grone.dk

📜 Historical scan 2026-07-02 10:42:02 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

grone.dk is a .dk domain served by 2 nameservers (harlee.ns.cloudflare.com, john.ns.cloudflare.com). It was registered on 3 March 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.71.112 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by in1-smtp.messagingengine.com, in2-smtp.messagingengine.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. 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 42ms

Nameserver	IP addresses	PTR	ASN / ISP
harlee.ns.cloudflare.com	108.162.194.238 162.159.38.238 172.64.34.238 2606:4700:50::a29f:26ee 2803:f800:50::6ca2:c2ee 2a06:98c1:50::ac40:22ee	harlee.ns.cloudflare.com harlee.ns.cloudflare.com harlee.ns.cloudflare.com harlee.ns.cloudflare.com harlee.ns.cloudflare.com harlee.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
john.ns.cloudflare.com	108.162.193.185 172.64.33.185 173.245.59.185 2606:4700:58::adf5:3bb9 2803:f800:50::6ca2:c1b9 2a06:98c1:50::ac40:21b9	john.ns.cloudflare.com john.ns.cloudflare.com john.ns.cloudflare.com john.ns.cloudflare.com john.ns.cloudflare.com john.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.71.112	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.144.126	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

2 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	in1-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
20	300s	in2-smtp.messagingengine.com	202.12.124.216 202.12.124.217 202.12.124.218 202.12.124.219	stl-mx-01.messagingengine.com stl-mx-02.messagingengine.com stl-mx-03.messagingengine.com stl-mx-04.messagingengine.com	AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd

🔷 AAAA Records (IPv6)#

2 records 57ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:907e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:4770	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 33ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.71.112,172.67.144.126 ech=AEX+DQBBTwAgACCXn4LInxRpZInXeLrwN6cP6aUHwUl+v+etnxomrwmdegAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:907e,2606:4700:3035::6815:4770

🔌 SRV Records#

1 records 76ms

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

📝 TXT Records#

1 records 135ms

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

✉️ SPF#

Policy	Record (grone.dk)
-all (hard fail)	v=spf1 include:spf.messagingengine.com -all

📨 DMARC#

Policy	Record (_dmarc.grone.dk)
p=reject	v=DMARC1; p=reject; adkim=s; aspf=s; rua=mailto:dmarc@grone.dk,mailto:re+pwicplotgat@dmarc.postmarkapp.com

📬 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 2026-10-11 13:15:50

www	104.21.71.112 172.67.144.126 2606:4700:3030::ac43:907e 2606:4700:3035::6815:4770 (AS13335) (address records, no CNAME)
www vs bare domain	Same network grone.dk: 104.21.71.112 172.67.144.126 2606:4700:3030::ac43:907e 2606:4700:3035::6815:4770 (AS13335) www.grone.dk: 104.21.71.112 172.67.144.126 2606:4700:3030::ac43:907e 2606:4700:3035::6815:4770 (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 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#

112ms

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

🏷️ SOA#

36ms

Field	Value
Serial	2408451239
Primary NS (MNAME)	harlee.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-20 13:37:35

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2003-03-03
Expires	2036-03-31 (3449d)

📋 WHOIS#

⏱️ Lookup Timing#

42ms

44ms

38ms

AAAA

57ms

TXT

135ms

CAA

37ms

HTTPS

33ms

TLSA

228ms

SOA

36ms

MTA-STS

62ms

DNSSEC

112ms

SRV

76ms

Total

1617ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-28 01:29:47	1505ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-26 13:33:20	1355ms	2 NS 2 A 2 MX	🔒 Secure
2026-09-04 12:01:30	653ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-30 22:05:36	2182ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-27 15:48:21	1546ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-26 14:59:13	901ms	2 NS 2 A 2 MX	🔒 Secure
2026-08-10 10:23:59	6744ms	2 NS 2 A 2 MX	🔒 Secure
2026-07-18 02:30:47	4251ms	2 NS 2 A 2 MX	🔒 Secure
2026-07-02 10:42:02 shown	1617ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-26 09:11:07	926ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-17 09:36:47	1278ms	2 NS 2 A 2 MX	🔒 Secure