2008-03-17 · 3 obs
○ 2015-08-09 20:46:14
○ 2026-05-12 04:11:40
○MXdev.null2008-03-17 → 2008-03-17 · 3 obs
○ 2015-08-09 20:46:14
○ 2026-05-12 04:11:40
●MXmx.plingest.com2026-05-12 → 2026-05-12 · 2 obs
● 2026-05-12 04:11:40
○A13.248.169.482026-02-28 → 2026-02-28 · 3 obs
● 2026-02-28 17:29:02
○ 2026-05-12 04:11:40
●A172.234.24.2112026-05-12 → 2026-05-12 · 2 obs
● 2026-05-12 04:11:40
●A172.239.57.1172026-05-12 → 2026-05-12 · 2 obs
● 2026-05-12 04:11:40
○A198.57.247.1642015-08-09 → 2019-01-08 · 5 obs
● 2015-08-09 20:46:14
● 2019-01-08 06:49:04
○ 2026-02-28 17:29:02
○ 2026-05-12 04:11:40
○A208.254.26.1322008-03-17 → 2008-03-17 · 3 obs
○ 2015-08-09 20:46:14
○ 2026-05-12 04:11:40
○A76.223.54.1462026-02-28 → 2026-02-28 · 3 obs
● 2026-02-28 17:29:02
○ 2026-05-12 04:11:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 4u2b.com | dns101.registrar-servers.com, dns102.registrar-servers.com | 4 records |
✅ Authoritative Response
Server:23.239.17.221
NS records: dns101.registrar-servers.com, dns102.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 4u2b.com (unsigned zone)
⏱️ Timing
Total: 313ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.234.24.211, 172.239.57.117 |
| NS | 2 | dns101.registrar-servers.com, dns102.registrar-servers.com |
| MX | 1 | mx.plingest.com (pri: 10) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | dns101.registrar-servers.com hostmaster. |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns101.registrar-servers.com, dns101.registrar-servers.com, dns102.registrar-servers.com...)
Analysis
IP Addresses
4u2b.com points to two IP numbers: 172.234.24.211 and 172.239.57.117.
Other host names such as watchfigure.com, applemobileshop.com, hclmail.com, rtpbrplaynih.live and ptt-awmindirimvkti.xyz share IPs with 4u2b.com.
Name Servers
4u2b.com is delegated to two name servers: dns101.registrar-servers.com and dns102.registrar-servers.com.
4u2b.com shares the same name server setup as food.geodynamoenergy.com, altdisc.com, oldprague.com, mail.dar-alhadith.org and integratingtheworld.com.
Host names with two IP numbers: dns101.registrar-servers.com points to: 2600:3c02::f03c:93ff:febe:d723 and 170.187.200.230; dns102.registrar-servers.com points to: 2600:3c02::f03c:93ff:febe:c249 and 23.239.17.221.
Mail Servers
4u2b.com is handled by a single mail server, mx.plingest.com.
The mail server setup for 4u2b.com matches that of other domains, for instance cancanhealth.org, w7h6okc3tqpd1o38jv7dauja.bikesmagic.com, streamingvf.stream, mindamadani.my and www.choptankhomeinspections.com.
mx.plingest.com points to a single IP: 38.143.66.193.