sofcon.de - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status

sofcon.de

DNSSEC⚠️ Not signed
A2a02:2479:47:f100::1🇩🇪 IONOS-AS2a02:2478::/29 IONOS SE
PTRsofcon.de
A217.154.1.61🇬🇧 IONOS-AS217.154.0.0/21 IONOS SE
NSns3.stratoserver.net
A2607:f1c0:fe:53:185:132:34:159🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns3.stratoserver.net
A185.132.34.159🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns3.stratoserver.net
NSns4.stratoserver.net
A2001:8d8:fe:53:5747:2a74:d:32🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns4.stratoserver.net
A217.160.80.159🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns4.stratoserver.net
MXsofcon.de
A2a02:2479:47:f100::1🇩🇪 IONOS-AS2a02:2478::/29 IONOS SE
PTRsofcon.de
A217.154.1.61🇬🇧 IONOS-AS217.154.0.0/21 IONOS SE
PTRsofcon.de
TXTv=spf1 ip4:217.154.1.61 ~all
TXTgoogle-site-verification=JU6TgApEAicn5ConcIGnhq0VICAke5z9ZIua5eJFPOI
SOAns3.stratoserver.nethostmaster@strato-rz.de 2024-07-24 #21

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=1787799371

MX for

Same first word

Similar names

Previous names

Next names

DNS History

10 records (5 active, 5 former)

20162017201820192020202120222023202420252026NSns3.stratoserver.netns4.stratoserver.netcns1.alfahosting.infocns2.alfahosting.infocns3.alfahosting.infoMXsofcon.demail.sofcon.deA217.154.1.612a02:2479:47:f100::180.246.59.164
NScns1.alfahosting.info2015-08-03 → 2016-12-06 · 4 obs
● 2015-08-03 00:03:16
● 2016-12-06 12:30:24
○ 2026-08-22 23:54:52
○ 2026-08-27 02:59:22
NScns2.alfahosting.info2015-08-03 → 2016-12-06 · 4 obs
● 2015-08-03 00:03:16
● 2016-12-06 12:30:24
○ 2026-08-22 23:54:52
○ 2026-08-27 02:59:22
NScns3.alfahosting.info2015-08-03 → 2016-12-06 · 4 obs
● 2015-08-03 00:03:16
● 2016-12-06 12:30:24
○ 2026-08-22 23:54:52
○ 2026-08-27 02:59:22
NSns3.stratoserver.net2026-08-22 → 2026-08-27 · 3 obs
○ 2016-12-06 12:30:24
● 2026-08-22 23:54:52
● 2026-08-27 02:59:22
NSns4.stratoserver.net2026-08-22 → 2026-08-27 · 3 obs
○ 2016-12-06 12:30:24
● 2026-08-22 23:54:52
● 2026-08-27 02:59:22
MXmail.sofcon.de2015-08-03 → 2016-12-06 · 4 obs
● 2015-08-03 00:03:16
● 2016-12-06 12:30:24
○ 2026-08-22 23:54:52
○ 2026-08-27 02:59:22
MXsofcon.de2026-08-22 → 2026-08-27 · 3 obs
○ 2016-12-06 12:30:24
● 2026-08-22 23:54:52
● 2026-08-27 02:59:22
A217.154.1.612026-08-22 → 2026-08-27 · 3 obs
○ 2016-12-06 12:30:24
● 2026-08-22 23:54:52
● 2026-08-27 02:59:22
A2a02:2479:47:f100::12026-08-22 → 2026-08-27 · 3 obs
○ 2016-12-06 12:30:24
● 2026-08-22 23:54:52
● 2026-08-27 02:59:22
A80.246.59.1642015-08-03 → 2016-12-06 · 4 obs
● 2015-08-03 00:03:16
● 2016-12-06 12:30:24
○ 2026-08-22 23:54:52
○ 2026-08-27 02:59:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
sofcon.dens3.stratoserver.net, ns4.stratoserver.net-

✅ Authoritative Response

Server:217.160.80.159

NS records: ns3.stratoserver.net, ns4.stratoserver.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sofcon.de (unsigned zone)

⏱️ Timing

Total: 964ms | Queries: -

📄 Records

TypeCountSample Data
A1217.154.1.61
AAAA12a02:2479:47:f100::1
NS2ns4.stratoserver.net, ns3.stratoserver.net
MX1sofcon.de (pri: 10)
TXT2v=spf1 ip4:217.154.1.61 ~all, google-site-verification=JU6TgApEAicn5Co
SOA1ns3.stratoserver.net hostmaster.strato-r

Analysis

Mail Server Role

The MX record for sofcon.de points back to sofcon.de — it is its own mail server.

IP Addresses

sofcon.de resolves to the IP addresses 217.154.1.61 and 2a02:2479:47:f100::1

Name Servers

sofcon.de is served by two delegated name servers, ns3.stratoserver.net and ns4.stratoserver.net.

sofcon.de has the same name server delegation as a number of other domains, such as midistore.de, ekjh.de, portfolio-valuation.com and two more.

Each of the two host names carries two IP addresses: ns3.stratoserver.net points to 185.132.34.159 and 2607:f1c0:fe:53:185:132:34:159, and ns4.stratoserver.net points to 217.160.80.159 and 2001:8d8:fe:53:5747:2a74:d:32.

Mail Servers

The MX record for sofcon.de points to a single mail server: sofcon.de.

The host sofcon.de resolves to 217.154.1.61 and 2a02:2479:47:f100::1 — two IP addresses.