sundbyernesseniorklub.dk

Records from scan: 2026-10-08 15:29:42 · 764ms total · last checked 2026-10-23 13:54 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sundbyernesseniorklub.dk is a .dk domain served by 2 nameservers (ns61.domaincontrol.com, ns62.domaincontrol.com). It was registered on 12 September 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 13.248.243.5 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by sundbyernesseniorklub-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 47ms

Nameserver	IP addresses	PTR	ASN / ISP
ns61.domaincontrol.com	2603:5:2153::20 97.74.101.32	ns61.domaincontrol.com ns61.domaincontrol.com	AS44273 Host Europe GmbH AS44273 Host Europe GmbH
ns62.domaincontrol.com	173.201.69.32 2603:5:2253::20	ns62.domaincontrol.com ns62.domaincontrol.com	AS44273 Host Europe GmbH AS44273 Host Europe GmbH

🌍 A Records#

2 records 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
13.248.243.5	3600s	a16e665f42988324c.awsglobalaccelerator.com	AS16509	Amazon.com, Inc.	13.248.0.0/14	🇺🇸 United States	—
76.223.105.230	3600s	a16e665f42988324c.awsglobalaccelerator.com	AS16509	Amazon.com, Inc.	76.223.0.0/17	🇺🇸 United States	—

📧 MX Records#

1 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	sundbyernesseniorklub-dk.mail.protection.outlook.com	2a01:111:f403:ca09::22 2a01:111:f403:ca09::26 2a01:111:f403:ca09::28 2a01:111:f403:ca38::a 52.101.68.27 52.101.73.120 52.101.73.123 52.101.91.159	mail-am7pr02cu00302.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-wa4pr05cu00102.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-am7pr02cu00300.inbound.protection.outlook.com mail-am6pr02cu00203.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#

1 records 92ms

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

📝 TXT Records#

2 records 279ms

TXT Record
MS=ms38017747
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.sundbyernesseniorklub.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:dmarc@dr.nu; ruf=mailto:dmarc@dr.nu; fo=1

📬 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#

checked 2026-10-08 15:29:42

www CNAME	sundbyernesseniorklub.dk (all on sundbyernesseniorklub.dk) → 13.248.243.5 76.223.105.230 (AS16509)
www vs bare domain	Same network sundbyernesseniorklub.dk: 13.248.243.5 76.223.105.230 (AS16509) www.sundbyernesseniorklub.dk: 13.248.243.5 76.223.105.230 (AS16509)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-sundbyernesseniorklub-dk._domainkey.spring2.a-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

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

68ms

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

🏷️ SOA#

42ms

Field	Value
Serial	2026032002
Primary NS (MNAME)	ns61.domaincontrol.com
Responsible (RNAME)	dns@jomax.net
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-23 17:30:08

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2023-09-12
Expires	2027-09-11 (322d)

🔗 Same registrant#

6 domains

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
amagerflyverne.dk	Punktum dk A/S (direct)
danskraastof.dk	Simply.com A/S
fampro.dk	Punktum dk A/S (direct)
geislersgade.dk	Simply.com A/S
nbocenter.dk	Punktum dk A/S (direct)
springbraet.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

47ms

42ms

AAAA

42ms

TXT

279ms

CAA

52ms

HTTPS

45ms

TLSA

166ms

SOA

42ms

MTA-STS

80ms

DNSSEC

68ms

SRV

92ms

Total

764ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 15:29:42 shown	764ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-31 17:44:50	1227ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 08:35:32	3184ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-25 10:55:51	2393ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-18 06:04:05	1055ms	2 NS 2 A 1 MX	🔓 Insecure