centerforreservestyrken.dk

Records from scan: 2026-10-22 07:05:44 · 1846ms total · last checked 2026-10-25 03:49 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

centerforreservestyrken.dk is a .dk domain served by 5 nameservers (ns1.brandshelter.com, ns2.brandshelter.de, ns3.brandshelter.info and 2 more). It was registered on 9 May 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.22.145.121 is hosted by Amazon.com, Inc. (AS16509) in Germany. Mail is handled by relay1.netnames.net, relay2.netnames.net. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. 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#

5 records 91ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.brandshelter.com	193.227.117.9 2a04:2b00:14cc::9	ns1.brandshelter.com —	AS1921 ipcom GmbH AS1921 ipcom GmbH
ns2.brandshelter.de	194.50.187.11 2a04:2b00:14dd::11	ns2.brandshelter.de ns11.j.centralnic-dns.com	AS207021 ipcom GmbH AS1921 ipcom GmbH
ns3.brandshelter.info	194.0.182.12 2a04:2b00:14ee::12	ns3.brandshelter.info ns12.k.centralnic-dns.com	AS1921 ipcom GmbH AS1921 ipcom GmbH
ns4.brandshelter.net	193.227.117.10 2a04:2b00:14cc::10	ns4.brandshelter.net ns10.i.centralnic-dns.com	AS1921 ipcom GmbH AS1921 ipcom GmbH
ns5.brandshelter.us	194.50.187.14 2a04:2b00:14dd::14	ns5.brandshelter.us ns14.j.centralnic-dns.com	AS207021 ipcom GmbH AS1921 ipcom GmbH

🌍 A Records#

2 records 78ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
5.22.145.121	600s	relay.mail-forwarder.io	AS16509	Amazon.com, Inc.	5.22.145.0/24	🇩🇪 Germany	—
5.22.145.16	600s	relay.mail-forwarder.io	AS16509	Amazon.com, Inc.	5.22.145.0/24	🇩🇪 Germany	—

📧 MX Records#

2 records 112ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	21598s	relay1.netnames.net	185.26.230.83	relay1.netnames.net	—
20	21598s	relay2.netnames.net	185.26.230.89	relay2.netnames.net	—

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	5.22.145.121
🔶 Autoconfig	5.22.145.121

🔷 AAAA Records (IPv6)#

2 records 102ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a00:18e0:5:2:7577:4e4d:413b:f507	600s	relay.mail-forwarder.io	AS16509	Amazon.com, Inc.	2a00:18e0:5:0:0:0:0:0/48	🇩🇪 Germany	—
2a00:18e0:5:3:dfe2:c743:85aa:61bc	600s	relay.mail-forwarder.io	AS16509	Amazon.com, Inc.	2a00:18e0:5:0:0:0:0:0/48	🇩🇪 Germany	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

5 records 477ms

TXT Record
_globalsign-domain-verification=ByYyt5-slKFJDVvCUf3LPz6K1dBsCKzDTabEicLpW0
_globalsign-domain-verification=c5wSLj1r8f_5dBWu6u_ix2ea_bBn-wiI49Bvd-1PIh
_globalsign-domain-verification=Q1ci0WPDeaZeIdEBes5a1ZvA2eEbMDe7jC7dZo0tF_
_globalsign-domain-verification=VmRr4lGBkWtu6vg3wsy9pMxXotxI7UocA6GZxOxPAO
v=spf1 mx -all

✉️ SPF#

Policy	Record (centerforreservestyrken.dk)
-all (hard fail)	v=spf1 mx -all

📨 DMARC#

Policy	Record (_dmarc.centerforreservestyrken.dk)
p=reject	v=DMARC1; p=reject; sp=reject;

📬 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 2026-10-22 07:05:45

www	5.22.145.121 5.22.145.16 2a00:18e0:5:2:7577:4e4d:413b:f507 2a00:18e0:5:3:dfe2:c743:85aa:61bc (AS16509) (address records, no CNAME)
www vs bare domain	Same network centerforreservestyrken.dk: 5.22.145.121 5.22.145.16 2a00:18e0:5:2:7577:4e4d:413b:f507 2a00:18e0:5:3:dfe2:c743:85aa:61bc (AS16509) www.centerforreservestyrken.dk: 5.22.145.121 5.22.145.16 2a00:18e0:5:2:7577:4e4d:413b:f507 2a00:18e0:5:3:dfe2:c743:85aa:61bc (AS16509)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 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#

250ms

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

🏷️ SOA#

71ms

Field	Value
Serial	2025035782
Primary NS (MNAME)	ns1.brandshelter.com
Responsible (RNAME)	tech@brandshelter.com
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-10 06:43:54

Field	Value
Registrar	Key-Systems GmbH
Registered	2018-05-09
Expires	2027-05-31 (217d)

📋 WHOIS#

⏱️ Lookup Timing#

91ms

78ms

112ms

AAAA

102ms

TXT

477ms

CAA

90ms

HTTPS

77ms

TLSA

294ms

SOA

71ms

MTA-STS

164ms

DNSSEC

250ms

SRV

197ms

Total

1846ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-22 07:05:44 shown	1846ms	5 NS 2 A 2 MX	🔒 Secure
2026-10-15 09:34:13	1439ms	5 NS 2 A 2 MX	🔒 Secure
2026-10-08 14:26:57	4786ms	5 NS 2 A 2 MX	🔒 Secure
2026-10-01 03:57:35	785ms	5 NS 2 A 2 MX	🔒 Secure
2026-09-24 18:37:23	9569ms	5 NS 2 A 2 MX	🔒 Secure
2026-09-21 01:16:45	1074ms	5 NS 2 A 2 MX	🔒 Secure
2026-09-18 17:42:37	1305ms	5 NS 2 A 2 MX	🔒 Secure
2026-09-12 13:31:04	3075ms	5 NS 2 A 2 MX	🔒 Secure
2026-09-04 14:58:39	1079ms	5 NS 2 A 2 MX	🔒 Secure
2026-08-27 12:51:34	1172ms	5 NS 2 A 2 MX	🔒 Secure
2026-08-26 18:30:37	829ms	5 NS 2 A 2 MX	🔒 Secure
2026-08-20 19:09:29	1154ms	5 NS 2 A 2 MX	🔒 Secure
2026-08-13 06:50:00	5131ms	5 NS 2 A 2 MX	🔒 Secure
2026-08-07 08:09:39	1239ms	5 NS 2 A 2 MX	🔒 Secure
2026-08-04 09:22:22	1623ms	5 NS 2 A 2 MX	🔒 Secure
2026-07-23 19:03:54	3254ms	5 NS 2 A 2 MX	🔒 Secure
2026-07-17 07:27:34	1272ms	5 NS 2 A 2 MX	🔒 Secure
2026-07-09 04:39:54	4420ms	5 NS 2 A 2 MX	🔒 Secure
2026-07-03 10:59:49	10229ms	5 NS 2 A 2 MX	🔒 Secure
2026-06-27 08:07:48	882ms	5 NS 2 A 2 MX	🔒 Secure
2026-06-22 00:33:52	2707ms	5 NS 2 A 2 MX	🔒 Secure
2026-06-19 03:27:02	1924ms	5 NS 2 A 2 MX	🔒 Secure
2026-06-16 20:06:36	576ms	5 NS 2 A 2 MX	🔒 Secure