webhead.dev - dns.ninja

webhead.dev

DNSSECโš ๏ธ Not signed
A185.243.11.117๐Ÿ‡ฉ๐Ÿ‡ช netcup-AS185.243.11.0/24
PTRrw0b75.webhosting.systems
NSroot-dns.netcup.net โญ
A2a03:4000:0:1::e1e1๐Ÿ‡ฉ๐Ÿ‡ช netcup-AS2a03:4000::/32 NETCUP-GMBH
PTRroot-dns.netcup.net
A46.38.225.225๐Ÿ‡ฉ๐Ÿ‡ช netcup-AS46.38.225.0/24
PTRroot-dns.netcup.net
NSsecond-dns.netcup.net
A2a03:4000:2:24b::c7c7๐Ÿ‡ฉ๐Ÿ‡ช netcup-AS2a03:4000::/32 NETCUP-GMBH
PTRsecond-dns.netcup.net
A37.221.199.199๐Ÿ‡ฉ๐Ÿ‡ช netcup-AS37.221.196.0/22
PTRsecond-dns.netcup.net
NSthird-dns.netcup.net
A2a03:4001:0:106::3f44๐Ÿ‡ฉ๐Ÿ‡ช netcup-AS2a03:4001::/32 NETCUP-GMBH
PTRthird-dns.netcup.net
A188.68.63.68๐Ÿ‡ฉ๐Ÿ‡ช netcup-AS188.68.63.0/24 NETCUP-GMBH
PTRthird-dns.netcup.net
MXmail.webhead.dev โญ
A185.243.11.117๐Ÿ‡ฉ๐Ÿ‡ช netcup-AS185.243.11.0/24
PTRrw0b75.webhosting.systems
MXrw0b75.webhosting.systems(50)
A2a03:4000:3d:90:b4a5:5fff:fec1:f847๐Ÿ‡ฉ๐Ÿ‡ช netcup-AS2a03:4000::/32 NETCUP-GMBH
A185.243.11.117๐Ÿ‡ฉ๐Ÿ‡ช netcup-AS185.243.11.0/24
PTRrw0b75.webhosting.systems
TXTgoogle-site-verification=liYzX378uxCHGh_2ca2s7e4ST41qdVGDeFNZHKvH2nU
TXTv=spf1 mx a include:_spf.webhosting.systems ~all
SOAroot-dns.netcup.netdnsadmin@netcup.net 2026-06-28 #42

dev

DNSSEC๐Ÿ”’ Signed (DS record present)
NSns-tld1.charlestonroadregistry.com โญ
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
๐Ÿ”’ HSTS Preload (+subdomains)

Subdomains

Same first word

Similar names

DNS History

9 records (6 active, 3 former)

202120222023202420252026NSroot-dns.netcup.netsecond-dns.netcup.netthird-dns.netcup.netMXmail.webhead.devrw0b75.webhosting.systemsrw0b43.webhosting.systemsA185.243.11.117185.243.11.672a03:4000:2c:26b:13:7144:0:98
โ—NSroot-dns.netcup.net2020-03-07 โ†’ 2026-06-30 ยท 2 obs
โ— 2020-03-07 20:39:26
โ— 2026-06-30 23:28:58
โ—NSsecond-dns.netcup.net2020-03-07 โ†’ 2026-06-30 ยท 2 obs
โ— 2020-03-07 20:39:26
โ— 2026-06-30 23:28:58
โ—NSthird-dns.netcup.net2020-03-07 โ†’ 2026-06-30 ยท 2 obs
โ— 2020-03-07 20:39:26
โ— 2026-06-30 23:28:58
โ—MXmail.webhead.dev2020-03-07 โ†’ 2026-06-30 ยท 2 obs
โ— 2020-03-07 20:39:26
โ— 2026-06-30 23:28:58
โ—‹MXrw0b43.webhosting.systems2020-03-07 โ†’ 2020-03-07 ยท 3 obs
โ— 2020-03-07 20:39:26
โ—‹ 2026-02-22 03:53:24
โ—‹ 2026-06-30 23:28:58
โ—MXrw0b75.webhosting.systems2026-02-22 โ†’ 2026-06-30 ยท 3 obs
โ—‹ 2020-03-07 20:39:26
โ— 2026-02-22 03:53:24
โ— 2026-06-30 23:28:58
โ—A185.243.11.1172026-02-22 โ†’ 2026-06-30 ยท 3 obs
โ—‹ 2020-03-07 20:39:26
โ— 2026-02-22 03:53:24
โ— 2026-06-30 23:28:58
โ—‹A185.243.11.672020-03-07 โ†’ 2020-03-07 ยท 3 obs
โ— 2020-03-07 20:39:26
โ—‹ 2026-02-22 03:53:24
โ—‹ 2026-06-30 23:28:58
โ—‹A2a03:4000:2c:26b:13:7144:0:982020-03-07 โ†’ 2020-03-07 ยท 3 obs
โ— 2020-03-07 20:39:26
โ—‹ 2026-02-22 03:53:24
โ—‹ 2026-06-30 23:28:58

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
webhead.devthird-dns.netcup.net, second-dns.netcup.net, root-dns.netcup.net-

โœ… Authoritative Response

Server:188.68.63.68

NS records: third-dns.netcup.net, second-dns.netcup.net, root-dns.netcup.net

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for webhead.dev (unsigned zone)

โฑ๏ธ Timing

Total: 1554ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1185.243.11.117
NS3third-dns.netcup.net, root-dns.netcup.net...
MX2rw0b75.webhosting.systems (pri: 50), mail.webhead.dev (pri: 10)
TXT2google-site-verification=liYzX378uxCHGh_, v=spf1 mx a include:_spf.webhosting.syst
SOA1root-dns.netcup.net dnsadmin.netcup.net

Analysis

Hierarchy

mail.webhead.dev and www.webhead.dev are both subdomains of webhead.dev.

IP Addresses

webhead.dev resolves to one IP address: 185.243.11.117.

mail.kmus.de, mail.obm-ev.de, obdb.info and two other host names share IP numbers with webhead.dev.

Name Servers

Three name servers are authoritative for webhead.dev: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.

webhead.dev has at least partial name server overlap with other domains, such as lphp.at, jvdk.de, bettenkern.de and two others.

root-dns.netcup.net resolves to 46.38.225.225 and 2a03:4000:0:1::e1e1. second-dns.netcup.net resolves to 37.221.199.199 and 2a03:4000:2:24b::c7c7. third-dns.netcup.net resolves to 188.68.63.68 and 2a03:4001:0:106::3f44. All three hostnames point to two IP numbers each.

Mail Servers

Mail for webhead.dev is handled by two mail servers โ€” mail.webhead.dev and rw0b75.webhosting.systems.

webhead.dev has at least partial mail server overlap with other domains such as sargos.de, obdb.info, obm-ev.de and two more.

These mail servers commonly co-occur with mail servers mail.sargos.de, mail.obdb.info, mail.duoboreas.de and 4 others.

Hostnames that resolve to two IP addresses:

rw0b75.webhosting.systems maps to two IP addresses โ€” 185.243.11.117 and 2a03:4000:3d:90:b4a5:5fff:fec1:f847.

Hosts with just one IP address:

mail.webhead.dev points to the IP address 185.243.11.117.

These two host names โ€” rw0b75.webhosting.systems and mail.webhead.dev โ€” each point to 185.243.11.117 IP addresses.