mammutmarch.dk

📜 Historical scan 2026-09-11 15:02:26  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mammutmarch.dk is a .dk domain served by 2 nameservers (coleman.ns.cloudflare.com, serenity.ns.cloudflare.com). 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 69.46.46.121 is hosted by Railway (AS400940) in United States. 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#

2 records   103ms
NameserverIP addressesPTRASN / ISP
coleman.ns.cloudflare.com 108.162.195.64
162.159.44.64
172.64.35.64
2606:4700:58::a29f:2c40
2803:f800:50::6ca2:c340
2a06:98c1:50::ac40:2340		 coleman.ns.cloudflare.com
coleman.ns.cloudflare.com
coleman.ns.cloudflare.com
coleman.ns.cloudflare.com
coleman.ns.cloudflare.com
coleman.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
serenity.ns.cloudflare.com 108.162.194.108
162.159.38.108
172.64.34.108
2606:4700:50::a29f:266c
2803:f800:50::6ca2:c26c
2a06:98c1:50::ac40:226c		 serenity.ns.cloudflare.com
serenity.ns.cloudflare.com
serenity.ns.cloudflare.com
serenity.ns.cloudflare.com
serenity.ns.cloudflare.com
serenity.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.

🌍 A Records#

1 records   131ms
IPTTLPTRASNISP / OrgCIDRCountryCity
69.46.46.121 300s — AS400940 Railway 69.46.46.0/24 🇺🇸 United States Seattle

📧 MX Records#

1 records   117ms
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   141ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 cpanelemaildiscovery.cpanel.net

📝 TXT Records#

5 records   239ms
TXT Record
asv_domain=0a15dc7f41ce07f5fee27266964a5141
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 EwFizHZLt7IQr38ZBHGqjvHXGxQJryfftG9dXeigu_g
TXT _acme-challenge.mammutmarch.dk cuLkt5skHijJLPkQ_i3-Yim7T-DayRNgNXjfBsniK80
TXT _acme-challenge.mammutmarch.dk jAwQ449-iGD8efuGqRH3d6Ms8_bFmcvsW4pKrFDqn2g

🔗 TLSA / DANE#

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

🔐 DNSSEC#

203ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2414568383
Primary NS (MNAME)coleman.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 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
103ms
A
131ms
MX
117ms
AAAA
142ms
TXT
239ms
CAA
103ms
HTTPS
121ms
TLSA
302ms
SOA
0ms
MTA-STS
124ms
DNSSEC
203ms
SRV
141ms
Total
2744ms

🕐 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 shown 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 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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