nehr.dk

📜 Historical scan 2026-06-17 21:57:42 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nehr.dk is a .dk domain served by 2 nameservers (katelyn.ns.cloudflare.com, yadiel.ns.cloudflare.com). It was registered on 31 January 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.31.170 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by ispc3.bjasoe.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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 64ms

Nameserver	IP addresses	PTR	ASN / ISP
katelyn.ns.cloudflare.com	108.162.194.235 162.159.38.235 172.64.34.235 2606:4700:50::a29f:26eb 2803:f800:50::6ca2:c2eb 2a06:98c1:50::ac40:22eb	katelyn.ns.cloudflare.com katelyn.ns.cloudflare.com katelyn.ns.cloudflare.com katelyn.ns.cloudflare.com katelyn.ns.cloudflare.com katelyn.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
yadiel.ns.cloudflare.com	108.162.195.4 162.159.44.4 172.64.35.4 2606:4700:58::a29f:2c04 2803:f800:50::6ca2:c304 2a06:98c1:50::ac40:2304	yadiel.ns.cloudflare.com yadiel.ns.cloudflare.com yadiel.ns.cloudflare.com yadiel.ns.cloudflare.com yadiel.ns.cloudflare.com yadiel.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.31.170	—	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.178.176	—	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	ispc3.bjasoe.net	86.52.56.230	86-52-56-230.norlyscustomer.net	AS39642 Sinal A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	188.114.96.1
🔶 Autoconfig	172.67.178.176

🔷 AAAA Records (IPv6)#

2 records 65ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a06:98c1:3120::9	—	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—
2a06:98c1:3121::9	—	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—

🔐 HTTPS Records#

1 records 58ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.31.170,172.67.178.176 ech=AEX+DQBB/QAgACAXB3WSVMJCEvoNZQHmoN9vn+IfvWP22NyOkRp/+YwJXAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:b2b0,2606:4700:3036::6815:1faa

📝 TXT Records#

1 records 224ms

TXT Record
v=spf1 ip4:86.52.56.230 ip4:46.23.90.161 ip6:2a03:6000:6f63:622::161 ~all

✉️ SPF#

Policy	Record (nehr.dk)
~all (soft fail)	v=spf1 ip4:86.52.56.230 ip4:46.23.90.161 ip6:2a03:6000:6f63:622::161 ~all

📨 DMARC#

Policy	Record (_dmarc.nehr.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@u3.dk

📬 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 2026-10-15 09:59:12

www	104.21.31.170 172.67.178.176 2606:4700:3030::ac43:b2b0 2606:4700:3037::6815:1faa (AS13335) (address records, no CNAME)
www vs bare domain	Same network nehr.dk: 104.21.31.170 172.67.178.176 2606:4700:3030::ac43:b2b0 2606:4700:3037::6815:1faa (AS13335) www.nehr.dk: 104.21.31.170 172.67.178.176 2606:4700:3030::ac43:b2b0 2606:4700:3037::6815:1faa (AS13335)
Wildcard	Yes: any name under the zone resolves
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
default	—	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: 0/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

72ms

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

🏷️ SOA#

61ms

Field	Value
Serial	2406743939
Primary NS (MNAME)	katelyn.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-11 06:03:48

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2018-01-31
Expires	2029-01-31 (837d)

📋 WHOIS#

⏱️ Lookup Timing#

64ms

38ms

40ms

AAAA

65ms

TXT

224ms

CAA

38ms

HTTPS

58ms

TLSA

159ms

SOA

61ms

MTA-STS

76ms

DNSSEC

72ms

SRV

79ms

Total

968ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 09:59:12	1327ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-11 05:51:22	1455ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-30 22:22:17	786ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-27 11:20:23	1017ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-26 11:05:51	1147ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-17 22:25:30	1410ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-08 03:44:48	737ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-28 02:46:17	782ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-24 13:21:28	1116ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-17 18:37:04	2944ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-02 05:11:05	1023ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-08 20:25:59	1301ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-20 00:07:03	1290ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-17 21:57:42 shown	968ms	2 NS 2 A 1 MX	🔒 Secure