krisecenterguldborgsund.dk

📜 Historical scan 2026-10-02 21:16:09 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

krisecenterguldborgsund.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 4 May 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 99.83.190.102 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by krisecenterguldborgsund-dk.mail.protection.outlook.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#

4 records 29ms

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
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
99.83.190.102	3600s	aacb0a264e514dd48.awsglobalaccelerator.com	AS16509	Amazon.com, Inc.	99.83.128.0/17	🇺🇸 United States	—

📧 MX Records#

1 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	krisecenterguldborgsund-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca3c::a 2a01:111:f403:ca48::a 2a01:111:f403:ca48::e 52.101.103.36 52.101.209.31 52.101.73.155 52.101.91.159	mail-db4pr02cu00204.inbound.protection.outlook.com mail-zrxpr07cu00102.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-miypr03cu00206.inbound.protection.outlook.com mail-miypr05cu00104.inbound.protection.outlook.com mail-cpjpr05cu00207.inbound.protection.outlook.com mail-am7pr02cu00203.inbound.protection.outlook.com mail-matpr04cu00207.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 → 52.98.149.136

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

2 records 52ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	maildiscover.simply.com
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

1 records 119ms

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

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.krisecenterguldborgsund.dk)
p=reject	v=DMARC1;p=reject;pct=100

📬 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 2026-10-13 11:44:30

www CNAME	proxy-ssl.webflow.com (all on webflow.com) → 18.202.8.75 3.248.56.152 54.155.19.65 (AS16509)
www vs bare domain	Same network krisecenterguldborgsund.dk: 99.83.190.102 (AS16509) www.krisecenterguldborgsund.dk: 18.202.8.75 3.248.56.152 54.155.19.65 (AS16509)
Wildcard	No
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-krisecenterguldborgsund-dk._domainkey.krisecenterguldborgsunddk.onmicrosoft.com	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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

62ms

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

🏷️ SOA#

31ms

Field	Value
Serial	2026100100
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 2026-10-02 03:38:44

Field	Value
Registrar	Simply.com A/S
Registered	2019-05-04
Expires	2027-05-31 (222d)

📋 WHOIS#

⏱️ Lookup Timing#

29ms

44ms

33ms

AAAA

30ms

TXT

119ms

CAA

38ms

HTTPS

40ms

TLSA

357ms

SOA

31ms

MTA-STS

51ms

DNSSEC

62ms

SRV

52ms

Total

772ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 11:44:30	1303ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-02 21:16:09 shown	772ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-02 03:14:57	592ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-30 03:05:23	651ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-28 05:11:15	1036ms	4 NS 1 A 1 MX	🔒 Secure
2026-07-05 00:27:24	5489ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-20 16:02:54	1310ms	4 NS 1 A 1 MX	⚠️ Bogus
2026-06-19 17:46:57	2643ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-17 13:36:11	2597ms	4 NS 1 A 1 MX	🔒 Secure