gro-lys.dk DNS records

🖥️ Nameservers2 records 63ms

Nameserver	IP addresses	PTR	ASN / ISP
devin.ns.cloudflare.com	108.162.195.49 162.159.44.49 172.64.35.49 2606:4700:58::a29f:2c31 2803:f800:50::6ca2:c331 2a06:98c1:50::ac40:2331	devin.ns.cloudflare.com devin.ns.cloudflare.com devin.ns.cloudflare.com devin.ns.cloudflare.com devin.ns.cloudflare.com devin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
tina.ns.cloudflare.com	108.162.192.230 172.64.32.230 173.245.58.230 2606:4700:50::adf5:3ae6 2803:f800:50::6ca2:c0e6 2a06:98c1:50::ac40:20e6	tina.ns.cloudflare.com tina.ns.cloudflare.com tina.ns.cloudflare.com tina.ns.cloudflare.com tina.ns.cloudflare.com tina.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records3 records 76ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.26.14.238	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
104.26.15.238	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
172.67.69.151	300s	—	AS13335	Cloudflare, Inc.	172.67.64.0/18	—	—

📧 MX Records1 records 89ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx.simply.com	94.231.106.20	mx.simply.com	AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	104.26.15.238
🔶 Autoconfig	172.67.69.151

🔷 AAAA Records (IPv6)3 records 111ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:20::681a:eee	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::681a:fee	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::ac43:4597	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—

🔐 HTTPS Records1 records 104ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.26.14.238,104.26.15.238,172.67.69.151 ipv6hint=2606:4700:20::681a:eee,2606:4700:20::681a:fee,2606:4700:20::ac43:4597

📝 TXT Records2 records 350ms

TXT Record
google-site-verification=rvPWGS1JlhEPj6V8TyZ_KgEPz5kDpGYQklpDUGdLJ68
v=spf1 include:spf.simply.com -all

✉️ SPF

Policy	Record (gro-lys.dk)
-all (hard fail)	v=spf1 include:spf.simply.com -all

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.gro-lys.dk	avIkv4CjcZ0X_ql_VFDI9ITY1mehyPM5Mw60ywirXQY

🔗 TLSA / DANE2 records 194ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	97A3BA009F39C761BFFB6574340E8138…
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	A9D603AF4D7ED6B9246B4B68500CD6F2…

🔐 DNSSEC202ms

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

🏷️ SOA0ms

Field	Value
Serial	2413187719
Primary NS (MNAME)	devin.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

63ms

A

76ms

MX

89ms

AAAA

111ms

TXT

350ms

CAA

91ms

HTTPS

104ms

TLSA

194ms

SOA

0ms

MTA-STS

150ms

DNSSEC

202ms

SRV

143ms

Total

1285ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 14:04:44	1285ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-07-22 21:34:21	9126ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-06-29 05:17:41	953ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-06-28 05:47:59	894ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-06-27 03:40:06	2169ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-06-24 22:37:09	953ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-06-22 09:04:49	939ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-06-21 04:52:50	1070ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-06-20 16:09:57	1184ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 09:24:42	821ms	2 NS 3 A 1 MX	🔓 Insecure	View