4howto.com - robtex.com
4howto.com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
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=1771291435 | ||||||
Same first word
4howto.com |
DNS History
12 records (0 active, 12 former)
○NSa.share-dns.com2026-02-23 → 2026-02-23 · 1 obs
○ 2026-02-23 20:48:04
○NSb.share-dns.net2026-02-23 → 2026-02-23 · 1 obs
○ 2026-02-23 20:48:04
○NSns1.sedoparking.com2015-07-08 → 2016-06-29 · 5 obs
○ 2008-03-07 23:57:04
● 2015-07-08 13:03:42
● 2016-06-29 20:00:34
○ 2017-03-24 01:15:06
○ 2026-02-23 20:48:04
● 2015-07-08 13:03:42
● 2016-06-29 20:00:34
○ 2017-03-24 01:15:06
○ 2026-02-23 20:48:04
○NSns2.sedoparking.com2015-07-08 → 2016-06-29 · 5 obs
○ 2008-03-07 23:57:04
● 2015-07-08 13:03:42
● 2016-06-29 20:00:34
○ 2017-03-24 01:15:06
○ 2026-02-23 20:48:04
● 2015-07-08 13:03:42
● 2016-06-29 20:00:34
○ 2017-03-24 01:15:06
○ 2026-02-23 20:48:04
○NSns57.1and1.com2008-03-07 → 2008-03-07 · 3 obs
● 2008-03-07 23:57:04
○ 2015-07-08 13:03:42
○ 2026-02-23 20:48:04
○ 2015-07-08 13:03:42
○ 2026-02-23 20:48:04
○NSns58.1and1.com2008-03-07 → 2008-03-07 · 3 obs
● 2008-03-07 23:57:04
○ 2015-07-08 13:03:42
○ 2026-02-23 20:48:04
○ 2015-07-08 13:03:42
○ 2026-02-23 20:48:04
○MXmail.nickstel.com2015-07-08 → 2016-06-29 · 5 obs
○ 2008-03-07 23:57:04
● 2015-07-08 13:03:42
● 2016-06-29 20:00:34
○ 2017-03-24 01:15:06
○ 2026-02-23 20:48:04
● 2015-07-08 13:03:42
● 2016-06-29 20:00:34
○ 2017-03-24 01:15:06
○ 2026-02-23 20:48:04
○MXmx00.1and1.com2008-03-07 → 2008-03-07 · 3 obs
● 2008-03-07 23:57:04
○ 2015-07-08 13:03:42
○ 2026-02-23 20:48:04
○ 2015-07-08 13:03:42
○ 2026-02-23 20:48:04
○MXmx01.1and1.com2008-03-07 → 2008-03-07 · 3 obs
● 2008-03-07 23:57:04
○ 2015-07-08 13:03:42
○ 2026-02-23 20:48:04
○ 2015-07-08 13:03:42
○ 2026-02-23 20:48:04
○A156.239.76.1192026-02-23 → 2026-02-23 · 1 obs
○ 2026-02-23 20:48:04
○A72.52.4.1212015-07-08 → 2016-06-29 · 5 obs
○ 2008-03-07 23:57:04
● 2015-07-08 13:03:42
● 2016-06-29 20:00:34
○ 2017-03-24 01:15:06
○ 2026-02-23 20:48:04
● 2015-07-08 13:03:42
● 2016-06-29 20:00:34
○ 2017-03-24 01:15:06
○ 2026-02-23 20:48:04
○A74.208.10.1902008-03-07 → 2008-03-07 · 3 obs
● 2008-03-07 23:57:04
○ 2015-07-08 13:03:42
○ 2026-02-23 20:48:04
○ 2015-07-08 13:03:42
○ 2026-02-23 20:48:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
✅ Authoritative Response
Server: 192.55.83.30
NS records: l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 274ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|