surf.introweb.nl - robtex.com
surf.introweb.nl
| DNSSEC | ⚠️ Not signed | ||||||
| NS | nsauth1.introweb.nl ⭐ ⚠️ Not in parent delegation | ||||||
| A | 2001:1690:1:a::a🇳🇱 PREVIDER-AS2001:1690::/32 NL-PREVIDER-IPV6 | ||||||
| PTR | nsauth1.introweb.nl | ||||||
| A | 80.65.96.48🇳🇱 PREVIDER-AS80.65.96.0/19 Previder BV - NL | ||||||
| PTR | nsauth1.introweb.nl | ||||||
| NS | nsauth2.introweb.nl ⚠️ Not in parent delegation | ||||||
| A | 2a0d:8600:1::5a🇳🇱 DCSPINE2a0d:8600::/29 | ||||||
| PTR | nsauth2.introweb.nl | ||||||
| A | 86.105.160.91🇺🇸 DCSPINE86.105.160.0/22 | ||||||
| PTR | nsauth2.introweb.nl | ||||||
| NS | nsauth3.introweb.net ⚠️ Not in parent delegation | ||||||
| A | 2001:1690:1:c::a🇳🇱 PREVIDER-AS2001:1690::/32 NL-PREVIDER-IPV6 | ||||||
| PTR | nsauth3.introweb.net | ||||||
| A | 62.165.127.221🇳🇱 PREVIDER-AS62.165.64.0/18 Previder BV - NL | ||||||
| PTR | nsauth3.introweb.net | ||||||
| SOA | nsauth1.introweb.nlpostmaster@introweb.nl 2009-09-03 #16 | ||||||
introweb.nl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 80.65.96.101🇳🇱 PREVIDER-AS80.65.96.0/19 Previder BV - NL | ||||||
| NS | nsauth1.introweb.nl ⭐ | ||||||
| NS | nsauth2.introweb.nl | ||||||
| NS | nsauth3.introweb.net ⚠️ Not in parent delegation | ||||||
| MX | mx.previder.nl ⭐ | ||||||
| TXT | v=spf1 ip4:62.165.64.0/18 ip4:80.65.96.0/19 ip4:84.241.128.0/18 ip4:213.136.1... | ||||||
| TXT | google-site-verification=MYsjJLSZFyK40iOv_CZCEWgLmgytPpWgH1J30UG-_4k | ||||||
| SOA | nsauth1.introweb.nlpostmaster@introweb.nl 2020-07-08 #2 | ||||||
rank #14793 in the tld
📈 Tranco rank: #54,846
Subdomains
ip54-18.surf.introweb.nl |
ip100-204.surf.introweb.nl |
ip100-237.surf.introweb.nl |
ip100-52.surf.introweb.nl |
ip100-215.surf.introweb.nl |
ip100-207.surf.introweb.nl |
ip100-80.surf.introweb.nl |
ip100-230.surf.introweb.nl |
ip100-178.surf.introweb.nl |
ip100-9.surf.introweb.nl |
ip100-188.surf.introweb.nl |
ip54-3.surf.introweb.nl |
ip54-10.surf.introweb.nl |
ip54-158.surf.introweb.nl |
ip100-102.surf.introweb.nl |
ip100-4.surf.introweb.nl |
ip54-50.surf.introweb.nl |
ip54-45.surf.introweb.nl |
ip54-238.surf.introweb.nl |
ip54-99.surf.introweb.nl |
ip100-39.surf.introweb.nl |
ip100-155.surf.introweb.nl |
ip100-55.surf.introweb.nl |
ip100-130.surf.introweb.nl |
ip100-92.surf.introweb.nl |
ip100-0.surf.introweb.nl |
ip100-162.surf.introweb.nl |
ip54-12.surf.introweb.nl |
ip54-194.surf.introweb.nl |
ip100-10.surf.introweb.nl |
ip100-152.surf.introweb.nl |
ip100-1.surf.introweb.nl |
ip100-37.surf.introweb.nl |
ip100-41.surf.introweb.nl |
ip100-79.surf.introweb.nl |
ip100-2.surf.introweb.nl |
ip54-100.surf.introweb.nl |
ip100-153.surf.introweb.nl |
ip100-98.surf.introweb.nl |
ip100-123.surf.introweb.nl |
ip54-126.surf.introweb.nl |
ip54-236.surf.introweb.nl |
ip100-126.surf.introweb.nl |
ip100-122.surf.introweb.nl |
ip100-20.surf.introweb.nl |
ip54-0.surf.introweb.nl |
ip100-60.surf.introweb.nl |
ip100-255.surf.introweb.nl |
ip100-167.surf.introweb.nl |
ip54-253.surf.introweb.nl |
ip100-231.surf.introweb.nl |
ip100-209.surf.introweb.nl |
ip100-210.surf.introweb.nl |
ip100-175.surf.introweb.nl |
ip100-59.surf.introweb.nl |
ip54-162.surf.introweb.nl |
ip100-58.surf.introweb.nl |
ip54-198.surf.introweb.nl |
ip100-3.surf.introweb.nl |
ip100-187.surf.introweb.nl |
ip100-31.surf.introweb.nl |
ip54-2.surf.introweb.nl |
ip54-242.surf.introweb.nl |
ip100-168.surf.introweb.nl |
ip54-229.surf.introweb.nl |
ip100-27.surf.introweb.nl |
ip100-54.surf.introweb.nl |
ip54-13.surf.introweb.nl |
ip100-182.surf.introweb.nl |
ip100-90.surf.introweb.nl |
ip100-229.surf.introweb.nl |
ip100-169.surf.introweb.nl |
ip54-82.surf.introweb.nl |
ip100-89.surf.introweb.nl |
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSnsauth1.introweb.nl2015-07-23 → 2026-06-02 · 2 obs
● 2026-06-02 08:53:24
●NSnsauth2.introweb.nl2015-07-23 → 2026-06-02 · 2 obs
● 2026-06-02 08:53:24
●NSnsauth3.introweb.net2015-07-23 → 2026-06-02 · 2 obs
● 2026-06-02 08:53:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| introweb.nl | nsauth2.introweb.nl, nsauth1.introweb.nl, nsauth3.introweb.net | 4 records |
✅ Authoritative Response
Server:86.105.160.91
NS records: nsauth2.introweb.nl, nsauth1.introweb.nl, nsauth3.introweb.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1967ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | nsauth3.introweb.net, nsauth2.introweb.nl... |
| SOA | 1 | nsauth1.introweb.nl postmaster.introweb. |
📌 Glue Records Collected
Total: 4
In-bailiwick: 4 (nsauth1.introweb.nl, nsauth2.introweb.nl, nsauth1.introweb.nl...)
Analysis
Hierarchy
surf.introweb.nl serves as parent to ip54-18.surf.introweb.nl, ip100-204.surf.introweb.nl, ip100-237.surf.introweb.nl, ip100-52.surf.introweb.nl, ip100-215.surf.introweb.nl along with a few other host names.
Name Servers
surf.introweb.nl has three name servers — nsauth3.introweb.net, nsauth1.introweb.nl and nsauth2.introweb.nl.
surf.introweb.nl has at least partial name server overlap with other domains, such as myci.nl, mnlegal.nl, 109.65.80.in-addr.arpa and two others.
Each of nsauth3.introweb.net, nsauth1.introweb.nl and nsauth2.introweb.nl points to two IP numbers. nsauth3.introweb.net points to 62.165.127.221 and 2001:1690:1:c::a. nsauth1.introweb.nl points to 80.65.96.48 and 2001:1690:1:a::a. nsauth2.introweb.nl points to 86.105.160.91 and 2a0d:8600:1::5a.