nehr.dk

📜 Historical scan 2026-09-26 11:05:51  ·  ← 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   23ms
NameserverIP addressesPTRASN / 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   32ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.31.170 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.178.176 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   39ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s ispc3.bjasoe.net 86.52.56.230 86-52-56-230.norlyscustomer.net AS39642 Sinal A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover104.21.31.170
🔶 Autoconfig172.67.178.176

🔷 AAAA Records (IPv6)#

2 records   27ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3030::ac43:b2b0 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3037::6815:1faa 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   34ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.31.170,172.67.178.176 ech=AEX+DQBBeAAgACCw96XHRD9jgaVmQl1BtVu+b1L7uyIRcOzS1r9psPCGXgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:b2b0,2606:4700:3037::6815:1faa

📝 TXT Records#

1 records   225ms
TXT Record
v=spf1 ip4:86.52.56.230 ip4:46.23.90.161 ip6:2a03:6000:6f63:622::161 ~all

✉️ SPF#

PolicyRecord (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#

PolicyRecord (_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
www104.21.31.170 172.67.178.176 2606:4700:3030::ac43:b2b0 2606:4700:3037::6815:1faa (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found
SelectorCNAMEKey
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

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.nehr.dk -mv_lMX1PvAbqC-DTVIz2F1QnEvJSbZpvlLOv3UsN1k
TXT _acme-challenge.nehr.dk 01kWF7NaLnZGyBgTynLUw7h7jCTplWN6rtn68EGjiQc
TXT _acme-challenge.nehr.dk PMeA2oycKtkC4xQ2okBCO9TliTppomYX9qQ8c1JAmgU
TXT _acme-challenge.nehr.dk gmZnLkg1ldL7gJi3vCqDYOJTfXuE0AenmWQYSa0lS8U
TXT _acme-challenge.nehr.dk s_hdy1r9WffhuIK6fe2cpnBSyY4jeW5lgl2XXZsaHnk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

116ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2415863716
Primary NS (MNAME)katelyn.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-11 06:03:48
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2018-01-31
Expires2029-01-31 (837d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
23ms
A
32ms
MX
39ms
AAAA
27ms
TXT
225ms
CAA
31ms
HTTPS
34ms
TLSA
105ms
SOA
0ms
MTA-STS
54ms
DNSSEC
116ms
SRV
81ms
Total
1147ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
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 shown 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 968ms 2 NS 2 A 1 MX 🔒 Secure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone