tryggeliv.dk

📜 Historical scan 2026-06-21 23:43:38 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tryggeliv.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 30 December 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.20.205.67 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by tryggeliv-dk.mail.protection.outlook.com, mx.simply.com. The zone is DNSSEC-signed and validates, publishes a 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 251ms

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 278ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.20.205.67	3600s	linux391.unoeuro.com	AS48854	team.blue Denmark A/S	185.20.204.0/22	🇩🇰 Denmark	—

📧 MX Records#

2 records 298ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	tryggeliv-dk.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca04::8 2a01:111:f403:ca04::9 2a01:111:f403:ca09::5 52.101.68.18 52.101.68.21 52.101.73.22 52.101.73.8	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com mail-am0pr04cu00500.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
10	3600s	mx.simply.com	94.231.106.20	mx.simply.com	AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.154.136
🔶 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 315ms

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

📝 TXT Records#

4 records 492ms

TXT Record
MS=ms91778100
P-cvvAKyTMJC
v=spf1 include:spf.protection.outlook.com -all
v=spf1 include:spf.simply.com -all

✉️ SPF#

⚠ Multiple SPF records — RFC 7208 §4.5 violation (receivers must treat this as permerror)

Policy	Record (tryggeliv.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all
-all (hard fail)	v=spf1 include:spf.simply.com -all

📨 DMARC#

Policy	Record (_dmarc.tryggeliv.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dmarc-reports@tryggeliv.dk; ruf=mailto:dmarc-failures@tryggeliv.dk; fo=1; adkim=s; aspf=s

📬 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 2026-10-09 05:38:10

www	185.20.205.67 (AS48854) (address records, no CNAME)
www vs bare domain	Same network tryggeliv.dk: 185.20.205.67 (AS48854) www.tryggeliv.dk: 185.20.205.67 (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#

1 found

Selector	CNAME	Key
selector1	selector1-tryggeliv-dk._domainkey.trygge.w-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: 1/10 · policy: -all

error 2 SPF records: receivers must treat that as a permanent error (RFC 7208 §4.5)

🔗 TLSA / DANE#

2 records 1267ms

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…

🔐 DNSSEC#

469ms

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

🏷️ SOA#

144ms

Field	Value
Serial	2026050701
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 2026-10-03 22:28:09

Field	Value
Registrar	Simply.com A/S
Registered	2025-12-30
Expires	2026-12-29 (70d)

📋 WHOIS#

⏱️ Lookup Timing#

251ms

278ms

298ms

AAAA

262ms

TXT

492ms

CAA

319ms

HTTPS

236ms

TLSA

1267ms

SOA

144ms

MTA-STS

306ms

DNSSEC

469ms

SRV

315ms

Total

3605ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 05:38:10	1637ms	3 NS 1 A 2 MX	🔒 Secure
2026-10-03 22:05:22	1164ms	3 NS 1 A 2 MX	🔒 Secure
2026-09-07 12:49:44	2058ms	3 NS 1 A 2 MX	🔒 Secure
2026-08-27 15:11:39	1712ms	3 NS 1 A 2 MX	🔒 Secure
2026-08-26 18:04:13	1233ms	3 NS 1 A 2 MX	🔒 Secure
2026-06-26 05:39:48	788ms	3 NS 1 A 2 MX	🔒 Secure
2026-06-23 01:28:26	911ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 23:43:38 shown	3605ms	3 NS 1 A 2 MX	🔒 Secure
2026-06-21 07:32:50	1162ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 05:07:56	1106ms	3 NS 1 A 2 MX	🔒 Secure