jmm-group.dk

Records from scan: 2026-10-12 15:56:56 · 1482ms total · last checked 2026-10-16 23:06 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jmm-group.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.242.131.71 is hosted by Christian Ebsen ApS (AS62121) in Denmark. Mail is handled by jmmgroup-dk0i.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records 109ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 109ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.242.131.71	300s	web5.e-studio.dk	AS62121	Christian Ebsen ApS	195.242.130.0/23	🇩🇰 Denmark	—

📧 MX Records#

1 records 135ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	jmmgroup-dk0i.mail.protection.outlook.com	2a01:111:f403:ca04::e 2a01:111:f403:ca3c::a 2a01:111:f403:ca48::10 2a01:111:f403:ca48::12 52.101.185.21 52.101.68.12 52.101.73.126 52.101.91.21	mail-db8pr02cu00106.inbound.protection.outlook.com mail-zrxpr07cu00102.inbound.protection.outlook.com mail-miypr05cu00100.inbound.protection.outlook.com mail-miypr05cu00202.inbound.protection.outlook.com mail-zrxpr05cu00105.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-matpr05cu00105.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.213.184

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 285ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

3 records 219ms

TXT Record
0OakH69VPGBynwKH/s4wvHCpTU7JBaEmDSsXkIAbL0EZ/j+VH2y6kGDsEw8POVyoE+8kOdC8bgUx0evWUQuahg==
jmm-group.azurewebsites.net
v=spf1 include:spf.protection.outlook.com ip4:40.113.149.23 ip4:87.63.99.186 ip4:188.180.85.93 -all

✉️ SPF#

Policy	Record (jmm-group.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com ip4:40.113.149.23 ip4:87.63.99.186 ip4:188.180.85.93 -all

📨 DMARC#

Policy	Record (_dmarc.jmm-group.dk)
p=none (monitor only)	v=DMARC1; p=none; pct=100; fo=1

📬 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#

checked 2026-10-12 15:56:56

www CNAME	jmm-group.com (all on jmm-group.com) → 195.242.131.71 (AS62121)
www vs bare domain	Same network jmm-group.dk: 195.242.131.71 (AS62121) www.jmm-group.dk: 195.242.131.71 (AS62121)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-jmmgroup-dk0i._domainkey.jmmgroup.onmicrosoft.com	RSA · ~1024 bit below 2048 bit
selector2	selector2-jmmgroup-dk0i._domainkey.jmmgroup.onmicrosoft.com	RSA · ~1024 bit below 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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

153ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

107ms

Field	Value
Serial	2026101200
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

109ms

135ms

AAAA

129ms

TXT

219ms

CAA

105ms

HTTPS

99ms

TLSA

523ms

SOA

107ms

MTA-STS

122ms

DNSSEC

153ms

SRV

285ms

Total

1482ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 15:56:56 shown	1482ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-03 00:45:20	1342ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-26 23:34:00	739ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-28 11:03:31	983ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-26 19:52:40	1651ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-18 04:58:53	793ms	3 NS 1 A 1 MX	🔒 Secure