surf4web.de - robtex.com

surf4web.de

DNSSEC⚠️ Not signed
A195.242.103.113🇩🇪 WORK-AS195.242.100.0/22 RockingHoster
PTRserver113.serverconfig.center
NSns11.rockinghoster.de ⭐
A195.242.100.11🇩🇪 WORK-AS195.242.100.0/22 RockingHoster
PTRns1.domainrobot.center
NSns12.rockinghoster.de
A2a01:b1c0:1:20b::4🇩🇪 OPTEAMAX-AS2a01:b1c0::/32 Opteamax
PTRns2.dnsserver.center
A84.39.109.212🇩🇪 OPTEAMAX-AS84.39.104.0/21 Opteamax
PTRns2.domainrobot.center
NSns13.rockinghoster.de
A2a01:b1c0:4:20b::4🇩🇪 OPTEAMAX-AS2a01:b1c0::/32 Opteamax
PTRns3.dnsserver.center
A84.39.110.156🇩🇪 OPTEAMAX-AS84.39.104.0/21 Opteamax
PTRns3.domainrobot.center
PTRrocdns03.serverconfig.center
NSns14.rockinghoster.de
A2a01:b1c0:5:20b::4🇩🇪 OPTEAMAX-AS2a01:b1c0::/32 Opteamax
PTRns4.dnsserver.center
A84.39.108.4🇩🇪 OPTEAMAX-AS84.39.104.0/21 Opteamax
PTRns4.domainrobot.center
MXmail.surf4web.de ⭐
A195.242.103.113🇩🇪 WORK-AS195.242.100.0/22 RockingHoster
PTRserver113.serverconfig.center
TXTv=spf1 a mx include:spf.webspace.hosting -all
SOAns11.rockinghoster.dehostmaster@rockinghoster.de 2026-07-23 #1

de

DNSSEC🔒 Signed (DS record present)
NSf.nic.de ⭐
NSa.nic.de
NSl.de.net ⚠️ Not in parent delegation
NSn.de.net ⚠️ Not in parent delegation
NSs.de.net ⚠️ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1784969584

Subdomains

mail.surf4web.de

Same first word

surf4web.org
surf4web.de
surf4web.com

Similar names

web4surf.com

DNS History

15 records (6 active, 9 former)

20162017201820192020202120222023202420252026NSns11.rockinghoster.dens12.rockinghoster.dens13.rockinghoster.dens14.rockinghoster.dens11.celeros.dens12.celeros.dens13.celeros.dens14.celeros.dens5.celeros.dens6.celeros.dens7.celeros.dens8.celeros.deMXmail.surf4web.deA195.242.103.11331.47.248.164
○NSns11.celeros.de2026-04-22 → 2026-05-22 · 5 obs
○ 2018-08-19 03:56:38
● 2026-04-22 22:38:34
● 2026-05-22 06:02:04
○ 2026-06-04 07:30:38
○ 2026-07-25 09:04:58
●NSns11.rockinghoster.de2026-06-04 → 2026-07-25 · 3 obs
○ 2026-05-22 06:02:04
● 2026-06-04 07:30:38
● 2026-07-25 09:04:58
○NSns12.celeros.de2026-04-22 → 2026-05-22 · 5 obs
○ 2018-08-19 03:56:38
● 2026-04-22 22:38:34
● 2026-05-22 06:02:04
○ 2026-06-04 07:30:38
○ 2026-07-25 09:04:58
●NSns12.rockinghoster.de2026-06-04 → 2026-07-25 · 3 obs
○ 2026-05-22 06:02:04
● 2026-06-04 07:30:38
● 2026-07-25 09:04:58
○NSns13.celeros.de2026-04-22 → 2026-05-22 · 5 obs
○ 2018-08-19 03:56:38
● 2026-04-22 22:38:34
● 2026-05-22 06:02:04
○ 2026-06-04 07:30:38
○ 2026-07-25 09:04:58
●NSns13.rockinghoster.de2026-06-04 → 2026-07-25 · 3 obs
○ 2026-05-22 06:02:04
● 2026-06-04 07:30:38
● 2026-07-25 09:04:58
○NSns14.celeros.de2026-04-22 → 2026-05-22 · 5 obs
○ 2018-08-19 03:56:38
● 2026-04-22 22:38:34
● 2026-05-22 06:02:04
○ 2026-06-04 07:30:38
○ 2026-07-25 09:04:58
●NSns14.rockinghoster.de2026-06-04 → 2026-07-25 · 3 obs
○ 2026-05-22 06:02:04
● 2026-06-04 07:30:38
● 2026-07-25 09:04:58
○NSns5.celeros.de2015-06-24 → 2018-08-19 · 4 obs
● 2015-06-24 06:08:08
● 2018-08-19 03:56:38
○ 2026-04-22 22:38:34
○ 2026-07-25 09:04:58
○NSns6.celeros.de2015-06-24 → 2018-08-19 · 4 obs
● 2015-06-24 06:08:08
● 2018-08-19 03:56:38
○ 2026-04-22 22:38:34
○ 2026-07-25 09:04:58
○NSns7.celeros.de2015-06-24 → 2018-08-19 · 4 obs
● 2015-06-24 06:08:08
● 2018-08-19 03:56:38
○ 2026-04-22 22:38:34
○ 2026-07-25 09:04:58
○NSns8.celeros.de2015-06-24 → 2018-08-19 · 4 obs
● 2015-06-24 06:08:08
● 2018-08-19 03:56:38
○ 2026-04-22 22:38:34
○ 2026-07-25 09:04:58
●MXmail.surf4web.de2015-06-24 → 2026-07-25 · 2 obs
● 2015-06-24 06:08:08
● 2026-07-25 09:04:58
●A195.242.103.1132026-04-22 → 2026-07-25 · 3 obs
○ 2018-08-19 03:56:38
● 2026-04-22 22:38:34
● 2026-07-25 09:04:58
○A31.47.248.1642015-06-24 → 2018-08-19 · 4 obs
● 2015-06-24 06:08:08
● 2018-08-19 03:56:38
○ 2026-04-22 22:38:34
○ 2026-07-25 09:04:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
def.nic.de, a.nic.de, z.nic.de-
surf4web.dens11.rockinghoster.de, ns12.rockinghoster.de, ns13.rockinghoster.de, ns14.rockinghoster.de7 records

✅ Authoritative Response

Server:84.39.108.4

NS records: ns11.rockinghoster.de, ns12.rockinghoster.de, ns13.rockinghoster.de, ns14.rockinghoster.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for surf4web.de (unsigned zone)

⏱️ Timing

Total: 993ms | Queries: -

📄 Records

TypeCountSample Data
A1195.242.103.113
NS4ns13.rockinghoster.de, ns11.rockinghoster.de...
MX1mail.surf4web.de (pri: 10)
TXT1v=spf1 a mx include:spf.webspace.hosting
SOA1ns11.rockinghoster.de hostmaster.rocking

📌 Glue Records Collected

Total: 7

Out-of-bailiwick: 7 (ns11.rockinghoster.de, ns12.rockinghoster.de, ns12.rockinghoster.de...)

Analysis

Hierarchy

surf4web.de serves as the parent of mail.surf4web.de.

IP Addresses

surf4web.de resolves to one IP address: 195.242.103.113.

www.wernersbacher.de, www.dslberater.com, ecoinsa-red.uninet.com.py and two other host names share IP numbers with surf4web.de.

Name Servers

The authoritative name servers for surf4web.de are ns11.rockinghoster.de, ns12.rockinghoster.de, ns13.rockinghoster.de and ns14.rockinghoster.de.

surf4web.de has at least partial name server overlap with other domains, such as eis-date.com, dalmatien-kroatien-istrien.de, vinylmaster.de and two others.

Hostnames that resolve to two IP addresses:

ns12.rockinghoster.de maps to two IP addresses — 84.39.109.212 and 2a01:b1c0:1:20b::4.

ns13.rockinghoster.de maps to two IP addresses — 84.39.110.156 and 2a01:b1c0:4:20b::4.

ns14.rockinghoster.de maps to two IP addresses — 84.39.108.4 and 2a01:b1c0:5:20b::4.

Hosts with just one IP address:

ns11.rockinghoster.de points to the IP address 195.242.100.11.

Mail Servers

Mail for surf4web.de is handled by a single mail server, mail.surf4web.de.

There is one IP number for mail.surf4web.de: 195.242.103.113.