sympower.dk

📜 Historical scan 2026-06-18 05:45:08 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sympower.dk is a .dk domain served by 4 nameservers (ns-1428.awsdns-50.org, ns-147.awsdns-18.com, ns-1883.awsdns-43.co.uk and 1 more). It was registered on 16 January 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 3.71.172.88 is hosted by Amazon.com, Inc. (AS16509) in Germany. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is not DNSSEC-signed, 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 91ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1428.awsdns-50.org	205.251.197.148 2600:9000:5305:9400::1	ns-1428.awsdns-50.org ns-1428.awsdns-50.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-147.awsdns-18.com	205.251.192.147 2600:9000:5300:9300::1	ns-147.awsdns-18.com ns-147.awsdns-18.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1883.awsdns-43.co.uk	205.251.199.91 2600:9000:5307:5b00::1	ns-1883.awsdns-43.co.uk ns-1883.awsdns-43.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-861.awsdns-43.net	205.251.195.93 2600:9000:5303:5d00::1	ns-861.awsdns-43.net ns-861.awsdns-43.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records#

3 records 66ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
3.71.172.88	—	ec2-3-71-172-88.eu-central-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	3.64.0.0/12	🇩🇪 Germany	Frankfurt am Main
3.77.117.189	—	ec2-3-77-117-189.eu-central-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	3.64.0.0/12	🇩🇪 Germany	Frankfurt am Main
63.176.122.215	—	ec2-63-176-122-215.eu-central-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	63.176.0.0/12	🇩🇪 Germany	Frankfurt am Main

📧 MX Records#

5 records 59ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	—	aspmx.l.google.com	2a00:1450:4025:c03::1b 64.233.162.26	rc-in-f27.1e100.net li-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	—	alt1.aspmx.l.google.com	192.178.211.27 2a00:1450:4010:c22::1a	lcbomp-in-f27.1e100.net yulpptr-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	—	alt2.aspmx.l.google.com	108.177.125.26 2404:6800:4008:c01::1a	tp-in-f26.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	—	alt3.aspmx.l.google.com	192.178.230.26 2404:6800:400b:c01b::1b	yunrtab-in-f26.1e100.net yunrtab-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	—	alt4.aspmx.l.google.com	173.194.43.26 2404:6800:400b:c01b::1a	yudlsqd-in-f26.1e100.net yunrtab-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 218ms

TXT Record
google-site-verification=nGmgumhh8fHfaUCgu3IXL9RKNPfoSFuejf6rM0dvYrs
v=spf1 include:amazonses.com include:_spf.google.com ~all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.sympower.dk)
p=quarantine	v=DMARC1;p=quarantine;fo=s:d;ruf=mailto:engineering-ops+dmarc@sympower.net

📬 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 2026-10-11 16:48:58

www	NXDOMAIN
www vs bare domain	www does not resolve sympower.dk: 63.187.165.168 63.188.120.177 63.188.3.36 (AS16509) www.sympower.dk: no address (all like this)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	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: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

85ms

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

🏷️ SOA#

67ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-1883.awsdns-43.co.uk
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-07 22:33:10

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2019-01-16
Expires	2027-01-31 (104d)

📋 WHOIS#

⏱️ Lookup Timing#

91ms

66ms

59ms

AAAA

69ms

TXT

218ms

CAA

67ms

HTTPS

37ms

TLSA

113ms

SOA

67ms

MTA-STS

78ms

DNSSEC

85ms

SRV

145ms

Total

1308ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-16 00:14:10	6163ms	4 NS 3 A 5 MX	🔓 Insecure
2026-09-11 05:13:42	12207ms	4 NS 3 A 5 MX	🔓 Insecure
2026-09-05 16:36:16	8943ms	4 NS 3 A 5 MX	🔓 Insecure
2026-08-28 01:17:02	3650ms	4 NS 3 A 5 MX	🔓 Insecure
2026-06-18 19:42:59	1069ms	4 NS 3 A 5 MX	🔓 Insecure
2026-06-18 05:45:08 shown	1308ms	4 NS 3 A 5 MX	🔓 Insecure