mammutmarch.dk

📜 Historical scan 2026-08-09 15:50:28  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mammutmarch.dk is a .dk domain served by 4 nameservers (ns5.ns35.de, ns6.ns35.de, ns7.ns35.de and 1 more). It was registered on 21 March 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.185.24.101 is hosted by Droptop GmbH (AS201206) in Germany. Mail is handled by webmail.mammutmarch.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records   71ms
NameserverIP addressesPTRASN / ISP
ns5.ns35.de 195.30.107.10 ns5.ns35.de AS5539 SpaceNet AG
ns6.ns35.de 138.201.157.122
2a01:4f8:c17:4781::2		 ns6.ns35.de
—		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns7.ns35.de 2a0a:51c0:0:147::31
94.199.213.151		 ns7.ns35.de
ns7.ns35.de		 AS48314 IP-Projects GmbH & Co. KG
AS48314 IP-Projects GmbH & Co. KG
ns8.ns35.de 2001:4178:5:111:85:236:38:58
85.236.38.58		 —
ns8.ns35.de		 AS15456 InterNetX GmbH
AS15456 InterNetX GmbH

🌍 A Records#

1 records   50ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.185.24.101 300s managed.19794.linevast.de AS201206 Droptop GmbH 185.185.24.0/22 🇩🇪 Germany —

📧 MX Records#

1 records   67ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s webmail.mammutmarch.dk 195.30.107.141
2001:608:e00:72::141:0		 cp141.sp-server.net
cp141.sp-server.net		 AS5539 SpaceNet AG
AS5539 SpaceNet AG

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover195.30.107.141
🔶 Autoconfig195.30.107.141

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   835ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 cpanelemaildiscovery.cpanel.net

📝 TXT Records#

4 records   820ms
TXT Record
google-site-verification=JebgiQJmOTwQQUDDFLoSL4Ryrw4FYPtk0FyVt92A-r0
google-site-verification=UmK0Y1mHZ0LybwgV8gIeZR36kdf2qZAuCqxRzkX5TaU
klaviyo-site-verification=VSxB8v
v=spf1 ip4:195.30.107.141 ip4:195.30.85.140 include:mailout1.sp-server.net +a +mx +ip4:10.1.85.220 +ip4:195.30.85.220 +ip4:195.30.85.220 ~all

✉️ SPF#

PolicyRecord (mammutmarch.dk)
~all (soft fail) v=spf1 ip4:195.30.107.141 ip4:195.30.85.140 include:mailout1.sp-server.net +a +mx +ip4:10.1.85.220 +ip4:195.30.85.220 +ip4:195.30.85.220 ~all

📨 DMARC#

PolicyRecord (_dmarc.mammutmarch.dk)
p=none (monitor only) v=DMARC1;p=none; rua=mailto:dnsreport@mammutmarch.dk;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-07 22:30:08
www104.21.42.201 172.67.210.13 2606:4700:3033::6815:2ac9 2606:4700:3035::ac43:d20d (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

✍️ DKIM keys#

1 found
SelectorCNAMEKey
default — RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.mammutmarch.dk jAwQ449-iGD8efuGqRH3d6Ms8_bFmcvsW4pKrFDqn2g

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

819ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2026080603
Primary NS (MNAME)ns5.ns35.de
Responsible (RNAME)support@serverprofis.net
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-14 14:17:04
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2019-03-21
Expires2027-03-31 (163d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet
📋 WHOIS#

⏱️ Lookup Timing#

NS
71ms
A
50ms
MX
67ms
AAAA
805ms
TXT
820ms
CAA
76ms
HTTPS
63ms
TLSA
196ms
SOA
0ms
MTA-STS
914ms
DNSSEC
819ms
SRV
835ms
Total
1908ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-27 20:28:47 967ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-25 20:01:58 1044ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-24 19:51:29 1204ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-24 13:36:02 2443ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-21 15:29:23 1955ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-20 19:13:04 1362ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-11 18:44:33 10234ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-11 15:02:26 2744ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-14 16:50:22 9022ms 4 NS 1 A 1 MX 🔓 Insecure
2026-08-09 15:50:28 shown 1908ms 4 NS 1 A 1 MX 🔓 Insecure
2026-08-06 06:48:09 1595ms 4 NS 1 A 1 MX 🔓 Insecure
2026-07-17 20:25:11 13920ms 4 NS 1 A 1 MX 🔓 Insecure
2026-06-17 12:15:33 1619ms 4 NS 1 A 1 MX 🔓 Insecure
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