lyngoegrundejerforening.dk

📜 Historical scan 2026-08-17 14:02:39 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

lyngoegrundejerforening.dk is a .dk domain served by 2 nameservers (guy.ns.cloudflare.com, val.ns.cloudflare.com). It was registered on 29 October 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.13.217 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by lyngoegrundejerforening-dk.mail.protection.outlook.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 63ms

Nameserver	IP addresses	PTR	ASN / ISP
guy.ns.cloudflare.com	108.162.193.173 172.64.33.173 173.245.59.173 2606:4700:58::adf5:3bad 2803:f800:50::6ca2:c1ad 2a06:98c1:50::ac40:21ad	guy.ns.cloudflare.com guy.ns.cloudflare.com guy.ns.cloudflare.com guy.ns.cloudflare.com guy.ns.cloudflare.com guy.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
val.ns.cloudflare.com	108.162.192.234 172.64.32.234 173.245.58.234 2606:4700:50::adf5:3aea 2803:f800:50::6ca2:c0ea 2a06:98c1:50::ac40:20ea	val.ns.cloudflare.com val.ns.cloudflare.com val.ns.cloudflare.com val.ns.cloudflare.com val.ns.cloudflare.com val.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 55ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.13.217	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.133.71	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 51ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	lyngoegrundejerforening-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::7 2a01:111:f403:ca04::8 2a01:111:f403:ca04::c 52.101.68.18 52.101.68.21 52.101.68.29 52.101.73.6	mail-db4pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-am6pr04cu00306.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 → 40.104.116.56

🔷 AAAA Records (IPv6)#

2 records 41ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:dd9	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::ac43:8547	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 62ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.13.217,172.67.133.71 ech=AEX+DQBBjgAgACAGd+wmoXQPMjzXpkwY+ze8vrvyh3X6bHrF0BXN0GD2OwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:dd9,2606:4700:3033::ac43:8547

🔌 SRV Records#

1 records 82ms

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

📝 TXT Records#

4 records 219ms

TXT Record
brevo-code:b3b440207dad091c573fed403ff67120
MS=ms54866248
nms-domain-verification=980525053397
v=spf1 mx ip4:185.81.164.212 ip4:185.5.55.190 a:relay.mymailcheap.com include:spf.turbo-smtp.com include:spf.protection.outlook.com ~all

✉️ SPF#

Policy	Record (lyngoegrundejerforening.dk)
~all (soft fail)	v=spf1 mx ip4:185.81.164.212 ip4:185.5.55.190 a:relay.mymailcheap.com include:spf.turbo-smtp.com include:spf.protection.outlook.com ~all

📨 DMARC#

Policy	Record (_dmarc.lyngoegrundejerforening.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.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 2026-10-14 07:43:39

www	104.21.13.217 172.67.133.71 2606:4700:3033::6815:dd9 2606:4700:3033::ac43:8547 (AS13335) (address records, no CNAME)
www vs bare domain	Same network lyngoegrundejerforening.dk: 104.21.13.217 172.67.133.71 2606:4700:3033::6815:dd9 2606:4700:3033::ac43:8547 (AS13335) www.lyngoegrundejerforening.dk: 104.21.13.217 172.67.133.71 2606:4700:3033::6815:dd9 2606:4700:3033::ac43:8547 (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

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-lyngoegrundejerforening-dk._domainkey.lyngoe.d-v1.dkim.mail.microsoft	RSA · ~2048 bit
selector2	selector2-lyngoegrundejerforening-dk._domainkey.lyngoe.d-v1.dkim.mail.microsoft	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#

2069ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2412322576
Primary NS (MNAME)	guy.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-10 00:09:14

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2019-10-29
Expires	2027-10-31 (372d)

📋 WHOIS#

⏱️ Lookup Timing#

63ms

55ms

51ms

AAAA

41ms

TXT

219ms

CAA

44ms

HTTPS

62ms

TLSA

746ms

SOA

0ms

MTA-STS

70ms

DNSSEC

2069ms

SRV

82ms

Total

4093ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 07:43:39	1607ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-09 23:44:49	1114ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-25 07:38:17	1009ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-16 20:16:18	1959ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-09 19:14:10	1991ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-02 19:08:29	1447ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-27 22:35:08	1353ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-26 09:47:37	1712ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-25 04:04:10	1996ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-23 03:21:26	1802ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-22 03:03:17	1959ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-17 14:02:39 shown	4093ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-31 21:05:15	1381ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-09 01:58:39	2249ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-26 23:48:14	1413ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-21 21:38:45	948ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 06:00:36	1806ms	2 NS 2 A 1 MX	🔒 Secure