zalk.com - robtex.com
zalk.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.dnsimple-edge.com ⚠️ Not in zone NS records | ||||||
| A | 2620:111:8004::53🇺🇸 AS327712620:111:8004::/48 DNSimple Corporation | ||||||
| A | 199.247.152.53🇺🇸 AS32771199.247.152.0/24 DNSimple Corporation | ||||||
| NS | ns2.dnsimple-edge.net ⚠️ Not in zone NS records | ||||||
| A | 2620:111:8005::53🇺🇸 AS327712620:111:8005::/48 Vultr Customer Route | ||||||
| A | 199.247.153.53🇺🇸 AS32771199.247.153.0/24 Vultr Customer Route | ||||||
| NS | ns3.dnsimple-edge.io ⚠️ Not in zone NS records | ||||||
| A | 2620:111:8006::53🇺🇸 AS327712620:111:8006::/48 DNSimple Corporation | ||||||
| A | 199.247.154.53🇺🇸 AS32771199.247.154.0/24 DNSimple Corporation | ||||||
| NS | ns4.dnsimple-edge.org ⚠️ Not in zone NS records | ||||||
| A | 2620:111:8007::53🇺🇸 AS327712620:111:8007::/48 Vultr Customer Route | ||||||
| A | 199.247.155.53🇺🇸 AS32771199.247.155.0/24 Vultr Customer Route | ||||||
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=1783952482 | ||||||
Same first word
Similar names
DNS History
14 records (4 active, 10 former)
○NSdc01-pvfedns-01.azz.com2015-07-18 → 2016-07-21 · 4 obs
● 2016-07-21 15:11:36
○ 2026-06-17 14:30:00
○ 2026-07-13 14:35:52
○NSdc01-pvfedns-02.azz.com2015-07-18 → 2016-07-21 · 4 obs
● 2016-07-21 15:11:36
○ 2026-06-17 14:30:00
○ 2026-07-13 14:35:52
○NSdc02-pvfedns-01.azz.com2015-07-18 → 2016-07-21 · 4 obs
● 2016-07-21 15:11:36
○ 2026-06-17 14:30:00
○ 2026-07-13 14:35:52
○NSdc02-pvfedns-02.azz.com2015-07-18 → 2016-07-21 · 4 obs
● 2016-07-21 15:11:36
○ 2026-06-17 14:30:00
○ 2026-07-13 14:35:52
●NSns1.dnsimple-edge.com2026-06-17 → 2026-07-13 · 3 obs
● 2026-06-17 14:30:00
● 2026-07-13 14:35:52
●NSns2.dnsimple-edge.net2026-06-17 → 2026-07-13 · 3 obs
● 2026-06-17 14:30:00
● 2026-07-13 14:35:52
●NSns3.dnsimple-edge.io2026-06-17 → 2026-07-13 · 3 obs
● 2026-06-17 14:30:00
● 2026-07-13 14:35:52
●NSns4.dnsimple-edge.org2026-06-17 → 2026-07-13 · 3 obs
● 2026-06-17 14:30:00
● 2026-07-13 14:35:52
○MXsmtp.azz.com2015-07-18 → 2015-09-12 · 4 obs
● 2015-09-12 21:00:26
○ 2016-02-24 04:57:38
○ 2026-07-13 14:35:52
○MXus-smtp-inbound-1.mimecast.com2016-02-24 → 2016-07-21 · 5 obs
● 2016-02-24 04:57:38
● 2016-07-21 15:11:36
○ 2026-06-17 14:30:00
○ 2026-07-13 14:35:52
○MXus-smtp-inbound-2.mimecast.com2016-02-24 → 2016-07-21 · 5 obs
● 2016-02-24 04:57:38
● 2016-07-21 15:11:36
○ 2026-06-17 14:30:00
○ 2026-07-13 14:35:52
○A13.248.160.1372026-06-17 → 2026-06-17 · 4 obs
● 2026-06-17 14:30:00
○ 2026-06-27 05:13:20
○ 2026-07-13 14:35:52
○A184.106.101.1312015-07-18 → 2016-07-21 · 4 obs
● 2016-07-21 15:11:36
○ 2026-06-17 14:30:00
○ 2026-07-13 14:35:52
○A76.223.34.1242026-06-17 → 2026-06-17 · 4 obs
● 2026-06-17 14:30:00
○ 2026-06-27 05:13:20
○ 2026-07-13 14:35:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| zalk.com | ns4.dnsimple-edge.org, ns2.dnsimple-edge.net, ns3.dnsimple-edge.io, ns1.dnsimple-edge.com | 2 records |
✅ Authoritative Response
Server:199.247.155.53
NS records: ns4.dnsimple-edge.org, ns2.dnsimple-edge.net, ns3.dnsimple-edge.io, ns1.dnsimple-edge.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zalk.com (unsigned zone)
⏱️ Timing
Total: 344ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.dnsimple-edge.com, ns1.dnsimple-edge.com)
Analysis
Name Servers
zalk.com has four authoritative name servers: ns1.dnsimple-edge.com, ns3.dnsimple-edge.io, ns2.dnsimple-edge.net and ns4.dnsimple-edge.org.
zalk.com partially shares its NS delegation with several other domains, including eliteteam.biz, flirtblisko.com, expowi.com and two others.
These name servers are regularly seen alongside ns1.dnsimple.com and ns3.dnsimple.com as name servers.
ns1.dnsimple-edge.com, ns3.dnsimple-edge.io, ns2.dnsimple-edge.net and ns4.dnsimple-edge.org each carry two IP addresses. ns1.dnsimple-edge.com has 199.247.152.53 and 2620:111:8004::53; ns3.dnsimple-edge.io has 199.247.154.53 and 2620:111:8006::53; ns2.dnsimple-edge.net has 199.247.153.53 and 2620:111:8005::53; ns4.dnsimple-edge.org has 199.247.155.53 and 2620:111:8007::53.