jschaefer.dev - robtex.com

πŸ›‘οΈDomain Reputation CheckBlocklist, phishing & malware statusβ†’

jschaefer.dev

DNSSEC⚠️ Not signed
A18.208.88.157πŸ‡ΊπŸ‡Έ Amazon18.208.0.0/13 EC2 IAD prefix
PTRec2-18-208-88-157.compute-1.amazonaws.com
A98.84.224.111πŸ‡ΊπŸ‡Έ Amazon98.80.0.0/13 EC2 IAD Prefix
NSdns1.p01.nsone.net ⭐
A2620:4d:4000:6259:7:1:0:1πŸ‡ΊπŸ‡Έ NSONE2620:4d:4000::/48 PNAP-ACS nsone-1
PTRdns1.p01.nsone.net
A198.51.44.1πŸ‡ΊπŸ‡Έ NSONE198.51.44.0/24
PTRdns1.p01.nsone.net
NSdns2.p01.nsone.net
A2a00:edc0:6259:7:1::2πŸ‡ΊπŸ‡Έ NSONE2a00:edc0:6259::/48 NS1-2
PTRdns2.p01.nsone.net
A198.51.45.1πŸ‡ΊπŸ‡Έ NSONE198.51.45.0/24
PTRdns2.p01.nsone.net
NSdns3.p01.nsone.net
A2620:4d:4000:6259:7:1:0:3πŸ‡ΊπŸ‡Έ NSONE2620:4d:4000::/48 PNAP-ACS nsone-1
PTRdns3.p01.nsone.net
A198.51.44.65πŸ‡ΊπŸ‡Έ NSONE198.51.44.0/24
PTRdns3.p01.nsone.net
NSdns4.p01.nsone.net
A2a00:edc0:6259:7:1::4πŸ‡ΊπŸ‡Έ NSONE2a00:edc0:6259::/48 NS1-2
PTRdns4.p01.nsone.net
A198.51.45.65πŸ‡ΊπŸ‡Έ NSONE198.51.45.0/24
PTRdns4.p01.nsone.net
MXmx00.ionos.de ⭐
A212.227.15.171πŸ‡©πŸ‡ͺ IONOS-AS212.227.0.0/16 IONOS-PA-2
PTRmx00.kundenserver.de
MXmx01.ionos.de ⭐
A212.227.15.188πŸ‡©πŸ‡ͺ IONOS-AS212.227.0.0/16 IONOS-PA-2
PTRmx01.kundenserver.de
TXTgoogle-site-verification=pum3-jF88RJFEEDkZOtsB-lGqZ71UYTNpUGVbs8YQ6M
TXTv=spf1 include:_spf-eu.ionos.com ~all
SOAdns1.p01.nsone.netdomains+netlify@netlify.com serial=1701677406

dev

DNSSECπŸ”’ Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
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
πŸ”’ HSTS Preload (+subdomains)

Same first word

Similar names

Previous names

Next names

DNS History

12 records (8 active, 4 former)

NSdns1.p01.nsone.netdns2.p01.nsone.netdns3.p01.nsone.netdns4.p01.nsone.netMXmx00.ionos.demx01.ionos.deA18.208.88.15798.84.224.11113.52.188.9535.157.26.13552.52.192.19163.176.8.218
●NSdns1.p01.nsone.net2026-09-13 β†’ 2026-10-03 Β· 2 obs
● 2026-09-13 03:35:14
● 2026-10-03 20:14:44
●NSdns2.p01.nsone.net2026-09-13 β†’ 2026-10-03 Β· 2 obs
● 2026-09-13 03:35:14
● 2026-10-03 20:14:44
●NSdns3.p01.nsone.net2026-09-13 β†’ 2026-10-03 Β· 2 obs
● 2026-09-13 03:35:14
● 2026-10-03 20:14:44
●NSdns4.p01.nsone.net2026-09-13 β†’ 2026-10-03 Β· 2 obs
● 2026-09-13 03:35:14
● 2026-10-03 20:14:44
●MXmx00.ionos.de2026-09-13 β†’ 2026-10-03 Β· 2 obs
● 2026-09-13 03:35:14
● 2026-10-03 20:14:44
●MXmx01.ionos.de2026-09-13 β†’ 2026-10-03 Β· 2 obs
● 2026-09-13 03:35:14
● 2026-10-03 20:14:44
β—‹A13.52.188.952026-09-16 β†’ 2026-09-16 Β· 4 obs
β—‹ 2026-09-13 03:35:14
● 2026-09-16 16:00:30
β—‹ 2026-09-21 08:15:06
β—‹ 2026-10-03 20:14:44
●A18.208.88.1572026-10-03 β†’ 2026-10-03 Β· 3 obs
β—‹ 2026-09-21 08:15:06
● 2026-10-03 00:33:22
● 2026-10-03 20:14:44
β—‹A35.157.26.1352026-09-13 β†’ 2026-09-21 Β· 5 obs
● 2026-09-13 03:35:14
β—‹ 2026-09-16 16:00:30
● 2026-09-21 08:15:06
β—‹ 2026-10-03 00:33:22
β—‹ 2026-10-03 20:14:44
β—‹A52.52.192.1912026-09-16 β†’ 2026-09-16 Β· 4 obs
β—‹ 2026-09-13 03:35:14
● 2026-09-16 16:00:30
β—‹ 2026-09-21 08:15:06
β—‹ 2026-10-03 20:14:44
β—‹A63.176.8.2182026-09-13 β†’ 2026-09-21 Β· 5 obs
● 2026-09-13 03:35:14
β—‹ 2026-09-16 16:00:30
● 2026-09-21 08:15:06
β—‹ 2026-10-03 00:33:22
β—‹ 2026-10-03 20:14:44
●A98.84.224.1112026-10-03 β†’ 2026-10-03 Β· 3 obs
β—‹ 2026-09-21 08:15:06
● 2026-10-03 00:33:22
● 2026-10-03 20:14:44

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
devns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...-
jschaefer.devdns3.p01.nsone.net, dns1.p01.nsone.net, dns4.p01.nsone.net, dns2.p01.nsone.net-

βœ… Authoritative Response

Server:198.51.44.65

NS records: dns3.p01.nsone.net, dns1.p01.nsone.net, dns4.p01.nsone.net, dns2.p01.nsone.net

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jschaefer.dev (unsigned zone)

⏱️ Timing

Total: 2655ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A218.208.88.157, 98.84.224.111
NS4dns1.p01.nsone.net, dns2.p01.nsone.net...
MX2mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10)
TXT2google-site-verification=pum3-jF88RJFEED, v=spf1 include:_spf-eu.ionos.com ~all
SOA1dns1.p01.nsone.net domains+netlify.netli

Analysis

IP Addresses

jschaefer.dev has two IP addresses: 18.208.88.157 and 98.84.224.111

Among the host names that share IP numbers with jschaefer.dev are ashrefmusic.com, madebyabhiclone.netlify.app, primexinteriors.com and two others.

Name Servers

The domain jschaefer.dev is delegated to these four name servers: dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net and dns4.p01.nsone.net.

The name servers of jschaefer.dev overlap at least partially with those of other domains β€” among them asfoundauctions.com, melissasorganizing.com, goodjobagency.eu and two more.

These name servers commonly appear in delegations together with ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com and 7 other.

Each of the four hosts dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net and dns4.p01.nsone.net has two IP addresses. dns1.p01.nsone.net points to 198.51.44.1 and 2620:4d:4000:6259:7:1:0:1. dns2.p01.nsone.net points to 198.51.45.1 and 2a00:edc0:6259:7:1::2. dns3.p01.nsone.net points to 198.51.44.65 and 2620:4d:4000:6259:7:1:0:3. dns4.p01.nsone.net points to 198.51.45.65 and 2a00:edc0:6259:7:1::4.

Mail Servers

The MX records for jschaefer.dev point to two mail servers: mx00.ionos.de and mx01.ionos.de.

jschaefer.dev has the same mail server arrangement as a number of other domains, for example berbuir.com, feinkost-lupper.de, deinlebenbewegen.de and two more.

Both mx00.ionos.de and mx01.ionos.de have a single IP address each β€” mx00.ionos.de resolves to 212.227.15.171 while mx01.ionos.de resolves to 212.227.15.188.