trygrenserne.dk

📜 Historical scan 2026-06-18 06:31:31 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

trygrenserne.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 18 July 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.156.219 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by smtp.google.com. The zone is DNSSEC-signed and validates, has no 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#

3 records 220ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 324ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.156.219	—	linux317.unoeuro.com	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records#

1 records 255ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	smtp.google.com	173.194.220.27 173.194.222.26 173.194.222.27 2a00:1450:4025:c01::1a 2a00:1450:4025:c01::1b 2a00:1450:4025:c03::1a 2a00:1450:4025:c03::1b 64.233.164.26 64.233.164.27	lk-in-f27.1e100.net lo-in-f26.1e100.net lo-in-f27.1e100.net rd-in-f26.1e100.net rd-in-f27.1e100.net rc-in-f26.1e100.net rc-in-f27.1e100.net lf-in-f26.1e100.net lf-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	93.191.156.219
🔶 Autoconfig	maildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 377ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	maildiscover.simply.com

📝 TXT Records#

6 records 564ms

TXT Record
brevo-code:7409f8fa55285b19d7e84bf2d03baaa6
google-site-verification=0pWZ1uoIdM0htJriR4FTc7pHy3b0sbjlyh5kvwm_6pI
google-site-verification=HeoUyYRzfRrjlGvkf5i0oP9M86jh0jP0Ibr-M7lbp2U
google-site-verification=jwBZ9tnNn7ieJhHlImN2KA6x14liSjImcRs93u1FkMI
v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com
v=spf1 include:_spf.google.com include:zapiermail.com include:spf.simply.com ~all

✉️ SPF#

Policy	Record (trygrenserne.dk)
~all (soft fail)	v=spf1 include:_spf.google.com include:zapiermail.com 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-14 11:20:22

www	93.191.156.219 (AS48854) (address records, no CNAME)
www vs bare domain	Same network trygrenserne.dk: 93.191.156.219 (AS48854) www.trygrenserne.dk: 93.191.156.219 (AS48854)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
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
google	—	RSA · ~2048 bit
mail	—	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#

461ms

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

🏷️ SOA#

319ms

Field	Value
Serial	2025042300
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-16 07:07:02

Field	Value
Registrar	Simply.com A/S
Registered	2024-07-18
Expires	2027-07-17 (273d)

🔗 Same registrant#

1 domain

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
trykrenserne.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

220ms

324ms

255ms

AAAA

255ms

TXT

564ms

CAA

301ms

HTTPS

328ms

TLSA

259ms

SOA

319ms

MTA-STS

311ms

DNSSEC

461ms

SRV

377ms

Total

3308ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 00:06:20	1570ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-15 16:34:45	564ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-28 11:08:24	888ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-27 14:22:38	891ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-26 17:39:25	685ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-25 00:21:25	853ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-19 01:31:32	710ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-18 06:31:31 shown	3308ms	3 NS 1 A 1 MX	🔒 Secure