monttech.dk

Records from scan: 2026-10-13 10:26:16 · 1518ms total · last checked 2026-10-16 12:47 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

monttech.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 16 June 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 35.214.221.112 is hosted by Google Ireland Limited (AS43515) in The Netherlands. Mail is handled by monttech-dk.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#

4 records 121ms

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
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 185ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
35.214.221.112	3600s	112.221.214.35.bc.googleusercontent.com	AS43515	Google Ireland Limited	35.214.128.0/17	🇳🇱 The Netherlands	Groningen

📧 MX Records#

1 records 182ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	monttech-dk.mail.protection.outlook.com	2a01:111:f403:ca04::9 2a01:111:f403:ca04::a 2a01:111:f403:ca09::20 2a01:111:f403:ca3c::a 52.101.103.140 52.101.103.162 52.101.185.21 52.101.209.153	mail-db7pr03cu00601.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-zrxpr07cu00102.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-miypr03cu00202.inbound.protection.outlook.com mail-zrxpr05cu00105.inbound.protection.outlook.com mail-cpjpr04cu00101.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 → 52.98.149.152
🔶 Autoconfig	35.214.221.112

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 302ms

TXT Record
0ed1fe018a8e9930916728401389818d
MS=ms56299529
v=spf1 include:spf.protection.outlook.com include:spf.simply.com include:_spf.host123.dk ~all

✉️ SPF#

Policy	Record (monttech.dk)
~all (soft fail)	v=spf1 include:spf.protection.outlook.com include:spf.simply.com include:_spf.host123.dk ~all

📨 DMARC#

Policy	Record (_dmarc.monttech.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:reports@dmarc.host123.dk; ruf=mailto:reports@dmarc.host123.dk; fo=1; adkim=s; aspf=s;

📬 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 2026-10-13 10:26:16

www	35.214.221.112 (AS43515) (address records, no CNAME)
www vs bare domain	Same network monttech.dk: 35.214.221.112 (AS43515) www.monttech.dk: 35.214.221.112 (AS43515)
Wildcard	Yes: any name under the zone resolves
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
dkim	—	RSA · ~2048 bit
selector1	selector1-monttech-dk._domainkey.nctdk.onmicrosoft.com	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: 4/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

593ms

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

🏷️ SOA#

95ms

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#

WHOIS fetched 2026-10-16 06:55:06

Field	Value
Registrar	Simply.com A/S
Registered	2010-06-16
Expires	2027-06-30 (256d)

🔗 Same registrant#

3 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).

Domain	Registrar
n-c-t.dk	Simply.com A/S
nct.dk	Simply.com A/S
nctas.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

121ms

185ms

182ms

AAAA

173ms

TXT

302ms

CAA

336ms

HTTPS

199ms

TLSA

255ms

SOA

95ms

MTA-STS

191ms

DNSSEC

593ms

SRV

507ms

Total

1518ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 10:26:16 shown	1518ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-30 20:32:41	872ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-25 19:48:35	871ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-26 21:19:49	908ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-26 06:16:00	708ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-14 00:04:00	4840ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-19 11:05:36	1056ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-18 05:48:53	936ms	4 NS 1 A 1 MX	🔒 Secure