grob.dk

📜 Historical scan 2026-09-24 11:56:38 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

grob.dk is a .dk domain served by 2 nameservers (ns1.simpleagencygroup.dk, ns2.simpleagencygroup.dk). It was registered on 25 January 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.130.190.66 is hosted by Procopa IT ApS (AS210939) in Denmark. Mail is handled by grob-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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 43ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simpleagencygroup.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simpleagencygroup.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.130.190.66	300s	web01.simpledigital.dk	AS210939	Procopa IT ApS	185.130.190.0/23	🇩🇰 Denmark	—

📧 MX Records#

1 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	grob-dk.mail.protection.outlook.com	2a01:111:f403:ca04::a 2a01:111:f403:ca21::10 2a01:111:f403:ca38::8 2a01:111:f403:ca48::12 52.101.103.36 52.101.209.31 52.101.68.15 52.101.91.162	mail-du0pr03cu00102.inbound.protection.outlook.com mail-matpr05cu00100.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-miypr05cu00202.inbound.protection.outlook.com mail-miypr05cu00104.inbound.protection.outlook.com mail-cpjpr05cu00207.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-matpr04cu00302.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

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 52ms

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

📝 TXT Records#

1 records 126ms

TXT Record
v=spf1 a:remote.grob.dk include:spf.protection.outlook.com include:mail.mico.dk include:mailgun.org -all

✉️ SPF#

Policy	Record (grob.dk)
-all (hard fail)	v=spf1 a:remote.grob.dk include:spf.protection.outlook.com include:mail.mico.dk include:mailgun.org -all

📨 DMARC#

Policy	Record (_dmarc.grob.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:d765ee458c18866@rep.dmarcanalyzer.com; ruf=mailto:d765ee458c18866@for.dmarcanalyzer.com; 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#

latest probe, not this scan · checked 2026-10-10 10:23:05

www	185.130.190.66 (AS210939) (address records, no CNAME)
www vs bare domain	Same network grob.dk: 185.130.190.66 (AS210939) www.grob.dk: 185.130.190.66 (AS210939)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
k1	dkim.mcsv.net	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: 8/10 · policy: -all

warn 8 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

70ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026090903
Primary NS (MNAME)	ns1.simpleagencygroup.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-02 13:20:01

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1999-01-25
Expires	2027-03-31 (165d)

📋 WHOIS#

⏱️ Lookup Timing#

43ms

38ms

33ms

AAAA

27ms

TXT

126ms

CAA

34ms

HTTPS

50ms

TLSA

238ms

SOA

0ms

MTA-STS

47ms

DNSSEC

70ms

SRV

52ms

Total

789ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 13:06:47	955ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 11:56:38 shown	789ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-11 08:12:50	1809ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 23:37:15	1442ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 18:51:05	1729ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 09:42:48	569ms	2 NS 1 A 1 MX	🔒 Secure