frontmark.de - dns.ninja

frontmark.de

DNSSEC⚠️ Not signed
A2606:4700:20::681a:45b🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:20::681a:55b🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:20::ac43:4479🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.26.4.91Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.26.5.91Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.68.121🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSderek.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b9a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRderek.ns.cloudflare.com
A2803:f800:50::6ca2:c19a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRderek.ns.cloudflare.com
A2a06:98c1:50::ac40:219a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRderek.ns.cloudflare.com
A108.162.193.154🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRderek.ns.cloudflare.com
A172.64.33.154🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRderek.ns.cloudflare.com
A173.245.59.154🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRderek.ns.cloudflare.com
NSolivia.ns.cloudflare.com
A2606:4700:50::a29f:26dd🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRolivia.ns.cloudflare.com
A2803:f800:50::6ca2:c2dd🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRolivia.ns.cloudflare.com
A2a06:98c1:50::ac40:22dd🇺🇸 Cloudflare2a06:98c1:50::/45
PTRolivia.ns.cloudflare.com
A108.162.194.221🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRolivia.ns.cloudflare.com
A162.159.38.221Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRolivia.ns.cloudflare.com
A172.64.34.221🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRolivia.ns.cloudflare.com
MXfrontmark-de.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::7🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db4pr02cu00307.inbound.protection.outlook.com
A2a01:111:f403:ca09::🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am3pr04cu00500.inbound.protection.outlook.com
A2a01:111:f403:ca09::7🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am9pr04cu00107.inbound.protection.outlook.com
A2a01:111:f403:ca09::20🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-as8pr05cu00400.inbound.protection.outlook.com
A52.101.68.25🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db8pr02cu00101.inbound.protection.outlook.com
A52.101.68.36🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db5pr02cu00104.inbound.protection.outlook.com
A52.101.73.1🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am3pr04cu00501.inbound.protection.outlook.com
A52.101.73.28🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am7pr05cu00204.inbound.protection.outlook.com
TXTMS=ms10248621
TXTv=spf1 include:spf.protection.outlook.com -all
HTTPSHTTP/2 ✓ hints match
IPv4 hints104.26.4.91, 104.26.5.91, 172.67.68.121
IPv6 hints2606:4700:20::681a:45b, 2606:4700:20::681a:55b, 2606:4700:20::ac43:4479
SOAderek.ns.cloudflare.comdns@cloudflare.com serial=2412024611

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=1786587188

Same first word

frontmark.com
frontmark.de
frontmark.net

DNS History

9 records (9 active, 0 former)

NSderek.ns.cloudflare.comolivia.ns.cloudflare.comMXfrontmark-de.mail.protection.outlook.comA104.26.4.91104.26.5.91172.67.68.1212606:4700:20::681a:45b2606:4700:20::681a:55b2606:4700:20::ac43:4479
●NSderek.ns.cloudflare.com2026-02-17 → 2026-08-13 · 2 obs
● 2026-02-17 00:10:20
● 2026-08-13 02:29:38
●NSolivia.ns.cloudflare.com2026-02-17 → 2026-08-13 · 2 obs
● 2026-02-17 00:10:20
● 2026-08-13 02:29:38
●MXfrontmark-de.mail.protection.outlook.com2026-02-17 → 2026-08-13 · 2 obs
● 2026-02-17 00:10:20
● 2026-08-13 02:29:38
●A104.26.4.912026-02-17 → 2026-08-13 · 2 obs
● 2026-02-17 00:10:20
● 2026-08-13 02:29:38
●A104.26.5.912026-02-17 → 2026-08-13 · 2 obs
● 2026-02-17 00:10:20
● 2026-08-13 02:29:38
●A172.67.68.1212026-02-17 → 2026-08-13 · 2 obs
● 2026-02-17 00:10:20
● 2026-08-13 02:29:38
●A2606:4700:20::681a:45b2026-02-17 → 2026-08-13 · 2 obs
● 2026-02-17 00:10:20
● 2026-08-13 02:29:38
●A2606:4700:20::681a:55b2026-02-17 → 2026-08-13 · 2 obs
● 2026-02-17 00:10:20
● 2026-08-13 02:29:38
●A2606:4700:20::ac43:44792026-02-17 → 2026-08-13 · 2 obs
● 2026-02-17 00:10:20
● 2026-08-13 02:29:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
frontmark.dederek.ns.cloudflare.com, olivia.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.194.221

NS records: derek.ns.cloudflare.com, olivia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for frontmark.de (unsigned zone)

⏱️ Timing

Total: 600ms | Queries: -

📄 Records

TypeCountSample Data
A3104.26.4.91, 172.67.68.121...
AAAA32606:4700:20::ac43:4479, 2606:4700:20::681a:45b...
NS2derek.ns.cloudflare.com, olivia.ns.cloudflare.com
MX1frontmark-de.mail.protection.outlook.com
TXT2MS=ms10248621, v=spf1 include:spf.protection.outlook.co
HTTPS1{"priority":1,"target":".","alpn":["h2"]
SOA1derek.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

frontmark.de directs to 6 IP numbers: 104.26.4.91, 104.26.5.91, 172.67.68.121 and 3 other.

Two other host names, along with larsonjewelers.com, actproxy.com and www.mndf.gov.mv, also share IP numbers with frontmark.de.

Name Servers

frontmark.de has two authoritative name servers — derek.ns.cloudflare.com and olivia.ns.cloudflare.com.

frontmark.de shares its NS records with other domains, for example cfvip004.com, sosuapoker.com, cfzjt001.com and two others.

frontmark.de partially shares its NS delegation with several other domains, including equester.be, sjelitjr.cc, oajakbnhd.cc and two others.

These name servers are regularly seen alongside peyton.ns.cloudflare.com and ajay.ns.cloudflare.com as name servers.

DNS names with 6 IP addresses:

derek.ns.cloudflare.com points to 108.162.193.154, 172.64.33.154, 173.245.59.154 and 3 other IP addresses.

olivia.ns.cloudflare.com points to 108.162.194.221, 162.159.38.221, 172.64.34.221 and 3 other IP addresses.

Mail Servers

The sole mail server for frontmark.de is frontmark-de.mail.protection.outlook.com.

With 8 IP addresses total, frontmark-de.mail.protection.outlook.com resolves to 52.101.68.25, 52.101.68.36, 52.101.73.1 and 5 others.