webroot.nu - robtex.com

webroot.nu

DNSSEC⚠️ Not signed
A2001:7b8:618:a:213:154:231:201🇳🇱 NL-BIT2001:7b8::/29 -20020405 BIT bv, The Netherlands
A213.154.231.201🇳🇱 NL-BIT213.154.224.0/19 BIT B.V.
NSns1.hostwrx.nl ⭐ ⚠️ Not in parent delegation
A213.154.231.141🇳🇱 NL-BIT213.154.224.0/19 BIT B.V.
NSns.theory7.eu ⚠️ Not in zone NS records
A2a01:4f8:1c1e:4918::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
A188.245.108.163🇩🇪 Hetzner188.245.0.0/16 HETZNER-DC
PTRstatic.163.108.245.188.clients.your-server.de
NSns.theory7.net ⚠️ Not in zone NS records
A2001:1af8:4700:a125:22::53🇳🇱 LEASEWEB-NL-AMS-012001:1af8::/32 NL-LEASEWEB-20040408 Leaseweb
A62.212.95.148🇳🇱 LEASEWEB-NL-AMS-0162.212.64.0/19 LEASEWEB
NSns.theory7.nl ⚠️ Not in zone NS records
A2001:7b8:618:a:213:154:231:141🇳🇱 NL-BIT2001:7b8::/29 -20020405 BIT bv, The Netherlands
PTRdns.theory7.nl
A213.154.231.141🇳🇱 NL-BIT213.154.224.0/19 BIT B.V.
NSns2.hostwrx.nl ⚠️ Not in parent delegation
A62.212.95.148🇳🇱 LEASEWEB-NL-AMS-0162.212.64.0/19 LEASEWEB
TXTv=spf1 a mx include:filter.theory7.net -all
TXTgoogle-site-verification=FZ16kLUXKElbepvlt87qeOvEiLqSzJ5p-6YoyAEoDNs
SOAns1.hostwrx.nlhostmaster@webroot.nu 2025-11-24 #2

nu

DNSSEC🔒 Signed (DS record present)
NScatcher-in-the-rye.nic.nu ⭐
NSa.ns.nu
NSc.ns.nu
NSd.ns.nu
NSm.ns.nu
NSy.ns.nu
NSz.ns.nu
TXTid:c5ee2787-40be-4d22-bbab-4749550dfd54
TXTNU zone update: 2026-03-29 06:28:07 +0000 (EPOCH 1774765687) (auto)
SOAcatcher-in-the-rye.nic.nuhostmaster@nic.nu serial=1774765786

Same first word

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DNS History

10 records (7 active, 3 former)

201820192020202120222023202420252026NSns.theory7.euns.theory7.netns.theory7.nlns1.hostwrx.nlns2.hostwrx.nlns1.serverwrx.nlns2.serverwrx.nlA2001:7b8:618:a:213:154:231:201213.154.231.20137.97.149.164
●NSns.theory7.eu2026-02-24 → 2026-03-29 · 3 obs
○ 2020-03-12 19:59:00
● 2026-02-24 06:46:06
● 2026-03-29 07:10:40
●NSns.theory7.net2026-02-24 → 2026-03-29 · 3 obs
○ 2020-03-12 19:59:00
● 2026-02-24 06:46:06
● 2026-03-29 07:10:40
●NSns.theory7.nl2026-02-24 → 2026-03-29 · 3 obs
○ 2020-03-12 19:59:00
● 2026-02-24 06:46:06
● 2026-03-29 07:10:40
●NSns1.hostwrx.nl2026-02-24 → 2026-03-29 · 3 obs
○ 2020-03-12 19:59:00
● 2026-02-24 06:46:06
● 2026-03-29 07:10:40
○NSns1.serverwrx.nl2017-02-05 → 2020-03-12 · 4 obs
● 2017-02-05 11:34:46
● 2020-03-12 19:59:00
○ 2026-02-24 06:46:06
○ 2026-03-29 07:10:40
●NSns2.hostwrx.nl2026-02-24 → 2026-03-29 · 3 obs
○ 2020-03-12 19:59:00
● 2026-02-24 06:46:06
● 2026-03-29 07:10:40
○NSns2.serverwrx.nl2017-02-05 → 2020-03-12 · 4 obs
● 2017-02-05 11:34:46
● 2020-03-12 19:59:00
○ 2026-02-24 06:46:06
○ 2026-03-29 07:10:40
●A2001:7b8:618:a:213:154:231:2012026-02-24 → 2026-03-29 · 3 obs
○ 2020-03-12 19:59:00
● 2026-02-24 06:46:06
● 2026-03-29 07:10:40
●A213.154.231.2012026-02-24 → 2026-03-29 · 3 obs
○ 2020-03-12 19:59:00
● 2026-02-24 06:46:06
● 2026-03-29 07:10:40
○A37.97.149.1642017-02-05 → 2020-03-12 · 4 obs
● 2017-02-05 11:34:46
● 2020-03-12 19:59:00
○ 2026-02-24 06:46:06
○ 2026-03-29 07:10:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
nua.ns.nu, c.ns.nu, d.ns.nu, m.ns.nu...12 records
webroot.nuns.theory7.net, ns.theory7.nl, ns.theory7.eu-

✅ Authoritative Response

Server:62.212.95.148

NS records: ns.theory7.net, ns.theory7.nl, ns.theory7.eu

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for webroot.nu (unsigned zone)

⏱️ Timing

Total: 1150ms | Queries: -

📄 Records

TypeCountSample Data
A1213.154.231.201
AAAA12001:7b8:618:a:213:154:231:201
NS2ns2.hostwrx.nl, ns1.hostwrx.nl
TXT2v=spf1 a mx include:filter.theory7.net -, google-site-verification=FZ16kLUXKElbepv
SOA1ns1.hostwrx.nl hostmaster.webroot.nu

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (a.ns.nu, a.ns.nu, c.ns.nu...)

Analysis

IP Addresses

webroot.nu points to two IPs: 2001:7b8:618:a:213:154:231:201 and 213.154.231.201.

Other host names, for instance stevenhenrymusic.com, mail.nailsupplies.nl, zeileninzweden.com, mamadikookt.nl and nanogen.nl share IP numbers with webroot.nu.

Name Servers

webroot.nu delegates to five name servers: ns.theory7.eu, ns.theory7.net, ns1.hostwrx.nl, ns2.hostwrx.nl and ns.theory7.nl.

webroot.nu at least partially shares name servers with other domains such as pdfcreator.org, exoticanimals.nl, viptransferdalaman.com, doesum.com and orkayacademy.com.

These name servers are commonly used alongside ns-wx.performancehosting.be, ns-wx.performancehosting.io and ns-wx.performancehosting.nl.

Host names with two IP numbers:

ns.theory7.eu points to 2a01:4f8:1c1e:4918::1 and 188.245.108.163

ns.theory7.net points to 2001:1af8:4700:a125:22::53 and 62.212.95.148

ns.theory7.nl points to 2001:7b8:618:a:213:154:231:141 and 213.154.231.141

Host names with one IP number:

ns1.hostwrx.nl points to 213.154.231.141

ns2.hostwrx.nl points to 62.212.95.148

Host names that point to 62.212.95.148: ns.theory7.net and ns2.hostwrx.nl

Host names that point to 213.154.231.141: ns.theory7.nl and ns1.hostwrx.nl