guruapps.dk

Records from scan: 2026-10-12 08:48:15 · 2388ms total · last checked 2026-10-19 18:28 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

guruapps.dk is a .dk domain served by 2 nameservers (ns1.messagingengine.com, ns2.messagingengine.com). It was registered on 29 February 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 95.217.160.95 is hosted by Hetzner Online GmbH (AS24940) in Finland. Mail is handled by eu1-smtp.messagingengine.com, eu2-smtp.messagingengine.com. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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#

2 records 236ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.messagingengine.com	162.159.24.178	ns1.messagingengine.com	AS13335 Cloudflare, Inc.
ns2.messagingengine.com	162.159.25.191	ns2.messagingengine.com	AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 203ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
95.217.160.95	3600s	luna.zero3.dk	AS24940	Hetzner Online GmbH	95.216.0.0/15	🇫🇮 Finland	Helsinki

📧 MX Records#

2 records 371ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	eu1-smtp.messagingengine.com	204.75.18.216 204.75.18.217	ams-mx-01.messagingengine.com ams-mx-02.messagingengine.com	AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd
20	3600s	eu2-smtp.messagingengine.com	103.168.172.216 103.168.172.217 103.168.172.218 103.168.172.219 103.168.172.220 103.168.172.221 103.168.172.222 103.168.172.223	phl-mx-01.messagingengine.com phl-mx-02.messagingengine.com phl-mx-03.messagingengine.com phl-mx-04.messagingengine.com phl-mx-05.messagingengine.com phl-mx-06.messagingengine.com phl-mx-07.messagingengine.com phl-mx-08.messagingengine.com	AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	103.168.172.65
🔶 Autoconfig	103.168.172.65

🔷 AAAA Records (IPv6)#

1 records 169ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f9:c012:f7b6::1	3600s	luna.zero3.dk	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇫🇮 Finland	Helsinki

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

2 records 546ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	1	443	autodiscover.fastmail.com
_imaps._tcp	0	1	993	imap.fastmail.com

📝 TXT Records#

1 records 965ms

TXT Record
v=spf1 include:spf.messagingengine.com ~all

✉️ SPF#

Policy	Record (guruapps.dk)
~all (soft fail)	v=spf1 include:spf.messagingengine.com ~all

📨 DMARC#

Policy	Record (_dmarc.guruapps.dk)
p=quarantine	v=DMARC1; p=quarantine;

📬 MTA-STS#

643ms

Check	Result
Status	⚠️ Invalid
TXT record (_mta-sts)	✓ Found
HTTPS policy	✗ Missing / invalid
Policy ID	1
Policy MX	—

📈 TLSRPT#

Status	Report address (rua)
✓ Enabled	mailto:tls-reports@zero3.dk

📜 CAA Records#

1 records 368ms

Flags	Tag	Value
0	issue	letsencrypt.org

🧩 Web & zone#

checked 2026-10-12 08:48:16

www	95.217.160.95 2a01:4f9:c012:f7b6::1 (AS24940) (address records, no CNAME)
www vs bare domain	Same network guruapps.dk: 95.217.160.95 2a01:4f9:c012:f7b6::1 (AS24940) www.guruapps.dk: 95.217.160.95 2a01:4f9:c012:f7b6::1 (AS24940)
Wildcard	No

🔎 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#

283ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

434ms

Field	Value
Serial	2026101100
Primary NS (MNAME)	ns1.messagingengine.com
Responsible (RNAME)	postmaster@messagingengine.com
Refresh	86382s
Retry	600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-04 01:49:55

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2012-02-29
Expires	2027-07-31 (283d)

📋 WHOIS#

⏱️ Lookup Timing#

236ms

203ms

371ms

AAAA

169ms

TXT

965ms

CAA

368ms

HTTPS

360ms

TLSA

363ms

SOA

434ms

MTA-STS

643ms

DNSSEC

283ms

SRV

546ms

Total

2388ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 08:48:15 shown	2388ms	2 NS 1 A 2 MX	🔓 Insecure
2026-10-07 02:02:07	3641ms	2 NS 1 A 2 MX	🔓 Insecure
2026-10-06 01:22:58	4617ms	2 NS 1 A 2 MX	🔓 Insecure
2026-10-04 01:04:00	1736ms	2 NS 1 A 2 MX	🔓 Insecure
2026-10-01 00:54:25	2296ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-25 10:23:36	1997ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-18 11:56:40	3146ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-18 05:01:55	3714ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-15 17:08:02	3208ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-07 07:30:02	2282ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-03 04:53:02	2185ms	2 NS 1 A 2 MX	🔓 Insecure
2026-08-06 07:23:34	2243ms	2 NS 1 A 2 MX	🔓 Insecure
2026-07-07 02:03:45	2439ms	2 NS 1 A 2 MX	🔓 Insecure
2026-07-03 20:00:54	3005ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-17 10:17:00	2798ms	2 NS 1 A 2 MX	🔓 Insecure